Tetrahedron p. 6585 - 6602 (1994)
Update date:2022-08-04
Topics:
Diez, Anna
Castells, Josep
Forns, Pilar
Rubiralta, Mario
Grierson, David S.
et al.
A new and versatile synthesis of tetracyclic compounds 10, 22 and 24 presenting the ABED ring system of Strychnos alkaloids is described by closure of the C1-C11b bond in the key step.The intermediate tetrahydropyridinium salts 2 have been obtained from 2-(1,3-dithian-2-yl)indole (3) and either 2-cyano-3-ethyl-1-methyl-1,2,3,6-tetrahydropyridine (4a) or N-substituted Δ3-piperidein-2-ones (5).
View MoreContact:+86 512 6287 2180
Address:398 Ruoshui Road, Suzhou Industrial Park, Suzhou, Jiangsu, P. R. China
Shijiazhuang Haitian Amino Acid Co., Ltd.
Contact:+86-311-88908111
Address:Shijiazhuang Hebei province,China
Hangzhou Kai Peng Biotechnology Co., Ltd.
Contact:86-571-89939007
Address:NO. 499, Wensan West Road, Xihu District, Hangzhou, 310012, China
Contact:0550-7041128 0550-7090578
Address:Wangdian Street,Xinjie Town
Shaanxi King Stone Enterprise Company Limited
Contact:86-29-88353805,13609285751
Address:.209 Keji Road Hi-Tech industrial Develpment Zone .Xian China
Doi:10.1021/jo701734d
(2007)Doi:10.1016/j.bmcl.2014.04.101
(2014)Doi:10.1016/S0957-4166(00)86162-5
(1994)Doi:10.1055/s-2002-31957
(2002)Doi:10.1016/0008-6215(90)84180-3
(1990)Doi:10.1016/j.tetlet.2014.02.010
(2014)
