๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Three-component coupling reactions in ionic liquids: an improved protocol for the synthesis of 1,4-dihydropyridines

โœ Scribed by Yadav, J. S.; Reddy, B. V. S.; Basak, A. K.; Narsaiah, A. V.


Book ID
115496930
Publisher
Royal Society of Chemistry
Year
2002
Tongue
English
Weight
91 KB
Volume
5
Category
Article
ISSN
1463-9262

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Three-component coupling reactions in io
โœ J.S. Yadav; B.V.S. Reddy; P. Sreedhar; Ch.V.S.R. Murthy; G. Mahesh; G. Kondaji; ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 181 KB

1-Butyl-3-methylimidazolium based ionic liquids are found to accelerate significantly the intermolecular 1,3-dipolar cycloaddition of nitrones derived in situ from aldehydes and phenyl hydroxylamine, with electron deficient olefins to afford enhanced rates and improved yields of isoxazolidines with

An efficient and green synthesis of 1,4-
โœ Xue Sen Fan; Yan Zhen Li; Xin Ying Zhang; Gui Rong Qu; Jian Ji Wang; Xue Yuan Hu ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 131 KB ๐Ÿ‘ 2 views

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