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Search for "differential scanning calorimetry" in Full Text gives 104 result(s) in Beilstein Journal of Organic Chemistry.

Selective monoformylation of naphthalene-fused propellanes for methylene-alternating copolymers

  • Kenichi Kato,
  • Tatsuki Hiroi,
  • Seina Okada,
  • Shunsuke Ohtani and
  • Tomoki Ogoshi

Beilstein J. Org. Chem. 2025, 21, 1183–1191, doi:10.3762/bjoc.21.95

Graphical Abstract
  • ° (Supporting Information File 1, Figure S601) and continuous curves in differential scanning calorimetry (DSC) between −70 and 300 °C (Figures S701 and S702, Supporting Information File 1). The results indicated that the polymers were amorphous while giving relatively high thermal stability toward phase
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Published 18 Jun 2025

Hot shape transformation: the role of PSar dehydration in stomatocyte morphogenesis

  • Remi Peters,
  • Levy A. Charleston,
  • Karinan van Eck,
  • Teun van Berlo and
  • Daniela A. Wilson

Beilstein J. Org. Chem. 2025, 21, 47–54, doi:10.3762/bjoc.21.5

Graphical Abstract
  • was determined using differential scanning calorimetry (DSC) (Supporting Information File 1, Figure S18). The results revealed a Tg of approximately 100 °C for PSar-PBLG, indicating the potential for shape locking through transitions between fluidity and a glassy state. Additionally, examination of
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Published 08 Jan 2025

Efficient synthesis of fluorinated triphenylenes with enhanced arene–perfluoroarene interactions in columnar mesophases

  • Yang Chen,
  • Jiao He,
  • Hang Lin,
  • Hai-Feng Wang,
  • Ping Hu,
  • Bi-Qin Wang,
  • Ke-Qing Zhao and
  • Bertrand Donnio

Beilstein J. Org. Chem. 2024, 20, 3263–3273, doi:10.3762/bjoc.20.270

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  • methodologies. The mesomorphous properties of these two sets of compounds were investigated by polarized optical microscopy (POM), differential scanning calorimetry (DSC), and small-and wide-angle X-ray scattering (S/WAXS) and compared to related fluorinated and non-fluorinated homologs. The results showed that
  • features, with small fraction of dark area, which could be possibly attributed to a reduction of the mesophase symmetry. The results of the differential scanning calorimetry (DSC) are summarized in Figure 4 (see also Supporting Information File 1, Figures S37, S38 and Table S5 for details), confirming the
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Published 16 Dec 2024

Structure and thermal stability of phosphorus-iodonium ylids

  • Andrew Greener,
  • Stephen P. Argent,
  • Coby J. Clarke and
  • Miriam L. O’Duill

Beilstein J. Org. Chem. 2024, 20, 2931–2939, doi:10.3762/bjoc.20.245

Graphical Abstract
  • functionalities they can transfer. In this study, a fundamental understanding of the thermal stability of phosphorus-iodonium ylids is obtained through X-ray diffraction, differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). Insights into the structural factors affecting thermal stability
  • ][26][27] and the mechanisms by which they decompose when heated through a systematic investigation of structural data from X-ray diffraction (XRD) and thermal stability data from differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The insights from this study will galvanise
  • investigated in our study (Table 1). Thermal stability data The phosphorus-iodonium ylids were analysed by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) [34][35], and results have been summarised in Table 2 and Figure 3. (The full dataset is available in Supporting Information
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Published 14 Nov 2024

Interaction of a pyrene derivative with cationic [60]fullerene in phospholipid membranes and its effects on photodynamic actions

  • Hayato Takagi,
  • Çetin Çelik,
  • Ryosuke Fukuda,
  • Qi Guo,
  • Tomohiro Higashino,
  • Hiroshi Imahori,
  • Yoko Yamakoshi and
  • Tatsuya Murakami

