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- Title
Photo-induced Substitutive Introduction of the Aldoxime Functional Group to Carbon Chains: A Formal Formylation of Non-Acidic C(sp<sup>3</sup>)−H Bonds.
- Authors
Kamijo, Shin; Takao, Go; Kamijo, Kaori; Hirota, Masaki; Tao, Keisuke; Murafuji, Toshihiro
- Abstract
A photo-induced substitutive introduction of an aldoxime functional group to carbon chains was achieved using photo-excited 4-benzoylpyridine as a C(sp3)−H bond cleaving agent and arylsulfonyl oxime as an aldoxime precursor. The non-acidic C−H bonds in various substances, including cycloalkanes, ethers, azacycles, and cyclic sulfides, were chemoselectively converted at ambient temperature under neutral conditions. The present transformation is a formal formylation of non-acidic C(sp3)−H bonds in a single step.
- Subjects
ALDOXIMES; CARBON compounds; FORMYLATION; HYDROGEN bonding; BENZOYL compounds; SULFIDES
- Publication
Angewandte Chemie, 2016, Vol 128, Issue 33, p9847
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.201603810