Consecutive O−S/N−S Bond Cleavage in Gold-Catalyzed Rearrangement Reactions of Alkynyl N-Sulfinylimines

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Gold-catalyzed reactions of alkynyl N-sulfinylimines were used to produce the corresponding 2H-azirines possessing sulfenyl and acyl groups at the 3-position of the azirine ring in good to excellent yields. These reactions involved internal transfer of the sulfinyl oxygen atom to form a thiooxime intermediate tethered to an α-oxo gold carbene moiety. Subsequent insertion of the carbene into the N−S bond resulted in ring construction.

本文言語English
ページ(範囲)12248-12252
ページ数5
ジャーナルAngewandte Chemie - International Edition
60
22
DOI
出版ステータスPublished - 2021 5月 25

ASJC Scopus subject areas

  • 触媒
  • 化学 (全般)

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