The polymer-bound palladium-catalyzed cross-coupling reaction of electrophiles(i.e., halides and triflates) with organoboron compounds to form carbon-carbon bonds was achieved at mild conditions with very high activity in the Suzuki coupling reaction. The polymeric catalyst can be easily separated f
Acylation of active methylene compounds via palladium complex-catalyzed carbonylative cross-coupling of organic halides
โ Scribed by Toshi-aki Kobayashi; Masato Tanaka
- Book ID
- 104219133
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- French
- Weight
- 263 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
New procedures for acylation of active methylene compounds via palladium complex-catalyzed carbonylation of organic halides are disclosed.
Carbonylation
of organic halides with molecular hydrogen or nucleophiles (water, alcohols, and amines) smoothly proceeds and constitutes a useful and industrially-important method for the synthesis of carboxylic acid derivatives.
๐ SIMILAR VOLUMES
Imidoyl chlorides were successfully transformed into ketimines when treated with organotin compounds in the presence of palladium complex catalysts. Reduction and alkylation of imidoyl chlorides into imines are important reactions of practical potential for the synthesis of B-lactam antibiotics. 132
## Abstract For Abstract see ChemInform Abstract in Full Text.