Zinc promoted asymmetric propargylation of N-(2-chlorotetrafluoroethanesulfin)imines

被引：1
|
作者：
Liu, Li-Juan [1 ]
Liu, Jin-Tao [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Organ Chem, Key Lab Organofluorine Chem, Shanghai 200032, Peoples R China
来源：
JOURNAL OF FLUORINE CHEMISTRY | 2014年 / 168卷
基金：
中国国家自然科学基金;
关键词：
2-Chlorotetrafluoroethanesulflnimine; Homopropargylamine; Chiral auxiliary; Asymmetric synthesis; Fluorine; TERT-BUTANESULFINYL IMINES; CARBONYL-COMPOUNDS; GOLD CATALYSIS; AQUEOUS-MEDIA; AMINES; AMINOALLYLATION; ALLYLATION; ALDEHYDES; EFFICIENT; BROMIDE;
D O I：
10.1016/j.jfluchem.2014.08.008
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Zinc promoted asymmetric Barbier-type homopropargylation of aldimines is demonstrated. 2-Chlorotetrafluoroethanesulfinamide was used as the chiral auxiliary and the corresponding homopropargylamines were obtained in good yields with up to 98% diastereoselectivity under mild conditions. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：44 / 49
页数：6
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