Ammonium chiral borate salt catalyzed asymmetric Friedel-Crafts alkylation of indoles with alpha,beta-disubstituted enals

doi:10.1016/j.tetasy.2017.06.003

標題:	Ammonium chiral borate salt catalyzed asymmetric Friedel-Crafts alkylation of indoles with alpha,beta-disubstituted enals
作者:	Ueda, Mitsuhiro Yagyu, Yoshitaka Ryu, Ilhyong 應用化學系 Department of Applied Chemistry
公開日期:	15-八月-2017
摘要:	In, the presence of a catalytic amount of ammonium chiral borate salt, asymmetric Friedel-Crafts alkylation of indoles with alpha,beta-disubstituted enals proceeded to give the corresponding 1,4-addition products with moderate enantioselectivities. (C) 2017 Elsevier Ltd. All rights reserved.
URI:	http://dx.doi.org/10.1016/j.tetasy.2017.06.003 http://hdl.handle.net/11536/146026
ISSN:	0957-4166
DOI:	10.1016/j.tetasy.2017.06.003
期刊:	TETRAHEDRON-ASYMMETRY
Volume:	28
起始頁:	1070
結束頁:	1077
顯示於類別：	期刊論文