Generation and reaction of alkyl radicals in open reaction vessels

被引：10

作者：

Tatunashvili, Elene ^{[1
]}

McErlean, Christopher S. P. ^{[1
]}

机构：

[1] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2020年 / 18卷 / 39期

关键词：

UNACTIVATED ALKYL; RATE CONSTANTS; ARYL RADICALS; FUNCTIONALIZATION; ACTIVATION; IODIDES; HALIDES;

D O I：

10.1039/d0ob01892a

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An operationally simple process to transform alkyl iodides into reactive alkyl radicals is described. Aryl diazonium salts react with Hantzsch esters and molecular oxygen to give aryl radicals, which participate in halogen atom transfers to give alkyl radicals. These intermediates react with a variety of acceptors. The reaction cascade occurs at room temperature, in open reaction vessels, with short reaction times.

引用

页码：7818 / 7821

页数：4

共 50 条

[21] REACTION OF ALKYL GALLATES WITH DIPHENYL PICRYLHYDRACYL RADICALS IN SDS MICELLES
Campos, Ana
Villalobos, Carolina
Lissi, Eduardo
[J]. JOURNAL OF THE CHILEAN CHEMICAL SOCIETY, 2010, 55 (04) : 458 - 460
[22] REACTION OF HYDROXYL RADICALS WITH ALKYL PHOSPHATES AND THE OXIDATION OF PHOSPHATOALKYL RADICALS BY NITRO-COMPOUNDS
SCHUCHMANN, MN
SCHOLES, ML
ZEGOTA, H
VONSONNTAG, C
[J]. INTERNATIONAL JOURNAL OF RADIATION BIOLOGY, 1995, 68 (02) : 121 - 131
[23] FORMATION OF ALKYL NITRATES FROM THE REACTION OF BRANCHED AND CYCLIC ALKYL PEROXY-RADICALS WITH NO
ATKINSON, R
ASCHMANN, SM
CARTER, WPL
WINER, AM
PITTS, JN
[J]. INTERNATIONAL JOURNAL OF CHEMICAL KINETICS, 1984, 16 (09) : 1085 - 1101
[24] THE REACTIONS OF ALKYL RADICALS .4. THE REACTION OF METHYL RADICALS WITH ISOPROPYL AND TERT-BUTYL RADICALS
KERR, JA
TROTMANDICKENSON, AF
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1960, (APR): : 1609 - 1611
[25] TETRAMETHYLAMMONIUM PHENYLTRIALKYLBORATES IN THE PHOTOINDUCED ELECTRON-TRANSFER REACTION WITH BENZOPHENONE - GENERATION OF ALKYL RADICALS AND THEIR ADDITION TO ACTIVATED ALKENES
POLYKARPOV, AY
NECKERS, DC
[J]. TETRAHEDRON LETTERS, 1995, 36 (31) : 5483 - 5486
[26] Generation of Hydroxyl Radicals in the Reaction of Ferritin with Hydrogen Peroxide
Yoon, Jung Hwan
Kang, Jung Hoon
[J]. BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2009, 30 (07) : 1644 - 1646
[27] PROPERTIES AND REACTIONS OF FREE ALKYL RADICALS IN SOLUTION .4. THE DIRECT REACTION BETWEEN ALKYL RADICALS AND ALIPHATIC ALDEHYDES
HARRIS, EFP
WATERS, WA
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1952, (AUG): : 3108 - 3113
[28] FORMATION OF ACYL COMPLEXES FROM THE REACTION OF IRIDIUM CARBONYLS WITH ALKYL RADICALS
BOESE, WT
GOLDMAN, AS
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1992, 204 : 24 - INOR
[29] ALKYLATION OF NITROAROMATIC COMPOUNDS BY REACTION OF THEIR RADICAL-ANIONS WITH ALKYL RADICALS
GUTHRIE, RD
HARTMANN, C
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1982, 184 (SEP): : 96 - ORGN
[30] REACTION-PRODUCT SPECTRA OF LARGE, CHEMICALLY ACTIVATED ALKYL RADICALS
LARSON, CW
PURDY, RA
RUGGERI, RT
CHUA, PT
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1973, : 144 - &

← 1 2 3 4 5 →