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 MoreChangzhou Litong Chemical Co., Ltd.
website:http://www.litonchem.com/
Contact:+86-519-86301238
Address:Laoba Rd, Hutang town Changzhou Jiangsu
Contact:0086 371 65711996
Address:Jalan 4/3, Kawasan Perindustrian Serendah, 48000 Rawang,
Compro Shijiazhuang Fine Chemical Co., Ltd
Contact:0086-311-89689838
Address:Economic and Technological Development Zone of Shijiazhuang,Hebei
Shifang Taifeng New Flame Retardant Co., Ltd
Contact:02884721008
Address:tingjiang industrial park, hefeng town
Ceresking Ecology & Technology co.,ltd
Contact:86 22 66218397
Address:Room 1613, Zheshang Mansion, No. 1988, Yingbin Avenue, Binhai New District, Tianjin,China.
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)
