THE FORMATION OF FURO-α, β'-DIAZOLES FROM ACYL IMIDOTHIOCARBONATES AND ACYL PSEUDOTHIOUREAS1

ST Yang, TB Johnson

Index: Yang; Johnson Journal of the American Chemical Society, 1932 , vol. 54, p. 2066,2070

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Citation Number: 9

Abstract

In trying to reproduce the original experiment difficulty was at first encountered in establishing experimental conditions favoring the formation of this furo-a, P'-diazole. Unless a definite technique is applied benzamide is the major product of reaction. The formation of this amide is explained by the fact that the thiocarbonate I is very susceptible to the action of warm alkali and to add hydroxylamine hydrochloride simultaneously with the ...