Novel synthetic approaches to CHBrFI, CHCIFI and CHBrCII

Dong Bo Li, Siu-Choon Ng, Igor Novak

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Three new facile methods for the preparations of racemic mixtures of CHBrFI, CHClFI and CHBrClI are described. Mercuric fluoride was found to be an effective fluorinating agent in fluorinations of CHI2Br (6) and CHI2Cl (8) to yield CHBrFI, CHClFI, respectively. Chlorination of CHI2Br (6) by using antimony pentachloride as a chlorinating agent, afforded CHBrClI in convenient and mild condition.
Original languageEnglish
Pages (from-to)5923-5926
Number of pages4
JournalTetrahedron
Volume58
Issue number29
DOIs
Publication statusPublished - 2002

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