Tetrahedron letters

Arylmethyl esters as protecting groups for carboxylic, carbonic and carbamic acids: deprotection via homogeneous palladium-catalyzed hydrogenolysis

A Boutros, JY Legros, JC Fiaud

Index: Tetrahedron Letters, , vol. 40, # 41 p. 7329 - 7332

Full Text: HTML

Citation Number: 12

Abstract

TETRAHEDRON LETYERS Pergamon Tetrahedron Letters 40 (1999) 7329-7332 Arylmethyl esters as protecting groups for carboxylic, carbonic ... Carbamate lb was less reactive and heating to 80°C was necessary. O 2 mol% Pd(dba)2, 2.5 mol% dppe P n_CaH170 H 4 eq. ...