Tetrahedron p. 3927 - 3934 (1981)
Update date:2022-08-04
Topics:
Snider, Barry B.
Rodini, David J.
Karras, Michael
Kirk, Thomas C.
Deutsch, Ethan A.
et al.
Alkylaluminium halides react with Broensted acids to liberate an alkane and generate a new Lewis acid.Using these reagents, Lewis acid catalyzed reactions can be run under aprotic conditions, even when acidic protons are produced in the reaction.The use of these reagents for Lewis acid catalyzed ene, Diels-Alder and cycloaddition reactions and Claisen rearrangements is described.These reagents are also useful initiators for cation-olefin addition reactions.In some cases the alkyl groups react as nucleophiles.While this is often undesirable, addition of an alkyl group to carbenium ion intermediates provides novel classes of compounds.
View MoreShanghai WinTide BioTechnology Co.,Ltd
Contact:86-21-37100630
Address:No. 908 Yunhe Road, Fengxian district, Shanghai
Contact:+65 9658 0999
Address:26 Sin Ming Lane, Midview City, #05-118, Singapore 573971
SHANDONG CREDAGRI CHEMICAL CO., LTD.
Contact:+86-531-88872050
Address:ROOM 601A, BUILDING 2, SHUNTAI SQUARE, NO. 2000 SHUNHUA ROAD, HI-TECH DEVELOPMENT ZONE, JINAN, CHINA.
website:http://www.np-chem.com
Contact:0086-25-52346877
Address:199, Jian Ye Road, Nanjing, China
Suzhou CarbonWell Pharma-Tech Co., Ltd
Contact:Tel: + 86 (0)512-8898-1216; + 86-18606258602
Address:2358 Changan Road, Wujiang Scientific Innovation Park, Wujiang, Jiangsu Province, P. R. China 215200
Doi:10.1080/10426500802059760
(2008)Doi:10.1021/jo00331a032
(1981)Doi:10.1021/jm00140a021
(1981)Doi:10.1021/jo00320a020
(1981)Doi:10.1016/S0040-4020(00)00945-5
(2000)Doi:10.1016/0040-4039(80)88019-1
(1980)
