Chin. J. Org. Chem. ›› 1998, Vol. 18 ›› Issue (6): 572-575. Previous Articles     Next Articles

Original Articles

3, 5-二氢-4H-咪唑啉-4-酮的合成

丁明武;涂海洋;刘钊杰;许志锋   

  1. 华中师范大学有机合成研究所.武汉(430070)
  • 发布日期:1998-12-25

Synthesis of 3, 5-dihydro-4H-imidazolin-4-ones

Ding Mingwu;Tu Haiyang;Liu Zhaojie;Xu Zhifeng   

  1. Huazhong Normal Univ, Inst Organ Synth.Wuhan(430070)
  • Published:1998-12-25

The carbodiimide 3, obtained by the aza-Wittig reaction of iminophosphorane 2 with aromatic isocyanate, reacted with various nucleophiles to give eight novel 2-amino substituted 4H-imidazolin-4- ones 5.

Key words: SYNTHESIS, NUCLEOPHILIC REAGENTS, ISOCYANATE P, CYCLIZATION, CARBODIIMIDE, WITTIG REACTION, IMIDAZOLONE P

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