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Molecules 2000, 5(12), 1281-1286; doi:10.3390/51201281
Article

Synthesis of Some Fused Pyrazoles and Isoxazoles

* , , ,  and
Department of Chemistry, Sri Venkateswara University, Tirupati-517 502, India
* Author to whom correspondence should be addressed.
Received: 16 September 2000 / Revised: 30 October 2000 / Accepted: 8 November 2000 / Published: 18 December 2000
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Abstract

The α-keto methylene group in 3,5-diaryl-2-cyclohexenones 2 and 3,5-diarylcyclohexanones 8 have been used to obtain fused pyrazoles and isoxazoles. The new compounds were characterized by IR and 1H-NMR spectral data.
Keywords: DDQ; ethyl formate; pyrazoles; isoxazoles DDQ; ethyl formate; pyrazoles; isoxazoles
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).
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Padmavathi, V.; Reddy, B.J.M.; Balaiah, A.; Reddy, K.V.; Reddy, D.B. Synthesis of Some Fused Pyrazoles and Isoxazoles. Molecules 2000, 5, 1281-1286.

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