Structure and Ultraviolet Absorption Spectra of Indazole, 3-Substituted Indazole and Some of Their Derivatives1

V Rousseau, HG Lindwall

Index: Rousseau; Lindwall Journal of the American Chemical Society, 1950 , vol. 72, p. 3047,3049

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Citation Number: 36

Abstract

Summary Triphenylsilyl chloride was treated with urea and with sodium urethan to form triphenylsilyl isocyanate. When thiourea, lead isothiocyanate, and ammonium isothiocyanate, respectively, were used, triphenylsilyl isothiocyanate resulted. The products were shown to be identical with those obtained from the corresponding silver salts. The reactions of triphenylsilyl isocyanate and triphenylsilyl isothiocyanate with ...