Beilstein J. Org. Chem. 2024, 20, 2732–2738, doi:10.3762/bjoc.20.231

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  • experiments of differential scanning calorimetry analyses with varied amount of catC60 or C60 (Figure 2a), the addition of catC60 caused the disappearance of phase transition of DMPC liposomes in a dose-dependent manner and more efficiently than the case with C60. These results suggested that catC60 was more
  • likely to localize near the surface of the lipid bilayer of catC60-lip than the C60 in C60-lip [14]. Similarly, the incorporation of PyBA into the pre-prepared liposomes was tested by zeta potential analysis (–15 mV) and differential scanning calorimetry analysis (Figure 2b), showing a clear dose
  • -size membrane (Croda International Plc. Avanti Polar Lipids, Inc.). Differential scanning calorimetry (DSC) DSC was performed using a MicroCalTMPEAQ-DSC System (Malvern Panalytical, Ltd., Malvern, U.K.). Liposomal suspensions of DMPC with or without catC60 or C60 were dispersed in PBS(–) (1 mM DMPC
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Published 30 Oct 2024

Deciphering the mechanism of γ-cyclodextrin’s hydrophobic cavity hydration: an integrated experimental and theoretical study

  • Stiliyana Pereva,
  • Stefan Dobrev,
  • Tsveta Sarafska,
  • Valya Nikolova,
  • Silvia Angelova,
  • Tony Spassov and
  • Todor Dudev

Beilstein J. Org. Chem. 2024, 20, 2635–2643, doi:10.3762/bjoc.20.221

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  • properties of γ-CD (the largest of the three most abundant native CDs), the main experimental methods applied in this study were differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). By coupling these techniques with density functional theory (DFT) calculations we try to shed some
  • studies to elucidate the mechanism of the γ-CD hydration. Herewith, by employing a combination of experimental (differential scanning calorimetry/thermogravimetry) and theoretical approaches (density functional theory calculations) we endeavor to shed additional light on the mechanism of the γ-CD
  • the present study to measure the quantity and thermal stability of the water molecules inside the γ-CD we employed differential scanning calorimetry (DSC – Figure 4A) and thermogravimetry (TG – Figure 4B) in the temperature range between 300–440 K. The DSC curve reveals a wide endothermic effect with
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Published 17 Oct 2024

Tandem diazotization/cyclization approach for the synthesis of a fused 1,2,3-triazinone-furazan/furoxan heterocyclic system

  • Yuri A. Sidunets,
  • Valeriya G. Melekhina and
  • Leonid L. Fershtat

Beilstein J. Org. Chem. 2024, 20, 2342–2348, doi:10.3762/bjoc.20.200

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  • recorded for compound 1f – 36.9%. Therefore, the synthesized triazinones 1 exhibit a wide range of NO-releasing properties and could be considered as potential drug candidates. Additionally, thermal stability of the obtained triazinones 1 and 7 was evaluated by differential scanning calorimetry. The
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Published 16 Sep 2024

Aromatic systems with two and three pyridine-2,6-dicarbazolyl-3,5-dicarbonitrile fragments as electron-transporting organic semiconductors exhibiting long-lived emissions

  • Karolis Leitonas,
  • Brigita Vigante,
  • Dmytro Volyniuk,
  • Audrius Bucinskas,
  • Pavels Dimitrijevs,
  • Sindija Lapcinska,
  • Pavel Arsenyan and
  • Juozas Vidas Grazulevicius

Beilstein J. Org. Chem. 2023, 19, 1867–1880, doi:10.3762/bjoc.19.139

Graphical Abstract
  • analysis (TGA) and differential scanning calorimetry (DSC), respectively. The experimental data are shown in Figure 5 and the characteristics are collected in Table 1. An amorphous character of the derivatives was identified. No endothermic (melting) or exothermic (crystallization) transitions were
  • , 126.80, 125.76, 124.23, 116.61, 114.09, 112.40, 99.15, 90.69, 34.93, 31.83; Anal. calcd for C171H159N15: C, 84.72; H, 6.61; N, 8.67; found: C, 84.54; H, 6.60; N, 8.55. Measurements In this experimental investigation, thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) were
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Published 12 Dec 2023

A deep-red fluorophore based on naphthothiadiazole as emitter with hybridized local and charge transfer and ambipolar transporting properties for electroluminescent devices

  • Suangsiri Arunlimsawat,
  • Patteera Funchien,
  • Pongsakorn Chasing,
  • Atthapon Saenubol,
  • Taweesak Sudyoadsuk and
  • Vinich Promarak

