Journal of labelled compounds p. 339 - 346 (1973)
Update date:2022-08-04
Topics:
Bell
Scott
The synthesis of 25 hydroxycholecalciferol (26,27 3H) is described. 25 oxo 27 norcholesta 5,7 dien 3β yl acetate is converted photochemically to 25 oxo 27 norcholecalciferol 3 acetate, which is then reacted with tritiated methylmagnesium iodide and subsequently saponified to give 25 hydroxycholecalciferol (26,27 3H).
View MoreTaizhou YOJOY Chemical Co., Ltd.
Contact:13857143241
Address:Yangfu Industrial Park, Xianju, Zhejiang, P. R. China
Hubei Lingsheng Pharmaceuticals Co., Ltd.
Contact:+86-0710-3538058
Address:Xiangyang City Xiangcheng Economic Development Zone, Hubei Province
Contact:+86-10-59484199
Address:No.58-A1026 Liangguan Street
Shandong Jiulong Hisince Pharmaceutical Co.,Ltd.
Contact:+86-15853188990
Address:Huadian Pioneer Park, Huadian Township, Qihe County, Dezhou City, Shandong, P.R.China
Chemsky(shanghai)International Co.,Ltd.
Contact:0
Address:0
Doi:10.1021/jo01340a039
(1966)Doi:10.1134/S1070427212050278
(2012)Doi:10.1021/acs.joc.8b01725
(2018)Doi:10.1002/ejoc.202000871
(2020)Doi:10.1016/S0968-0896(03)00083-X
(2003)Doi:10.1021/jo00925a001
(1974)