Hydrazine-mediated cyclization of Ugi products to synthesize novel 3-hydroxypyrazoles

Arthur Y Shaw1, Jonathan A McLaren, Gary S Nichol

  • 1Department of Pharmacology and Toxicology, College of Pharmacy, BIO5 Oro Valley, The University of Arizona, 1580 E. Hanley Blvd., Oro Valley, AZ 85737, USA.

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