2-Pyridinyl-N-(2, 4-difluorobenzyl) aminoethyl Group As Thermocontrolled Implement for Protection of Carboxylic Acids

…, A Witkowska, S Bałabańska, MK Chmielewski

Index: Chmielewski, Marcin K.; Tykarska, Ewa; Markiewicz, Wojciech T.; Rypniewski, Wojciech New Journal of Chemistry, 2012 , vol. 36, # 3 p. 603 - 612

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Abstract

A thermolabile protecting group strategy for carboxylic acids is expanded. Thermosensitive esters are readily prepared using a known procedure, and their stability under neutral condition is investigated. Effective thermolytic deprotection initiated only by temperature for