Synthesis of β-keto-sulfones using ionic liquid [TPA][Pro] as an efficient and reusable reaction medium

Facile and an efficient synthesis of β-keto-sulfones is described by the reaction of α-haloketone with sodium alkyl/aryl sulphinates in ionic liquid [TPA][Pro] as an efficient and reusable reaction medium to afford the corresponding β-keto-sulfones in excellent yields.

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Bibliographic Details
Published in:Journal of molecular catalysis. A, Chemical Chemical, 2007-06, Vol.270 (1), p.201-204
Main Authors: Suryakiran, N., Prabhakar, P., Rajesh, K., Suresh, V., Venkateswarlu, Y.
Format: Article
Language:English
Subjects:
Catalysis
Chemistry
Exact sciences and technology
General and physical chemistry
Ionic liquid [TPA][Pro]
Sodium alkyl/aryl sulphinates
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
α-Haloketones
β-Keto-sulfones
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Description
Summary:Facile and an efficient synthesis of β-keto-sulfones is described by the reaction of α-haloketone with sodium alkyl/aryl sulphinates in ionic liquid [TPA][Pro] as an efficient and reusable reaction medium to afford the corresponding β-keto-sulfones in excellent yields.
ISSN:1381-1169
1873-314X
DOI:10.1016/j.molcata.2007.01.049