Iminophosphorane-mediated synthesis of functionalized indoles and 1,3-benzodiazepines
摘要:
Aza Wittig-type reaction of bis(iminophosphorane) 2 with aromatic isocyanates leads to either indoles 5 or pyrimido[4,5-b]indoles 6, whereas with aliphatic isocyanates and acyl chlorides afforded pyrrolo[2,3-b]indoles 7 and 1,3-benzodiazepines 10 respectively.
Iminophosphorane-mediated synthesis of functionalized indoles and 1,3-benzodiazepines
摘要:
Aza Wittig-type reaction of bis(iminophosphorane) 2 with aromatic isocyanates leads to either indoles 5 or pyrimido[4,5-b]indoles 6, whereas with aliphatic isocyanates and acyl chlorides afforded pyrrolo[2,3-b]indoles 7 and 1,3-benzodiazepines 10 respectively.
Iminophosphorane-mediated synthesis of functionalized indoles and 1,3-benzodiazepines
作者:Pedro Molina、Antonio Arques、Asunción Alías、María Victoria Vinader
DOI:10.1016/s0040-4039(00)92181-6
日期:1991.1
Aza Wittig-type reaction of bis(iminophosphorane) 2 with aromatic isocyanates leads to either indoles 5 or pyrimido[4,5-b]indoles 6, whereas with aliphatic isocyanates and acyl chlorides afforded pyrrolo[2,3-b]indoles 7 and 1,3-benzodiazepines 10 respectively.