Tetrahedron p. 6295 - 6302 (1997)
Update date:2022-09-26
Topics: Experimental terms Purine nucleosides O-tosyl groups Heterocycle halogens Sodium naphthalenide Efficient removal
Lewandowska, Elzbieta
Neschadimenko, Vladimir
Wnuk, Stanislaw F.
Robins, Morris J.
Sodium naphthalenide effects removal of 2'-, 3'-, or 5'-O-tosyl groups from the sugar, and 2-, 6-, or 8-halogens from purine nucleosidcs. An improved tosyl protection strategy was developed for the synthesis of 9-(3-deoxy-3-fluoro-β-D-xylofuranosyl)adenine from 2',5'-di-O-tosyladenosine.
View MoreNingbo Hi-tech Zone Nice-Synth Chemical Industry Ltd.
Contact:+86-(574)-81110986
Address:No. 1210, Building 3, Wante Business Centre, Hi-tech Zone, Ningbo
Contact:+852 83038667
Address:Room 1502, 15th Floor, SPA Centre,53-55 Lockhart Road, Wanchai, Hong Kong
Shenzhen Tianyuan Pharmaceutical Technology Co., Ltd
website:http://www.tianpharm.com
Contact:86-755-23284190
Address:B302,2 unit, Jin Lian Building, No. 134 Qianjin 2 Road, Taoyuan village, Xixiang Street, Baoan,Shenzhen,China
Jiangsu Dacheng Pharmaceutical and Chemical Co.,Ltd
Contact:+86-0517-87036900
Address:Chuzhou Chemical park, Huai'an, Jiangsu Province
Shanghai Dynamic Industrial Co.,Ltd.
website:http://www.shdynamic.com
Contact:86-021 3392 6680
Address:Room 805 Information Tower, No.1403 Minsheng Road, Pudong New Area, Shanghai 200135, P. R. China
Doi:10.1016/j.bmc.2018.02.016
(2018)Doi:10.1016/S0040-4039(97)00701-6
(1997)Doi:10.1007/BF00807307
(1997)Doi:10.1039/a607545b
(1997)Doi:10.1248/cpb.46.591
(1998)Doi:10.1016/S0957-4166(97)00121-3
(1997)