YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
Thiocarbanilide類に対する過酸化ナトリウムの反応(第1報) : 1-Phenyl-2-benzimidazolinone類の生成について
柴崎 寿一郎小泉 保松村 祐子
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1968 年 88 巻 5 号 p. 491-498

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When the oxidation of thiocarbanilide (Ia) with sodium peroxide was carried out in aqueous ethanol under refluxing for the purpose of preparing carbanilide (IIa), unexpected 1-phenyl-2-benzimidazolinone (IIIa) was obtained besides IIa, the former being identified with the authentic sample by mixed mp and infrared spectra. Similar cyclization was confirmed with several other symmetric and asymmetric thiocarbanilides.

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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