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 MoreContact:+65 9658 0999
Address:26 Sin Ming Lane, Midview City, #05-118, Singapore 573971
Shanxi Tongji Pharmaceuticals Co., Ltd.
Contact:+86-359-3024784
Address:Xikuang South Road, Ruicheng County , Shanxi
Shenyang Xingzhenghe Chemical Co., Ltd.
Contact:024-23509232
Address:No. 33, Naner Road, Heping Dist.
Reliable Pharma Technology (Shanghai) Co., Ltd.
Contact:0086-21-67676847-8008
Address:Lane 1500, No.68, Xinfei Road, Songjiang District, Shanghai, 201611, P.R.China.
website:http://www.hope-chem.com
Contact:86-21-58090396-805
Address:Floor 4, Building 5, No.588 Tianxiong Road, Zhoupu International Medical Zone, ShangHai, 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)
