Advances in radical peroxidation with hydroperoxides
- Oleg V. Bityukov,
- Pavel Yu. Serdyuchenko,
- Andrey S. Kirillov,
- Gennady I. Nikishin,
- Vera A. Vil’ and
- Alexander O. Terent’ev
Beilstein J. Org. Chem. 2024, 20, 2959–3006, doi:10.3762/bjoc.20.249
Graphical Abstract
Scheme 1: Organic peroxide initiators in polymer chemistry.
Scheme 2: Synthesis of organic peroxides.
Scheme 3: Richness of radical cascades with species formed from hydroperoxides in redox conditions.
Scheme 4: Co-catalyzed allylic peroxidation of alkenes 1 and 3 by TBHP.
Scheme 5: Allylic peroxidation of alkenes 6 by Pd(II)TBHP.
Scheme 6: Cu(I)-catalyzed allylic peroxidation.
Scheme 7: Enantioselective peroxidation of alkenes 10 with TBHP in the presence of copper(I) compounds.
Scheme 8: Oxidation of α-pinene (12) by the Cu(I)/TBHP system.
Scheme 9: Introduction of the tert-butylperoxy fragment into the α-position of cyclic ketones 15 and 17.
Scheme 10: α-Peroxidation of β-dicarbonyl compounds 19 using the Cu(II)/TBHP system.
Scheme 11: Co-catalyzed peroxidation of cyclic compounds 21 with TBHP.
Scheme 12: Co-, Mn- and Fe-catalyzed peroxidation of 2-oxoindoles 23, barbituric acids 25, and 4-hydroxycoumar...
Scheme 13: Cu-catalyzed and metal-free peroxidation of barbituric acid derivatives 31 and 3,4-dihydro-1,4-benz...
Scheme 14: Electrochemical peroxidation of 1,3-dicarbonyl compounds 35.
Scheme 15: Peroxidation of β-dicarbonyl compounds, cyanoacetic esters and malonic esters 37 by the TBAI/TBHP s...
Scheme 16: Cu-catalyzed peroxidation of malonodinitriles and cyanoacetic esters 39 with TBHP.
Scheme 17: Mn-catalyzed remote peroxidation via trifluromethylation of double bond.
Scheme 18: Cu-catalyzed remote peroxidation via trifluromethylthiolation of double bond.
Scheme 19: Fe-, Mn-, and Ru-catalyzed peroxidation of alkylaromatics 45, 47, 49, and 51 with TBHP.
Scheme 20: Cu-catalyzed peroxidation of diphenylacetonitrile (53) with TBHP.
Scheme 21: Cu-catalyzed peroxidation of benzyl cyanides 60 with TBHP.
Scheme 22: Synthesis of tert-butylperoxy esters 63 from benzyl alcohols 62 using the TBAI/TBHP system.
Scheme 23: Enantioselective peroxidation of 2-phenylbutane (64) with TBHP and chiral Cu(I) complex.
Scheme 24: Photochemical synthesis of peroxides 67 from carboxylic acids 66.
Scheme 25: Photochemical peroxidation of benzylic C(sp3)–H.
Scheme 26: Cu- and Ru-catalyzed peroxidation of alkylamines with TBHP.
Scheme 27: Peroxidation of amides 76 with the TBAI/TBHP system.
Scheme 28: Fe-catalyzed functionalization of ethers 78 with TBHP.
Scheme 29: Synthesis of 4-(tert-butylperoxy)-5-phenyloxazol-2(3H)-ones 82 from benzyl alcohols 80 and isocyana...
Scheme 30: Fe- and Co-catalyzed peroxidation of alkanes with TBHP.
Scheme 31: Rh-catalyzed tert-butylperoxy dienone synthesis with TBHP.
Scheme 32: Rh- and Cu-catalyzed phenolic oxidation with TBHP.
Scheme 33: Metal-free peroxidation of phenols 94.
Scheme 34: Cu-catalyzed alkylation–peroxidation of acrylonitrile.
