General Method for the Preparation of Active Esters by Palladium-Catalyzed Alkoxycarbonylation of Aryl Bromides

AM De Almeida, TL Andersen…

Index: Wiltshire; Prior; Dhesi; Trach; Schlageter; Schoenenberger Journal of Labelled Compounds and Radiopharmaceuticals, 1998 , vol. 41, # 12 p. 1103 - 1126

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Citation Number: 5

Abstract

... The Journal of Organic ... of this technique, both the NHS ester of quinoline-2-carboxylic acid and its 13 C-labeled counterpart ( 12 C ... the carbonylative coupling of 2-bromoquinoline proved more problematic than for the isoquinoline analogues (Scheme 2, compounds 21a and 22a ...