Novel tandem reactions of 2,2′-sulfonylbis(1,3-diarylprop-2-en-1-ones) with hydrazine: Formation of 3,6-diarylpyridazines and 3,5-diarylpyrazoles

DOI: 10.1016/S0040-4020(02)00095-9

Source and publish data:

Tetrahedron p. 2227 - 2230 (2002)

Update date:2022-09-26

Topics:

Authors:

Gnanadeepam

Selvaraj

Perumal Perumal

Renuga Renuga

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Article abstract of DOI:10.1016/S0040-4020(02)00095-9

The 2,2′-sulfonylbis(1,3-diarylprop-2-en-1-ones) undergo tandem reactions with hydrazine affording 3,6-diarylpyridazines and 3,5-diarylpyrazoles unexpectedly, the latter predominating.

Full text of DOI:10.1016/S0040-4020(02)00095-9

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