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Literature DB >> 18830502

Bromine-lithium exchange under non-cryogenic conditions: TMSCH(2)Li-LiDMAE promoted C-2 lithiation of 2,3-dibromopyridine.

Abstract

The first C-2 selective bromine-lithium exchange in 2,3-dibromopyridine was performed at 0 degrees C in toluene using the TMSCH(2)Li-LiDMAE reagent.

Entities: Chemical Gene

Year: 2008 PMID： 18830502 DOI： 10.1039/b810453k

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

1 in total

Authors: Han Wang; Kun Wen; Le Wang; Ye Xiang; Xiaocheng Xu; Yongjia Shen; Zhihua Sun
Journal: Molecules Date: 2012-04-16 Impact factor: 4.411

1 in total