Indium(III) Bromide Catalyzed Chemoselective Dimerization of Vinylarenes.
β Scribed by Clovis Peppe; Ernesto Schulz Lang; Fabiano Molinos de Andrade; Lierson Borges de Castro
- Book ID
- 101970233
- Publisher
- John Wiley and Sons
- Year
- 2004
- Weight
- 30 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
For Abstract see ChemInform Abstract in Full Text.
π SIMILAR VOLUMES
pharmaceutically interesting products in good to excellent yields.
## Abstract Unactivated internal and terminal alkynes are used for the preparation of 3βvinylindoles.
A series of acetonides (both terminal and internal isopropylidene acetals) have been deprotected under catalytic, neutral conditions to give their corresponding 1,2-diols. The reactions utilize indium(III) triflate in the presence of water and an organic solvent with mild microwave heating. Terminal