Radical Silyldifluoromethylation of Electron-Deficient Alkenes
Author(s) -
Vyacheslav I. Supranovich,
Vitalij V. Levin,
Марина И. Стручкова,
Аlexander А. Korlyukov,
Alexander D. Dilman
Publication year - 2017
Publication title -
organic letters
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.94
H-Index - 239
eISSN - 1523-7060
pISSN - 1523-7052
DOI - 10.1021/acs.orglett.7b01334
Subject(s) - chemistry , silanes , carbene , borane , reagent , photochemistry , silicon , radical , boranes , combinatorial chemistry , organic chemistry , catalysis , silane , boron
A reaction of bromo- and iododifluoromethyl-substituted silanes with electron-deficient alkenes in the presence of an N-heterocyclic carbene borane complex is described. The reaction is performed under irradiation with light-emitting diodes and proceeds via a radical chain mechanism. The resulting products, the functionalized silicon reagents, can undergo chemoselective transformations involving either the silyldifluoromethyl fragment or the functional group.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom