Tetrahedron p. 7691 - 7702 (1996)
Update date:2022-08-05
Topics:
Oberhauser, Thomas
Meduna, Vladimir
(±)-7-Aminocephalosporanic acid (18a) and (±)-7-epi- aminocephalosporanic acid (4a) have been synthesized. A chiral HPLC method has been developed for the separation of the four stereo-isomers. Natural (+)-7-aminocephalosporanic acid (1) was demonstrated to he enantiomerically (ee >> 99.95%) and diastereomerically (de >>99.95%) pure.
View MoreShanghai Yuanding Chem. Sci. & Tech. Co., Ltd.
website:http://www.shydtec.com
Contact:86-21-57721279
Address:Science and Technology Park, Songjiang District, Shanghai, China
Hangzhou Pharma & Chem Co.,Ltd.
Contact:+86-571-87040515
Address:No,139Qingchun Rd
Contact:+86-571-87859231, 87859237, 87859239
Address:1606,Huarong Times Mansion, No.3880 Jiangnan Avenue, Binjiang District, Hangzhou, China, 310053
Hefei Highzone Fine Chemical S&T CO.,LTD
Contact:86-0551-63663560
Address:room 1801 NO. 24 Shuguang RD.
Contact:86-574-26865651
Address:529 YuanBaoShan Road, Beilun District
Doi:10.1002/hlca.193501801100
(1935)Doi:10.1039/c8ob02312c
(2019)Doi:10.1021/ja00827a032
(1974)Doi:10.1016/S0040-4039(01)84863-2
(1972)Doi:10.1016/j.molstruc.2015.11.011
(2016)Doi:10.3390/molecules25204751
(2020)
