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 Morezhengzhou Triz Pharma-Tech Co., Ltd
website:http://www.Trizpharma-tech.com
Contact:+86-0371-86597269，53392065
Address:High-tech Industrial Development Zone, Zhengzhou City, NO.7 Holly Street
Changzhou LanXu Chemical Co.,ltd.(expird)
Contact:86-0519-86330911,13656129734,15261186386
Address:Room 524, Depart.Chemical, Changzhou Science and Eductaion town, Jiangsu, China;Factory: Haian Fine Chemical Industry Park,Nantong,Jiangsu,China
Shanghai Sungo Technology Chemical Co., Ltd
Contact:0086-21-51385579
Address:Room2010, F/20, Tonghua Plaza, NO 345 Jinxiang Road, Jinqiao Export Processing Zone, Shanghai, 201206 P.R.CHINA
Changsha Huajing Powdery Material Technological Co., Ltd.
Contact:86-731-88879686
Address:Building 2, West Garden, Main Campus of Central South University, Changsha, Hunan Province, China
Beijing Top Science biological technology co., LTD
Contact:+86-13439059536
Address:15-1705 jre three mile, Beijing 100000,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)