Scheme 35: Cu-catalyzed cycloalkylation–peroxidation of coumarins 99.
Scheme 36: Metal-free cycloalkylation–peroxidation of coumarins 102.
Scheme 37: Difunctionalization of indene 104 with tert-butylperoxy and alkyl groups.
Scheme 38: Acid-catalyzed radical addition of ketones (108, 111) and TBHP to alkenes 107 and acrylates 110.
Scheme 39: Cu-catalyzed alkylation–peroxidation of alkenes 113 with TBHP and diazo compounds 114.
Scheme 40: Cobalt(II)-catalyzed addition of TBHP and 1,3-dicarbonyl compound 116 to alkenes 117.
Scheme 41: Cu(0)- or Co(II)-catalyzed addition of TBHP and alcohols 120 to alkenes 119.
Scheme 42: Fe-catalyzed functionalization of allenes 122 with TBHP.
Scheme 43: Fe-catalyzed alkylation–peroxidation of alkenes 125 and 127.
Scheme 44: Fe- and Co-catalyzed alkylation–peroxidation of alkenes 130, 133 and 134 with TBHP and aldehydes as...
Scheme 45: Carbonylation–peroxidation of alkenes 137, 140, 143 with hydroperoxides and aldehydes.
Scheme 46: Carbamoylation–peroxidation of alkenes 146 with formamides and TBHP.
Scheme 47: TBAB-catalyzed carbonylation–peroxidation of alkenes.
Scheme 48: VOCl2-catalyzed carbonylation–peroxidation of alkenes 152.
Scheme 49: Acylation–peroxidation of alkenes 155 with aldehydes 156 and TBHP using photocatalysis.
Scheme 50: Cu-catalyzed peroxidation of styrenes 158.
Scheme 51: Fe-catalyzed acylation-peroxidation of alkenes 161 with carbazates 160 and TBHP.
Scheme 52: Difunctionalization of alkenes 163, 166 with TBHP and (per)fluoroalkyl halides.
Scheme 53: Difunctionalization of alkenes 169 and 172 with hydroperoxides and sodium (per)fluoromethyl sulfina...
Scheme 54: Trifluoromethylation–peroxidation of styrenes 175 using MOF Cu3(BTC)2 as a catalyst.
Scheme 55: Difunctionalization of alkenes 178 with tert-butylperoxy and dihalomethyl fragments.
Scheme 56: Difunctionalization of alkenes 180 with the tert-butylperoxy and dihalomethyl moieties.
Scheme 57: The nitration–peroxidation of alkenes 182 with t-BuONO and TBHP.
Scheme 58: Azidation–peroxidation of alkenes 184 with TMSN3 and TBHP.
Scheme 59: Co-catalyzed bisperoxidation of butadiene 186.
Scheme 60: Bisperoxidation of styrene (189) and acrylonitrile (192) with TBHP by Minisci.
Scheme 61: Mn-catalyzed synthesis of bis(tert-butyl)peroxides 195 from styrenes 194.
Scheme 62: Bisperoxidation of arylidene-9H-fluorenes 196 and 3-arylidene-2-oxoindoles 198 with TBHP under Mn-c...
Scheme 63: Synthesis of bisperoxides from styrenes 200 and 203 using the Ru and Rh catalysis.
Scheme 64: Iodine-catalyzed bisperoxidation of styrenes 206.
Scheme 65: Synthesis of di-tert-butylperoxyoxoindoles 210 from acrylic acid anilides 209 using a Pd(II)/TBHP o...
Scheme 66: Pinolation/peroxidation of styrenes 211 catalyzed by Cu(I).
Scheme 67: TBAI-catalyzed acyloxylation–peroxidation of alkenes 214 with carboxylic acids and TBHP.
Scheme 68: Difunctionalization of alkenes 217 with TBHP and water or alcohols.
Scheme 69: TBAI-catalyzed hydroxyperoxidation of 1,3-dienes 220.
Scheme 70: Hydroxyperoxidation of 1,3-dienes 220.
