Collection of Czechoslovak chemical communications

Preparation of some pyrazole derivatives by extrusion of elemental sulfur from 1, 3, 4-thiadiazines

S Rádl

文献索引：Collection of Czechoslovak Chemical Communications, , vol. 57, # 3 p. 656 - 659

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被引用次数: 7

摘要

... Chemical shifts are given in ppm (&scale), coupling constants (J) in Hz. General Procedure for the Preparation of 4-Phenylthiosemicarbazides I1 ... Dtsch. Chem. Ges. 26, 2812 (1893). Translated by the author. Collect. Czech. Chem. Commun. (Vol. 57) (1992)