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1. Himatkumar V. Patel; Kavita A. Vyas; Sudhanshu P. Pandey; Francis Tavares; P. S. Fernandes.
Reaction of Triethyl Phosphonoacetate Anion with Phenylhydrazones: A New Method for the Preparation of 3(2H)-Pyridazinones
Synthetic Communications, V. 21, Iss. 8 & 9, 1991 , p. 1021 - 1026
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http://dx.doi.org/10.1080/00397919108019791A New and Convenient Synthesis of 3(2H)-Pyridazinones by Reacting Carbanion of Ethyl Trimethylsilylacetate with Phenylhydrazones
Synthetic Communications, V. 21, Iss. 18 & 19, 1991 , p. 1935 - 1940
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http://dx.doi.org/10.1080/00397919108021785