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Title: Alum [KAl(SO4)2.12H2O]: An efficient, novel, clean, catalyst for Doebner Knoevenagel reaction for the efficient production of -unsaturated acids
Authors: Suresh
Kumar, Dhruva
Sandhu, Jagir S
Keywords: Alum;Doebner Knoevenagel reaction;-unsaturated acids
Issue Date: Oct-2011
Publisher: NISCAIR-CSIR, India
Abstract: Alum mediated solvent free, microwave enhanced, clean process for the production of -unsaturated acids 3, 5 and 7 is described. Only 10 mole % of alum is enough in this protocol to achieve optimal yields and this protocol is fairly general and applicable to heterocyclic aldehydes and benzopyran 3-aldehydes.
Page(s): 1479-1483
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.50B(10) [October 2011]

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