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Bulletin of the Chemical Society of Japan

Studies of the Thiocarbonyl Compounds. I. Syntheses and Thermal Rearrangement of O, S-Diaryl Dithiocarbonates

Y Araki

文献索引:Araki,Y. Bulletin of the Chemical Society of Japan, 1970 , vol. 43, p. 252 - 257

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被引用次数: 20

摘要

Various O, S-diaryl dithiocarbonates with the general formula of pX–C 6 H 4–S–C (= S)–O– C 6 H 4–Yp (I) were prepared. When these substances were kept at an elevated temperature, they rearranged smoothly to S, S-diaryl dithiocarbonates of this general formula: pX–C 6 H 4–S–C (= O)–S–C 6 H 4-Yp (II). Kinetic studies showed that the rearrangement followed fairly good first-order kinetics. The rate constants in diphenyl ...