Synthesis of halosulfuron??methyl via selective chlorination at 3??and/or 5??position of pyrazole??4??carboxylates

K Morimoto, T Sato, S Yamamoto…

Index: Journal of Heterocyclic Chemistry, , vol. 34, # 2 p. 537 - 540

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Citation Number: 15

Abstract

... 504, DR Baker, JG Fenyes, JJ Steffens, eds, American Chemical Society, Washington, DC, 1992, pp 34-42. ... [10] MR Grimmett, In Advances in Heterocyclic Chemistry, Vol 57, AR Katritzky, ed, Academic Press, San Diego, 1993, pp 291- 41 1. [11] J. Druey and P. Schmidt ...