Synthesis of Carbazoles from N-(N,N-Diarylamino)phthalimides with Aluminum Chloride via Diarylnitrenium Ions
摘要:
Generation of diarylnitrenium ions from N-(N,N-diarylamino)phthalimides by treatment with AlCl3 in benzene or in 1,2-dichloroethane leads to formation of carbazoles by intramolecular C-C bond formation. The reaction proceeds in synthetically useful yields.
Synthesis of Carbazoles from N-(N,N-Diarylamino)phthalimides with Aluminum Chloride via Diarylnitrenium Ions
摘要:
Generation of diarylnitrenium ions from N-(N,N-diarylamino)phthalimides by treatment with AlCl3 in benzene or in 1,2-dichloroethane leads to formation of carbazoles by intramolecular C-C bond formation. The reaction proceeds in synthetically useful yields.
Synthesis of Carbazoles from <i>N</i>-(<i>N</i>,<i>N</i>-Diarylamino)phthalimides with Aluminum Chloride via Diarylnitrenium Ions
作者:Yasuo Kikugawa、Yutaka Aoki、Takeshi Sakamoto
DOI:10.1021/jo016124r
日期:2001.12.1
Generation of diarylnitrenium ions from N-(N,N-diarylamino)phthalimides by treatment with AlCl3 in benzene or in 1,2-dichloroethane leads to formation of carbazoles by intramolecular C-C bond formation. The reaction proceeds in synthetically useful yields.