Thieme Chemistry Journal Awardees - Where Are They Now? Diastereoselective Tandem Iodocarbonate Cyclization of 1,5-Enynes

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초록

A diastereoselective, metal-free tandem iodocarbonate-cyclization of 1,5-enyne, emulating the reactivity of gold catalysis is described. The normal selectivity of iodonium reagents for alkene is reversed favoring alkyne activation in the presence of aryl alkynes.

키워드

enynes; iodocyclization; IBr; tandem reactions; diastereoselectivity; CATALYZED CASCADE REACTIONS; TERT-BUTYL CARBONATES; GOLD(I)-CATALYZED FORMATION; ORGANIC-SYNTHESIS; DOMINO REACTIONS; GOLD; CYCLOISOMERIZATION; ENYNES; IONS; N'-(2-ALKYNYLBENZYLIDENE)HYDRAZIDES
제목
Thieme Chemistry Journal Awardees - Where Are They Now? Diastereoselective Tandem Iodocarbonate Cyclization of 1,5-Enynes
저자
Lim, Choongmin; Rao, M. Shesha; Shin, Seunghoon
DOI
10.1055/s-0029-1219183
발행일
2010-02
유형
Article
저널명
Synlett
호
3
페이지
368 ~ 373