Tetrahedron Letters p. 2405 - 2408 (1998)
Update date:2022-08-03
Topics:
Albanese, Domenico
Leone, Mario
Penso, Michele
Seminati, Monica
Zenoni, Maurizio
Cephalosporins 1a-d have been selectively hydrogenolysed to their corresponding acids 2a-d without isomerisation of the cephem double-bond using anhydrous ammonium formate or phosphinic acid as catalytic transfer agents in the presence of 10% pd/C.
View MoreAnhui Biochem United Pharmaceutical Co., Ltd.
Contact:0086 551 5167062 / 5228268
Address:No. 30 Hongfeng Road, Hi-Tech Development Zone, Hefei (230088), China
Shanghai ZaiQi Bio-Tech Co., Ltd.,
Contact:+86-21-5482 4098
Address:Bldg. No.7, No.201 MinYi Rd，Songjiang CaoHeJing High-Tech Park Shanghai 201516 P,R,China
Shifang Taifeng New Flame Retardant Co., Ltd
Contact:02884721008
Address:tingjiang industrial park, hefeng town
Zouping Fuhai Technology Development Co., Ltd.
Contact:+0532-86934525 18660293207
Address:jiuhu town industrial park Zouping County,bingzhou Provincejiuhu town industrial park
Contact:+86 755 26588093
Address:No.9 Linkong West Street, Hengdian Street, Huangpi District, Wuhan City, China.
Doi:10.1016/S0040-4039(03)00061-3
(2003)Doi:10.1021/om0208624
(2003)Doi:10.1021/jo020745i
(2003)Doi:10.1021/jo00400a048
(1978)Doi:10.1139/v74-343
(1974)Doi:10.1016/S0022-328X(00)93137-1
(1974)
