ChemInform Abstract: Facile and Highly Selective Deprotection of tert‐Butyldimethyl Silyl Ethers Using Sulfated SnO₂ as a Solid Catalyst.

Abstract

Deprotection O 0345 Facile and Highly Selective Deprotection of tert-Butyldimethyl Silyl Ethers Using Sulfated SnO 2 as a Solid Catalyst. -The title catalyst selectively cleaves Tbs-ethers whereas other functional groups, e.g. -O-Ac, -O-Mom, -O-allyl, are unaffected. -(BHURE, M. H.; KUMAR, I.; NATU, A. D.; RODE*, C. V.; Synth. Commun. 38 (2008) 3, 346-353; Chem. Eng. & Process Dev. Div., Natl. Chem. Lab., Pune 411 008, India; Eng.) -H. Haber