Bulletin of the Chemical Society of Japan

Cyclizations of Thioureas with a Hydroxy Group at the β-Position of the N-Substituent. I. Reaction with Cupric Acetate

Y Iwakura, T Kaya, K Kurita

Index: Iwakura,Y. et al. Bulletin of the Chemical Society of Japan, 1970 , vol. 43, # 8 p. 2531 - 2535

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Citation Number: 5

Abstract

The reaction of 1-(3-phenoxy-2-hydroxypropyl)-3-phenyl-2-thiourea (thiourea I) with cupric acetate was investigated. The desulfurization reaction by the cupric ion proceeded in refluxing ethanol to yield 2-anilino-5-phenoxymethyl-2-oxazoline. At room temperature, thiourea I and cupric acetate gave a copper complex and the oxazoline. When the complex was heated in ethanol, the same oxazoline and thiourea I were obtained, along with ...

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Cyclizations of Thioureas with a Hydroxy Group at the β-Position of the N-Substituent. I. Reaction with Cupric Acetate

Abstract

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