DEVELOPMENT OF A PROTECTING GROUP FOR SULFATE ESTERS

Authors
PROUD AD PRODGER JC FLITSCH SL
Citation
Ad. Proud et al., DEVELOPMENT OF A PROTECTING GROUP FOR SULFATE ESTERS, Tetrahedron letters, 38(41), 1997, pp. 7243-7246
Citations number
8
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
41
Year of publication
1997
Pages
7243 - 7246
Database
ISI
SICI code
0040-4039(1997)38:41<7243:DOAPGF>2.0.ZU;2-B
Abstract
The trifluoroethyl ester was studied as a protection group for sulfate monoesters in carbohydrates. The ester was formed from the sulfate by treatment with trifluorodiazoethane and was compatible with other com mon protecting groups used in carbohydrate chemistry. Selective cleava ge of the trifluoroethyl ester was achieved with potassium t-butoxide. (C) 1997 Elsevier Science Ltd.