ChemInform Abstract: A Simple Microwave-Assisted Preparation of 2-Bromo-1-alkenes from 1-Alkynes Using the LiBr—TMSCl—TEAB Reagent System.

✍ Scribed by Anon Bunrit; Somsak Ruchirawat; Charnsak Thongsornkleeb

• Book ID: 102061920
• Publisher: John Wiley and Sons
• Year: 2011
• Weight: 30 KB
• Volume: 42
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.201138051

✦ Synopsis

Abstract

The hydrobromination of alkynes (I) proceeds in good yields and with high regioselectivity under the optimized reaction conditions to afford 2‐bromo‐1‐alkenes (II).