Cyclization of hydrazones of 2-acetyl-1-naphthol and 1-acetyl-2-naphthol with triphosgene. Synthesis of Spiro naphthoxazine dimers.

نویسندگان

  • Abdullah Saad Al-Bogami
  • Abdullah Mohammed Al-Majid
  • Mohammed Ali Al-Saad
  • Ahmed Amine Mousa
  • Sara Abdullah Al-Mazroa
  • Hamad Zaid Alkhathlan
چکیده

Cyclization of hydrazones derived from 2-acetyl-1-naphthol and 1-acetyl-2-naphthol with triphosgene gave naphtho[1,2-e]-1,3-oxazines, naphtho[2,1-e]-1,3-oxazines or their spiro dimers depending on the molar ratio of triphosgene used for the cyclization.

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عنوان ژورنال:
  • Molecules

دوره 14 6  شماره 

صفحات  -

تاریخ انتشار 2009