𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An Efficient and Green Synthesis of 1,4-Dihydropyridine Derivatives Through Multi-Component Reaction in Ionic Liquid.

✍ Scribed by Xue Sen Fan; Yan Zhen Li; Xin Ying Zhang; Gui Rong Qu; Jian Ji Wang; Xue Yuan Hu


Publisher
John Wiley and Sons
Year
2006
Weight
21 KB
Volume
37
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


An efficient and green synthesis of 1,4-
✍ Xue Sen Fan; Yan Zhen Li; Xin Ying Zhang; Gui Rong Qu; Jian Ji Wang; Xue Yuan Hu πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 131 KB

Through multi-component condensation of aldehydes, 1,3-dione, Meldrum's acid, and ammonium acetate in an ionic liquid ([bmim][BF 4 ]), a series of 1,4-dihydropyridine derivatives were prepared in excellent yields in the absence of any additional catalysts. In addition, [bmim][BF 4 ] can be recovered

ChemInform Abstract: Controllable Synthe
✍ Xinying Zhang; Xiaoyan Li; Xuesen Fan; Xia Wang; Jianji Wang; Guirong Qu πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons βš– 31 KB

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v

An efficient green synthesis of xanthene
✍ Jing-Jun Ma; Chun Wang; Qiu-Hua Wu; Ran-Xiao Tang; Hai-Yan Liu; Qing Li πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 71 KB

## Abstract Xanthenedione derivatives were prepared through the condensation reaction of aromatic aldehydes with 5,5‐dimethyl‐1,3‐cyclohexanedione promoted by acidic ionic liquid. The reaction time was 20–40 min with the yields between 82.3% and 95.3%. It was shown that the proposed method was fast