๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Removal of Acyl Protecting Groups Using Solid NaOH and a Phase Transfer Catalyst.

โœ Scribed by R. David Crouch; Jennifer S. Burger; Karolina A. Zietek; Amy B. Cadwallader; James E. Bedison; Magda M. Smielewska


Book ID
111699536
Publisher
John Wiley and Sons
Year
2003
Weight
121 KB
Volume
34
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Selective deprotection of silyl-protecte
โœ R.David Crouch; Mike Stieff; Jessica L. Frie; Amy B. Cadwallader; Daniel C. Bevi ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 212 KB

Aryl silyl ethers can be deprotected to yield phenols in good to excellent yields using a biphasic system of 10 equivalents of NaOH and catalytic Bu4NHSO4 in 1,4dioxane. Alkyl silyl ethers prepared using a variety of silyl protecting groups survive under these conditions, allowing selective deprotec

ChemInform Abstract: Selective Deprotect
โœ R. David Crouch; Mike Stieff; Jessica L. Frie; Amy B. Cadwallader; Daniel C. Bev ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons โš– 30 KB ๐Ÿ‘ 1 views

Selective Deprotection of Silyl-Protected Phenols Using Solid NaOH and a Phase-Transfer Catalyst. -Silylated phenols are efficiently deprotected using NaOH powder under solid/liquid phase-transfer catalysis. Alkyl silyl ethers are stable under these conditions, allowing a selective deprotection of