Extension of the π-system of monoaryl-substituted norbornadienes with acetylene bridges: influence on the photochemical conversion and storage of light energy
- Robin Schulte,
- Dustin Schade,
- Thomas Paululat,
- Till J. B. Zähringer,
- Christoph Kerzig and
- Heiko Ihmels
Beilstein J. Org. Chem. 2024, 20, 3061–3068, doi:10.3762/bjoc.20.254
Photoinduced in situ generation of DNA-targeting ligands: DNA-binding and DNA-photodamaging properties of benzo[c]quinolizinium ions
- Julika Schlosser,
- Olga Fedorova,
- Yuri Fedorov and
- Heiko Ihmels
Beilstein J. Org. Chem. 2024, 20, 101–117, doi:10.3762/bjoc.20.11
Borylated norbornadiene derivatives: Synthesis and application in Pd-catalyzed Suzuki–Miyaura coupling reactions
- Robin Schulte and
- Heiko Ihmels
Beilstein J. Org. Chem. 2022, 18, 368–373, doi:10.3762/bjoc.18.41
Synthesis of 10-O-aryl-substituted berberine derivatives by Chan–Evans–Lam coupling and investigation of their DNA-binding properties
- Peter Jonas Wickhorst,
- Mathilda Blachnik,
- Denisa Lagumdzija and
- Heiko Ihmels
Beilstein J. Org. Chem. 2021, 17, 991–1000, doi:10.3762/bjoc.17.81
Synthesis and investigation of quadruplex-DNA-binding, 9-O-substituted berberine derivatives
- Jonas Becher,
- Daria V. Berdnikova,
- Heiko Ihmels and
- Christopher Stremmel
Beilstein J. Org. Chem. 2020, 16, 2795–2806, doi:10.3762/bjoc.16.230
Cation-induced ring-opening and oxidation reaction of photoreluctant spirooxazine–quinolizinium conjugates
- Phil M. Pithan,
- Sören Steup and
- Heiko Ihmels
Beilstein J. Org. Chem. 2020, 16, 904–916, doi:10.3762/bjoc.16.82
Reversible photoswitching of the DNA-binding properties of styrylquinolizinium derivatives through photochromic [2 + 2] cycloaddition and cycloreversion
- Sarah Kölsch,
- Heiko Ihmels,
- Jochen Mattay,
- Norbert Sewald and
- Brian O. Patrick
Beilstein J. Org. Chem. 2020, 16, 111–124, doi:10.3762/bjoc.16.13
Photocontrolled DNA minor groove interactions of imidazole/pyrrole polyamides
- Sabrina Müller,
- Jannik Paulus,
- Jochen Mattay,
- Heiko Ihmels,
- Veronica I. Dodero and
- Norbert Sewald
Beilstein J. Org. Chem. 2020, 16, 60–70, doi:10.3762/bjoc.16.8
Dyes in modern organic chemistry
- Heiko Ihmels
Beilstein J. Org. Chem. 2019, 15, 2798–2800, doi:10.3762/bjoc.15.272
Synthesis of 9-arylalkynyl- and 9-aryl-substituted benzo[b]quinolizinium derivatives by Palladium-mediated cross-coupling reactions
- Siva Sankar Murthy Bandaru,
- Darinka Dzubiel,
- Heiko Ihmels,
- Mohebodin Karbasiyoun,
- Mohamed M. A. Mahmoud and
- Carola Schulzke
Beilstein J. Org. Chem. 2018, 14, 1871–1884, doi:10.3762/bjoc.14.161
Interactions between photoacidic 3-hydroxynaphtho[1,2-b]quinolizinium and cucurbit[7]uril: Influence on acidity in the ground and excited state
- Jonas Becher,
- Daria V. Berdnikova,
- Darinka Dzubiel,
- Heiko Ihmels and
- Phil M. Pithan
Beilstein J. Org. Chem. 2017, 13, 203–212, doi:10.3762/bjoc.13.23
Synthesis and fluorosolvatochromism of 3-arylnaphtho[1,2-b]quinolizinium derivatives
- Phil M. Pithan,
- David Decker,
- Manlio Sutero Sardo,
- Giampietro Viola and
- Heiko Ihmels
Beilstein J. Org. Chem. 2016, 12, 854–862, doi:10.3762/bjoc.12.84
A comparative study of the interactions of cationic hetarenes with quadruplex-DNA forming oligonucleotide sequences of the insulin-linked polymorphic region (ILPR)
- Darinka Dzubiel,
- Heiko Ihmels,
- Mohamed M. A. Mahmoud and
- Laura Thomas
Beilstein J. Org. Chem. 2014, 10, 2963–2974, doi:10.3762/bjoc.10.314
Photoreactions of cyclic sulfite esters: Evidence for diradical intermediates
- Rick C. White,
- Benny E. Arney Jr. and
- Heiko Ihmels
Beilstein J. Org. Chem. 2012, 8, 1208–1212, doi:10.3762/bjoc.8.134
Effects of anion complexation on the photoreactivity of bisureido- and bisthioureido-substituted dibenzobarrelene derivatives
- Heiko Ihmels and
- Jia Luo
Beilstein J. Org. Chem. 2011, 7, 278–289, doi:10.3762/bjoc.7.37
Synthesis of cationic dibenzosemibullvalene-based phase-transfer catalysts by di-π-methane rearrangements of pyrrolinium-annelated dibenzobarrelene derivatives
- Heiko Ihmels and
- Jia Luo
Beilstein J. Org. Chem. 2011, 7, 119–126, doi:10.3762/bjoc.7.17
