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Title: Inverse electron demand Diels-Alder reaction - A facile synthetic route to pyrazoles from conjugated oximes utilizing diimides as dipolarophile
Authors: Ahmed, Shahadat
Longchar, Moanochet
Boruah, Romesh C
Issue Date: Feb-1999
Publisher: NISCAIR-CSIR, India
Abstract: Conjugated oximes are converted into pyrazoles in a one-pot reaction by refluxing with hydrazine and iodine in ethanol. The reaction proceeds via an inverse electron demand Diels-Alder reaction involving electron deficient heterodienes and diimide species as dipolarophile.
Page(s): 125-127
Appears in Collections:IJC-B Vol.38B(02) [February 1999]

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