Beilstein J. Org. Chem. 2023, 19, 1664–1676, doi:10.3762/bjoc.19.122

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  • , and Ag/AgCl) in dry CH2Cl2 containing 0.1 M n-Bu4NPF6 as a supporting electrolyte under argon. Thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) were recorded using a Rigaku STA8122 thermogravimetric analyzer and a PerkinElmer DSC 8500 Lab System, respectively. Melting
  • scanning calorimetry (DSC) under N2 atmosphere at a scanning rate of 10 °C min−1. As displayed in Figure 5a, the compound has a high thermal stability with a decomposition temperature at 5% weight loss (T5d) of 498 °C, a glass transition temperature (Tg) of 236 °C, and a melting temperature (Tm) of 376 °C
  • intermolecular steric interaction [53]. The weak AIE characteristic of TPECNz in the aggregate state could be attributed to the competition between the twisted ICT and AIE properties in the molecule [57][58]. The thermal properties of TPECNz were studied by thermogravimetric analysis (TGA) and differential
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Published 03 Nov 2023

Organic thermally activated delayed fluorescence material with strained benzoguanidine donor

  • Alexander C. Brannan,
  • Elvie F. P. Beaumont,
  • Nguyen Le Phuoc,
  • George F. S. Whitehead,
  • Mikko Linnolahti and
  • Alexander S. Romanov

Beilstein J. Org. Chem. 2023, 19, 1289–1298, doi:10.3762/bjoc.19.95

Graphical Abstract
  • material 4CzIPN, having a Td in the range of 402–449 °C (Td range is dependent on the type of the 4CzIPN polymorph) [11][12]. Differential scanning calorimetry (DSC) shows an endothermic process in the range of 237 to 265 °C which can be associated with the glass transition temperature (Tg) for the
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Published 07 Sep 2023

Discrimination of β-cyclodextrin/hazelnut (Corylus avellana L.) oil/flavonoid glycoside and flavonolignan ternary complexes by Fourier-transform infrared spectroscopy coupled with principal component analysis

  • Nicoleta G. Hădărugă,
  • Gabriela Popescu,
  • Dina Gligor (Pane),
  • Cristina L. Mitroi,
  • Sorin M. Stanciu and
  • Daniel Ioan Hădărugă

Beilstein J. Org. Chem. 2023, 19, 380–398, doi:10.3762/bjoc.19.30

Graphical Abstract
  • evaluated by thermogravimetry and differential scanning calorimetry. Discrimination of the ternary complexes was easily performed through the FTIR–PCA coupled method, especially based on the stretching vibrations of CO groups in flavonoids and/or CO/CC groups in the ternary complexes at 1014.6 (± 3.8) and
  • the level of degradation compounds were determined by thermal methods (thermogravimetry-differential thermogravimetry, TG–DTG, and differential scanning calorimetry, DSC) and gas chromatography–mass spectrometry (GC–MS), respectively. The addition of sodium caseinate during the CD complexation of fish
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Published 28 Mar 2023

Inclusion complexes of the steroid hormones 17β-estradiol and progesterone with β- and γ-cyclodextrin hosts: syntheses, X-ray structures, thermal analyses and API solubility enhancements

  • Alexios I. Vicatos,
  • Zakiena Hoossen and
  • Mino R. Caira

Beilstein J. Org. Chem. 2022, 18, 1749–1762, doi:10.3762/bjoc.18.184

Graphical Abstract
  • thermogravimetric analyses (TGA) and differential scanning calorimetry (DSC) analyses for the four CD inclusion complexes (Figure 5a–d) primarily indicated their water content and thermal stability, the data for their thermal events being summarised in Table 1. These results were further accompanied by hot stage
  • under dry nitrogen gas with a constant flow rate of 60 cm3·min−1 and the samples were heated to a maximum temperature of 400 °C at a constant rate of 10 K·min−1. Differential scanning calorimetry (DSC): DSC analyses were performed on a DSC XP-10 instrument (Surface Solutions GmbH), and the data analysed
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Published 22 Dec 2022

In-depth characterization of self-healing polymers based on π–π interactions

  • Josefine Meurer,
  • Julian Hniopek,
  • Johannes Ahner,
  • Michael Schmitt,
  • Jürgen Popp,
  • Stefan Zechel,
  • Kalina Peneva and
  • Martin D. Hager

