RING TRANSFORMATION OF AN ISOXAZOLINE-1-OXIDE. A NOVEL TRANSFORMATION PRODUCT, DIMETHYL 7-CHLORO-3a, 4-DIHYDRO-5aH-BENZOFURO [3,3a-d] ISOXAZOLE-3,4-DICARBOXYLATE

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概要

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• 4-p-Chlorophenyl-3,5-bis (methoxycarbonyl) isoxazoline-1-oxide reacted with excess titanium tetrachloride in dichloromethane to yield a novel fused heterocycle, dimethyl 7-chloro-3a, 4-dihydro-5aH-benzofuro-[3,3a-d] isoxazole-3,4-dicarboxylate in good yield. The result of this structural determination by single crystal X-ray analysis is reported.

• 社団法人日本薬学会の論文
• 1983-05-25

著者

• 飯高 洋一

  Faculty of Pharmaceutical Sciences, The University of Tokyo

• 飯高 洋一

  帝京大・医

• 高橋 清文

  School Of Pharmaceutical Sciences Kitasato University

• 梶 英輔

  School of Pharmaceutical Sciences, Kitasato University

• 梶 英輔

  School Of Pharmaceutical Sciences Kitasato University

• 膳 昭之助

  北里大学薬学部

• 飯高 洋一

  Faculty Of Pharmaceutical Sciences The University Of Tokyo

• 膳 昭之助

  北里大薬

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