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Regiocontrolled deprotonative-zincation of bromopyridines using aminozincates
Tatsushi Imahori,Masanobu Uchiyama,Takao Sakamoto,Yoshinori Kondo
Chemical Communications Pub Date : 11/13/2001 00:00:00 , DOI:10.1039/B108252N
Abstract

Regiochemistry in the deprotonation of bromopyridines was found to be greatly influenced by the choice of metal amide base, and DA-zincate and TMP-zincate turned out to be excellent complementary practical agents for regioselective metalation of bromopyridines.

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