Sodium borohydride on wet clay: Solvent-free reductive amination of carbonyl compounds using microwaves
β Scribed by Rajender S. Varma; Rajender Dahiya
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- French
- Weight
- 392 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0040-4020
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β¦ Synopsis
A solvent-free reductive amination of carbonyl compounds by wet montmorillonite K 10 clay supported sodium borohydride is described; microwave irradiation facilitates the procedure.
π SIMILAR VOLUMES
## Abstract The title reaction can also be carried out in THF at 25 Β°C with comparable yields.
## Abstract A novel protocol for the fast and efficient reductive amination of carbonyl compounds (25 examples) is developed that is comparable with various reducible functional groups such as NO~2~β and CNβgroups as well as C=C double bonds.
A manipulatively simple and rapid method for the reduction of carbonyl compounds is described that is conducted under solventless 'dry' conditions using NaBH4-Alumina and microwave irradiation.