期刊论文详细信息
Bulletin of the Korean chemical society | |
Wet SiO2 As a Suitable Media for Fast and Efficient Reduction of Carbonyl Compounds with NaBH3CN under Solvent-Free and Acid-Free Conditions | |
Behzad Zeynizadeh1  Mehri Kouhkan1  | |
关键词: NaBH3CN; Wet SiO2; Solvent-free; Microwave irradiation; Reduction; | |
DOI : | |
学科分类:化学(综合) | |
来源: Korean Chemical Society | |
【 摘 要 】
Reduction of carbonyl compounds such as aldehydes, ketones, �?,�?-unsaturated enals and enones, �?-diketones and acyloins was carried out readily with NaBH3CN in the presence of wet SiO2 as a neutral media. The reactions were performed at solvent-free conditions in oil bath (70 - 80 oC) or under microwave irradiation (240 W) to give the product alcohols in high to excellent yields. Regioselective 1,2-reduction of conjugated carbonyl compounds took place in a perfect selectivity without any side product formation.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912010241880ZK.pdf | 287KB | download |