๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Selective deprotection of alcoholic and phenolic silyl ethers

โœ Scribed by Eric W. Collington; Harry Finch; Ian J. Smith

Book ID
104222370
Publisher
Elsevier Science
Year
1985
Tongue
French
Weight
199 KB
Volume
26
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

โœฆ Synopsis

Hydrofluoric acid and tetrsbutylammoniun fluoride will selectively deprotect alcoholic and phenolic silyl ethers respectively.

๐Ÿ“œ SIMILAR VOLUMES

Selective deprotection of either alkyl o
Selective deprotection of either alkyl or aryl silyl ethers from aryl, alkyl bis-silyl ethers
โœ Sudha V. Ankala; Gabriel Fenteany ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 120 KB

A pair of complementary methods was developed using CeCl 3 โ€ข7H 2 O/CH 3 CN and LiOH/DMF to selectively deprotect alkyl and aryl silyl ethers, respectively, from the corresponding bis-silyl ethers in excellent yields.