A practical and improved copper-catalyzed synthesis of the central intermediate of diafenthiuron and related products

T Schareina, A Zapf, A Cotté, N Müller…

Index: Organic Process Research and Development, , vol. 12, # 3 p. 537 - 539

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Citation Number: 15

Abstract

... Nevertheless, without doubt the new process is significantly improved compared to those in the known ... General Procedure Two mmole experiments: In an Ace pressure tube 4.0 mmol K 2 CO 3 ... water and methyl tert-butyl methyl ether were added, and the organic phase was ...