The cross-coupling reaction of orqanozinc chlorides with (Z)-2bromo-1-alkenylboranes prepared by the bromoboration reaction of 1-alkynes with tribromoborane, proceeds in the presence of a palladium catalyst to give 2,2\_disubstituted alkenylboranes, which can be used for the di-or trisubstituted alk
Organic synthesis using haloboration reaction. I. A simple and selective synthesis of 2-bromo- and 2-iodo-1-alkenes
✍ Scribed by Shoji Hara; Hidetaka Dojo; Satoru Takinami; Akira Suzuki
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- French
- Weight
- 225 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
1-Alkenyldibromoboranes readily obtainable by the hydroboration of first alkyneswith dibromoborane-dimethyl sulfide followed by treatment with tribromoborane, react without any difficulty with second 1-alkynes as bromoborating agents to give (l-alkenyl)(Z-bromo-l-alkeny)bromoboranes (5). The reactio
## Abstract A convenient procedure has been developed for the synthesis of ^14^C‐3‐chloropropan‐1, 2‐diol (α‐chlorohydrin, **I**) from ^14^C‐glycerol which can also be applied to the preparation of ^14^C‐3‐bromopropan‐1, 2‐diol (α‐bromohydrin, **III**). These two compounds can be converted, respect
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v