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- Title
Palladium‐Catalyzed Insertion of Isocyanides into the C−S Bonds of Heteroaryl Sulfides.
- Authors
Otsuka, Shinya; Nogi, Keisuke; Yorimitsu, Hideki
- Abstract
Abstract: Insertion of tert‐butyl isocyanide into the C(sp2)−S bonds of heteroaryl sulfides is catalyzed by a palladium diphosphine complex. Thioimidates generated through this reaction could be readily hydrolyzed under acidic conditions to yield the corresponding thioesters, which are of synthetic use. This insertion is useful because starting heteroaryl sulfides were readily prepared by either conventional ways or through sulfur‐specific extended Pummerer reactions.
- Subjects
ISOCYANIDES; SULFIDES; PALLADIUM catalysts; CHEMICAL bonds; DIPHOSPHINE
- Publication
Angewandte Chemie, 2018, Vol 130, Issue 22, p6763
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.201802369