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Reaction of spironaphthalenones with hydroxylamine: Part II. Structure of product in the reaction of 1′-substituted spironaphthalenone.

Kasturi, Tirumalai R and Kumar, Kaipenchery A and Pragnacharyulu, Palle VP (1993) Reaction of spironaphthalenones with hydroxylamine: Part II. Structure of product in the reaction of 1′-substituted spironaphthalenone. In: Tetrahedron, 49 (1). pp. 125-134.

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Official URL: http://dx.doi.org/10.1016/S0040-4020(01)80512-3

Abstract

Reaction of 1′-aryl substituted spironaphthalenones 1a–d with hydroxylamine hydrochloride in ethanol gave substituted cinnamic ester derivatives 4a–d. Similarly, reaction of spironaphthalenone 1a with different alcohols gave the corresponding esters 4i–m. Reaction of unsymmetrical spironaphthalenones 1e–h with hydroxylamine hydrochloride in presence of ethanol gave the respective esters 4e–h. All the esters were characterised by their spectral data.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Chemical Sciences > Organic Chemistry
Date Deposited: 24 Feb 2011 05:02
Last Modified: 24 Feb 2011 05:02
URI: http://eprints.iisc.ernet.in/id/eprint/35723

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