Beilstein J. Org. Chem. 2021, 17, 2496–2504, doi:10.3762/bjoc.17.166

Graphical Abstract
  • differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The TGA revealed a high thermal stability up to a temperature of 370 °C (for curves see Supporting Information File 1). The temperature was determined at a residual mass of 95%. The DSC on the other hand indicates several thermal
  • (degasser), LC-20AD (pump), SIL-20AHT (auto sampler), CTO-10AC vp (oven), SPD-20A (UV detector), RID-10A (RI detector), PSS SDV guard/1000 Å/1,000,000 Å (5 μm particle size) chloroform/isopropanol/triethylamine [94/2/4] with 1 mL/ min at 40 °C, poly(ethylene glycol) (standard). Differential scanning
  • calorimetry was measured on a Netzsch DSC 204 F1 Phoenix instrument (Selb, Germany) under a nitrogen atmosphere with a heating rate of 20 K min−1 (first and second heating cycle) and 10 K min−1 (third heating cycle). In general, the first cycle is used as annealing step, which deletes the thermal history of
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Published 29 Sep 2021

Exfoliated black phosphorous-mediated CuAAC chemistry for organic and macromolecular synthesis under white LED and near-IR irradiation

  • Azra Kocaarslan,
  • Zafer Eroglu,
  • Önder Metin and
  • Yusuf Yagci

Beilstein J. Org. Chem. 2021, 17, 2477–2487, doi:10.3762/bjoc.17.164

Graphical Abstract
  • differential scanning calorimetry (DSC). The DSC thermogram shows two exothermic peaks at 220.38 and 241.74 °C, corresponding to the photo click cure reaction in two stages (Figure 6a). Since a complete reaction of all the azide groups could not occur during the dynamic ramping of temperature, the residual
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Published 23 Sep 2021

Tuning the solid-state emission of liquid crystalline nitro-cyanostilbene by halogen bonding

  • Subrata Nath,
  • Alexander Kappelt,
  • Matthias Spengler,
  • Bibhisan Roy,
  • Jens Voskuhl and
  • Michael Giese

Beilstein J. Org. Chem. 2021, 17, 124–131, doi:10.3762/bjoc.17.13

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  • subsequent drying in vacuo yielded the desired assemblies. The mesomorphic behaviour of the assemblies was investigated by polarised optical microscopy (POM) and differential scanning calorimetry (DSC). It should be noted that the individual building blocks F4St and F4Az as well as NO2-C8 and NO2-C9 do not
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Published 14 Jan 2021

Dirhamnolipid ester – formation of reverse wormlike micelles in a binary (primerless) system

  • David Liese,
  • Hans Henning Wenk,
  • Xin Lu,
  • Jochen Kleinen and
  • Gebhard Haberhauer

Beilstein J. Org. Chem. 2020, 16, 2820–2830, doi:10.3762/bjoc.16.232

Graphical Abstract
  • anisotropic at an elevated temperature. Differential scanning calorimetry analysis yielded a transition enthalpy of about ΔHSG/GS = ±7.2 kJ/mol. This value corresponds to a strong dispersion energy and explains the formation of the highly viscous gels by the entanglement of wormlike micelles through the
  • system, as depicted in Figure 8. Here, a homogeneous network of entangled fibers was found. The heights of isolated fibers were determined (see Figure S4 in Supporting Information File 1) and diameters ranging from 20–35 nm were found. Differential scanning calorimetry Differential scanning calorimetry
  • reverse wormlike micelles, whereas most surfactants need to be purified, e.g., by recrystallization [54]. Also, the prototype of reverse micelles, organogels by lecithin, has high expectations towards the purity of the molecules [19]. Experimental Differential scanning calorimetry DSC data were obtained
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Published 19 Nov 2020

Synthesis and properties of quinazoline-based versatile exciplex-forming compounds

  • Rasa Keruckiene,
  • Simona Vekteryte,
  • Ervinas Urbonas,
  • Matas Guzauskas,
  • Eigirdas Skuodis,
  • Dmytro Volyniuk and
  • Juozas V. Grazulevicius

