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Microwave assisted solvent-free synthesis of pyrazolo[3,4-b]quinolines and pyrazolo[3,4-c]pyrazoles using p-TsOH

✍ Scribed by Satya Paul; Mukta Gupta; Rajive Gupta; André Loupy

Book ID: 104230572
Publisher: Elsevier Science
Year: 2001
Tongue: French
Weight: 71 KB
Volume: 42
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)00505-6

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✦ Synopsis

Pyrazolo[3,4-b]quinolines and pyrazolo[3,4-c]pyrazoles have been synthesized from b-chlorovinylaldehydes and hydrazine hydrate/phenylhydrazine using p-TsOH under microwave irradiation.

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