Ionic liquid accelerated Petasis reaction: a green protocol for the synthesis of alkylaminophenols

Yadav, J. S. ; Subba Reddy, B. V. ; Naga Lakshmi, P. (2007) Ionic liquid accelerated Petasis reaction: a green protocol for the synthesis of alkylaminophenols Journal of Molecular Catalysis A: Chemical, 274 (1-2). pp. 101-104. ISSN 1381-1169

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.molcata.2007.04.026

Abstract

Ionic liquids are found to accelerate the Petasis boronic acid-Mannich reaction of aldehyde, secondary amine and aryl boronic acid under mild conditions to afford the corresponding alkylaminophenols in high yields. The remarkable features of this procedure are improved yields, enhanced reaction rates and ease of recyclability of ionic liquids (ILs). The recovered ionic liquid can be reused for four to five times without apparent loss of activity.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Ionic Liquids (ILs); Petasis-Mannich Reaction; Alkylaminophenols
ID Code:59644
Deposited On:07 Sep 2011 05:46
Last Modified:07 Sep 2011 05:46

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