Beilstein J. Org. Chem. 2020, 16, 1142–1153, doi:10.3762/bjoc.16.101

Graphical Abstract
  • mass spectrometry. All compounds 1–3 were obtained as crystalline substances. The thermal characteristics were determined by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). During the first DSC heating scan (Figure 1a–c), melting signals of compounds 1–3 were detected in
  • . Phosphorescence spectra were recorded at 77 K. Differential scanning calorimetry (DSC) measurements were carried out using a TA Instruments Q2000 thermosystem. The samples were examined at a heating/cooling rate of 10 °C/min under a nitrogen atmosphere. Thermogravimetric analysis (TGA) was performed with a TA
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Published 28 May 2020

The charge-assisted hydrogen-bonded organic framework (CAHOF) self-assembled from the conjugated acid of tetrakis(4-aminophenyl)methane and 2,6-naphthalenedisulfonate as a new class of recyclable Brønsted acid catalysts

  • Svetlana A. Kuznetsova,
  • Alexander S. Gak,
  • Yulia V. Nelyubina,
  • Vladimir A. Larionov,
  • Han Li,
  • Michael North,
  • Vladimir P. Zhereb,
  • Alexander F. Smol'yakov,
  • Artem O. Dmitrienko,
  • Michael G. Medvedev,
  • Igor S. Gerasimov,
  • Ashot S. Saghyan and
  • Yuri N. Belokon

Beilstein J. Org. Chem. 2020, 16, 1124–1134, doi:10.3762/bjoc.16.99

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  • crystals were a typical druse setup. Type 2 were well-formed, nonisotropic crystals with two parallel planes in varying sizes (0.3 × 0.4 × 1 mm). The thermogravimetric analysis and differential scanning calorimetry (TGA-DSC) of F-1 was conducted to examine its thermal properties. The TGA curve of the bulk
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Published 26 May 2020

Synthesis of novel multifunctional carbazole-based molecules and their thermal, electrochemical and optical properties

  • Nuray Altinolcek,
  • Ahmet Battal,
  • Mustafa Tavasli,
  • William J. Peveler,
  • Holly A. Yu and
  • Peter J. Skabara

Beilstein J. Org. Chem. 2020, 16, 1066–1074, doi:10.3762/bjoc.16.93

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  • spectroscopy, mass spectrometry, FTIR, thermogravimetric analysis, differential scanning calorimetry, cyclic voltammetry, and absorption and emission spectroscopy. Compounds 7a and 7b, both of which were amorphous solids, were stable up to 291 °C and 307 °C, respectively. Compounds 7a and 7b show three
  • thermogravimetric analyses (TGA) and differential scanning calorimetry (DSC). For TGA, compounds 7a and 7b were heated at 20 °C/min under nitrogen atmosphere. The decomposition temperatures (Td5%) corresponding to 5% weight losses for 7a and 7b were 291 °C and 307 °C, respectively. For DSC, compounds 7a and 7b were
  • 602E electrochemical workstation with iR compensation using dry dichloromethane. Thermogravimetric analysis was conducted using a Netzsch TG 209 F3 Tarsus Thermogravimetric Analyser under a constant flow of nitrogen. Differential scanning calorimetry was determined on a Netzsch DSC 214 Polyma
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Published 19 May 2020

Aryl-substituted acridanes as hosts for TADF-based OLEDs

  • Naveen Masimukku,
  • Dalius Gudeika,
  • Oleksandr Bezvikonnyi,
  • Ihor Syvorotka,
  • Rasa Keruckiene,
  • Dmytro Volyniuk and
  • Juozas V. Grazulevicius

Beilstein J. Org. Chem. 2020, 16, 989–1000, doi:10.3762/bjoc.16.88

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  • -9,9-dimethyl-9,10-dihydroacridine (1) was synthesized according to the reported procedure [28]. Instrumentation Differential scanning calorimetry (DSC), thermogravimetric analysis (TGA) measurements, and acquisition of mass (MS), infrared (IR), and elemental spectra were carried out as described
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Published 13 May 2020

The use of isoxazoline and isoxazole scaffolding in the design of novel thiourea and amide liquid-crystalline compounds

  • Itamar L. Gonçalves,
  • Rafaela R. da Rosa,
  • Vera L. Eifler-Lima and
  • Aloir A. Merlo

