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 MoreHubei Lansun Biochemical Pharmaceutical Co., Ltd
Contact:714-6395977
Address:No. 81 Pengcheng Avenue, economic and technological development zone, Huangshi City, Hubei Province,China
Anqing World Chemical Co., Ltd.
Contact:+86-556-5800026
Address:Daguan Economic Development Zone of circular economy industrial park Anqing City Anhui province
Shandong Yaroma Perfumery Co., Ltd.
Contact:+86- 531- 88024598
Address:7-702 Caizhi Central, 59 Gong Ye South Road, Jinan City,250101, P. R. China
Guangzhou PI & PI Biotech Inc. Ltd.
Contact:+86-20-81716320
Address:13th Floor, Xinbao Technology Industrial Park, No. 2 Ruixiang Road, Huangpu District, Guangzhou,Guangdong,China
Huangshan Honghui Pharm Technology Co., Ltd.(expird)
website:http://www.honghuichem.com
Contact:18855958372
Address:Qingshan Wan No.1,Nanyuan Kou,SheXian Huangshan City,Anhui Province
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)
