Steroids p. 339 - 345 (1979)
Update date:2022-08-10
Topics:
Komatsu
Yamauchi
Shimoirisa
Ito
Maeda
Kojima
6β-Iodomethyl-19-norsitost-5(10)-en-3β-ol (V) was synthesized by homoallylic rearrangement of 19-iodositost-5-en-3β-ol (IV), which was obtained by the hydrolysis of 19-iodotost-5-en-3β-ol acetate (III) derived from the displacement of sitost-5-ene-3β,19-diol 3-acetate 19-p-toluenesulfonate (I) with sodium iodide in isopropanol. The radioiodinated IV and V were prepared by isotope exchange with sodium iodide-I-131.
View MoreChangzhou Ruiping Chemical Co., Ltd
website:http://www.wishchem.com
Contact:+86-519-82324280
Address:No.288-1 Huacheng Road, Jintan
Contact:86-574-26865651
Address:529 YuanBaoShan Road, Beilun District
Jinhua City Mingzhu Pharmaceutical Co.,Ltd.
Contact:15857995878 0579-82207761
Address:No.169 Shenze Road, New Area,Jinpan Development Zone, Jinhua
Contact:0086-22-2822 1962 / 2822 1963
Address:B-808, No. 1, North-South Street, Hexi District,
Chengdu Pukang Biotechnology Co., Ltd
website:http://www.pu-kang.com
Contact:86-028-63976226
Address:No. 868 Xiwang Road,Xinjin county,Chengdu city, China
Doi:10.3762/bjoc.11.253
(2015)Doi:10.1002/cctc.202000711
(2020)Doi:10.1016/j.cattod.2016.01.002
(2016)Doi:10.1016/S0045-6535(03)00761-6
(2003)Doi:10.1021/acsinfecdis.0c00444
(2021)Doi:10.1007/BF00905396
(1957)