Beilstein J. Org. Chem. 2020, 16, 175–184, doi:10.3762/bjoc.16.20

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  • differential scanning calorimetry (DSC). Results and Discussion Synthesis In order to generate molecular structural diversity in thioureas, three sets of amines carrying 5-membered isoxazolines/isoxazoles (see Scheme 1) were employed and condensed with acyl isothiocyanates, as outlined in Scheme 2. Amines 3, 4
  • temperatures (°C), enthalpy/entropy for thioureas 17a–c, 18a–c and amides 19–22 and 24 upon heating.a Supporting Information Supporting Information File 255: Experimental descriptions for the preparation of compounds and characterization data. Supporting Information File 256: Differential scanning calorimetry
  • properties Mesomorphic properties of thioureas 17a–c, and 18a–c and amides 19–22 and 24 were investigated by POM and DSC. The DSC results for all compounds are summarized in Table 1. Transition temperatures, as well as the enthalpy and entropy values of each compound were acquired by differential scanning
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Published 06 Feb 2020

Synthesis, liquid crystalline behaviour and structure–property relationships of 1,3-bis(5-substituted-1,3,4-oxadiazol-2-yl)benzenes

  • Afef Mabrouki,
  • Malek Fouzai,
  • Armand Soldera,
  • Abdelkader Kriaa and
  • Ahmed Hedhli

Beilstein J. Org. Chem. 2020, 16, 149–158, doi:10.3762/bjoc.16.17

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  • perfluoroalkyl as terminal chains were synthesized and characterized. Liquid crystal properties of the synthesized compounds have been investigated by polarizing optical microscopy, differential scanning calorimetry and X-ray diffraction techniques. Conformation effects of the synthesized products on the dipole
  • compounds 2 and 4 is constituted by a rigid core (three aromatic rings) to which are attached the terminal chains. Based on this structure, some liquid crystalline mesophases were expected. Differential scanning calorimetry (DSC), polarized optical microscopy (POM) and X-ray diffraction pattern analysis
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Published 31 Jan 2020

Thermal stability of N-heterocycle-stabilized iodanes – a systematic investigation

  • Andreas Boelke,
  • Yulia A. Vlasenko,
  • Mekhman S. Yusubov,
  • Boris J. Nachtsheim and
  • Pavel S. Postnikov

Beilstein J. Org. Chem. 2019, 15, 2311–2318, doi:10.3762/bjoc.15.223

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  • (TGA) and differential scanning calorimetry (DSC) is investigated. Peak decomposition temperatures (Tpeak) were observed within a wide range between 120 and 270 °C. Decomposition enthalpies (ΔHdec) varied from −29.81 to 141.13 kJ/mol. A direct comparison between pseudocyclic and cyclic NHIs revealed
  • stability with reactivity in a model oxygenation. Keywords: differential scanning calorimetry; hypervalent iodine; N-heterocycle; stability; thermogravimetry; Introduction Hypervalent iodine compounds, in particular aryl-λ3-iodanes, have found wide spread applications as oxidants and electrophilic group
  • high N/C-ratio might result in potential hazardous high energy materials, we herein investigated their thermal stability by thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). Results and Discussion We started our experiments with the preparation of appropriate λ3-iodanes
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Published 27 Sep 2019

Water inside β-cyclodextrin cavity: amount, stability and mechanism of binding

  • Stiliyana Pereva,
  • Valya Nikolova,
  • Silvia Angelova,
  • Tony Spassov and
  • Todor Dudev

Beilstein J. Org. Chem. 2019, 15, 1592–1600, doi:10.3762/bjoc.15.163

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  • differential thermal analysis with thermogravimetry (DTA/TG) and by differential scanning calorimetry (DSC) using a Perkin-Elmer DSC-7. The samples were heated from room temperature (25 °C) to 200 °C with different constant scanning rates – from 2 to 10 K min−1 in pure nitrogen atmosphere. Temperature and heat
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Published 17 Jul 2019

A general and atom-efficient continuous-flow approach to prepare amines, amides and imines via reactive N-chloramines

  • Katherine E. Jolley,
  • Michael R. Chapman and
  • A. John Blacker

Beilstein J. Org. Chem. 2018, 14, 2220–2228, doi:10.3762/bjoc.14.196

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  • -toluenesulfonamide (11) was investigated as substrate. Differential scanning calorimetry (DSC) was used to assess the thermal stability of 11, which melts at 78 °C and decomposes between 160–200 °C. This profile peaks at 188 °C, corresponding to an enthalpy of decomposition of −84.7 kJ mol−1 (see Supporting
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Published 24 Aug 2018
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