Direct coupling of functionalized organolithium compounds with aryl and vinyl halides

J Barluenga, JM Montserrat…

Index: Barluenga, Jose; Montserrat, Javier M.; Florez, Josefa Journal of Organic Chemistry, 1993 , vol. 58, # 22 p. 5976 - 5980

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Citation Number: 30

Abstract

Isolated yields based on starting material 1. In parentheses are yields after chromatographic purification. CN-Ethylbenzamide (70%) was also formed. d Not calculated; the product obtained after usual workup was the bis-trimethyleilylated amine derivative of 9. e Isolated by acid-base extraction (1 N HC1, 1 N NaOH). f Not calculated; the reaction crude product was not clean. 24 resulting from the coupling at the carbon-bromine bond was formed in ...