Heterocyclic Communications p. 233 - 236 (2008)
Update date:2022-07-30
Topics:
Botsi, Sofia
Tsolomiti, Georgia
Hamilakis, Stylianos
Tsolomitis, Athanase
An asymmetric synthesis of 2-Substituted 3-amino-4-cyanopyrroles via a two-step procedure consisting of a nucleophilic vinylic substitution (S NV), of ethoxymethylenemalononitrile (EMM), with optically pure α-amino acid esters, resulting to the corresponding aminomethylemalononitriles, followed by a Thorpe-Ziegler cyclization, is described.
Hangzhou Yingshanhua Pigment Chemicals Co.,Ltd.
Contact:+86-0150-58101658
Address:Nanyang Economic DevelopmentZong,Xiaoshan,Hangzhou,China
Hangzhou Sartort Biopharma Co., Ltd
website:http://www.sartort.com
Contact:86-571-87039693
Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China
shanghai Tauto Biotech Co., Ltd
website:http://www.tautobiotech.com/en/index.htm
Contact:+86-21-51320588 ext. 8025
Address:No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA
Contact:86 513 85512619
Address:Rm.1306, Building A, Wenfeng Mansion,168 Gongnong Road, Nantong Jiangsu China
Shijiazhuang City Xiehe Pharmaceutical Co., Ltd
Contact:+86-311-80817929
Address:Shangzhuang,Shijiazhuang,China
Doi:10.1134/S1068162009020149
(2009)Doi:10.1021/ja00727a025
(1970)Doi:10.1021/jo991922r
(2000)Doi:10.1016/0022-1902(75)80475-1
(1975)Doi:10.1039/j39710000886
(1971)Doi:10.1021/jm991017z
(1999)