Scheme 71: Iodination/peroxidation of alkenes 223 with I2 and hydroperoxides.
Scheme 72: The reactions of cyclic enol ethers 226 and 228 with I2/ROOH system.
Scheme 73: Synthesis of 1-(tert-butylperoxy)-2-iodoethanes 231.
Scheme 74: Synthesis of 1-iodo-2-(tert-butylperoxy)ethanes 233.
Scheme 75: Cu-catalyzed phosphorylation–peroxidation of alkenes 234.
Scheme 76: Co-catalyzed phosphorylation–peroxidation of alkenes 237.
Scheme 77: Ag-catalyzed sulfonylation–peroxidation of alkenes 241.
Scheme 78: Co-catalyzed sulfonylation–peroxidation of alkenes 244.
Scheme 79: Synthesis of α/β-peroxysulfides 248 and 249 from styrenes 247.
Scheme 80: Cu-catalyzed trifluoromethylthiolation–peroxidation of alkenes 250 and allenes 252.
Scheme 81: Photocatalytic sulfonyl peroxidation of alkenes 254 via deamination of N-sulfonyl ketimines 255.
Scheme 82: Photoredox-catalyzed 1,4-peroxidation–sulfonylation of enynones 257.
Scheme 83: Cu-catalyzed silylperoxidation of α,β-unsaturated compounds 260 and enynes 261.
Scheme 84: Fe-catalyzed silyl peroxidation of alkenes.
Scheme 85: Cu-catalyzed germyl peroxidation of alkenes 267.
Scheme 86: TBAI-catalyzed intramolecular cyclization of diazo compounds 269 with further peroxidation.
Scheme 87: Co-catalyzed three-component coupling of benzamides 271, diazo compounds 272 and TBHP.
Scheme 88: Co-catalyzed esterification-peroxidation of diazo compounds 274 with TBHP and carboxylic acids 275.
Scheme 89: Cu-catalyzed alkylation–peroxidation of α-carbonylimines 277 or ketones 280.
Scheme 90: Mn-catalyzed ring-opening peroxidation of cyclobutanols 282 with TBHP.
Scheme 91: Peroxycyclization of tryptamines 284 with TBHP.
Scheme 92: Radical cyclization–peroxidation of homotryptamines 287.
Scheme 93: Iodine-catalyzed oxidative coupling of indoles 288, cyanoacetic esters and TBHP.
Scheme 94: Summary of metal-catalyzed peroxidation processes.
Hypervalent iodine compounds for anti-Markovnikov-type iodo-oxyimidation of vinylarenes
- Igor B. Krylov,
- Stanislav A. Paveliev,
- Mikhail A. Syroeshkin,
- Alexander A. Korlyukov,
- Pavel V. Dorovatovskii,
- Yan V. Zubavichus,
- Gennady I. Nikishin and
- Alexander O. Terent’ev
Beilstein J. Org. Chem. 2018, 14, 2146–2155, doi:10.3762/bjoc.14.188
Graphical Abstract
Scheme 1: Difunctionalization of double C=C bond with the formation of C–O and C–I bonds.
Scheme 2: Iodo-oxyimidation of styrenes 1a–k with preparation of products 3aa–ka, 3ab–db, 3fb, 3hb, and 3kb.
Figure 1: Scope of the iodo-oxyimidation of vinylarenes with I2/PhI(OAc)2 system. Reaction conditions: vinyla...
Figure 2: Molecular structure of 3ca. Atoms are presented as anisotropic displacement parameters (ADP) ellips...
Scheme 3: The proposed mechanism of iodo-oxyimidation of styrene (1a) using the NHPI/I2/PhI(OAc)2 system with...
Figure 3: CV curves of styrene (1a, purple), NHPI (2a, red), I2 (blue) and PhI(OAc)2 (green) in 0.1 M n-Bu4NBF...
Scheme 4: Gram-scale synthesis of compound 3aa.
Scheme 5: Synthetic utility of the iodo-oxyimides 3aa and 3ab.
