
Archiv der Pharmazie p. 265 - 268 (1995)
Update date:2022-08-06
Topics:
Gmeiner
Hummel
Haubmann
Hofner
Starting from natural asparagine (1) a synthesis of the protected (S)-3,4-diaminobutanenitriles 5 and 8a-c via the β-homoserine derivative 2 is described. The amino function in position 4 was introduced by Mitsunobu-coupling or by reductive amination when
View MoreHangzhou innopharma technology Co,.Ltd.(expird)
Contact:+86-13388601988
Address:Room845,lixin building, moganshan road, hangzhou, china
Dongtai Xinyuan Chemical Co., Ltd.
Contact:+86-21-56733000
Address:404F, 99Nong No.117 Zhongtan Rd. Shanghai
Nanjing Raise Pharmatech Co., Ltd
website:http://www.raisechem.com
Contact:+86-25-58649566
Address:B381,No.606,Ningliu Road,Jiangbei New Area,Nanjing,Jiangsu Province,China
website:http://www.alwaychem.com
Contact:+86-532-8586-4000, 8586-5000
Address:NO.51, TAIPING ROAD, QINGDAO, CHINA. 266001
SHANDONG QINGYUNCHANGXIN CHEMICAL SCIENCE-TECH CO.,LTD
Contact:86-21-60560171
Address:1689Donghuan Rade,Qingyun County, Dezhou City, Shandong,China
Doi:10.14233/ajchem.2014.16751
(2014)Doi:10.1016/0040-4039(95)00303-T
(1995)Doi:10.5560/ZNB.2014-4081
(2014)Doi:10.1021/jm00186a005
(1980)Doi:10.1248/yakushi1947.87.6_651
(1967)Doi:10.1016/j.tetlet.2020.151962
(2020)