1417819-67-0Relevant articles and documents
Synthesis of 3-((trifluoromethyl)thio)indoles via trifluoromethylthiolation of 2-alkynyl azidoarenes with AgSCF3
Betterley, Nolan M.,Kuhakarn, Chutima,Leowanawat, Pawaret,Phetcharawetch, Jongkonporn,Reutrakul, Vichai,Soorukram, Darunee
supporting information, (2021/09/10)
Direct and effective trifluoromethylthiolation of 2-alkynyl azidoarenes with silver(I) trifluoromethanethiolate (AgSCF3) has been developed for the construction of 3-((trifluoromethyl)thio)indoles. The trifluoromethylthiolation protocol is compatible with a broad substrate scope, providing a variety of 3-((trifluoromethyl)thio)indoles in moderate to good yields within one step, open-air, and short reaction time.
Tandem synthesis of benzo[b]carbazoles and their photoluminescent properties
Xing, Yanpeng,Hu, Binbin,Yao, Qijun,Lu, Ping,Wang, Yanguang
supporting information, p. 12788 - 12793 (2013/10/01)
5 H-Benzo[b]carbazoles were prepared through a tandem reaction between 2-ethynyl-N-triphenylphosphoranylidene anilines and α-diazoketones through ketenimine intermediates in moderate-to-good yields. By using this approach, benzo[b]benzo[5,6]indolo[3,2-h]carbazoles, fluoreno[9,1-ab]carbazoles, and fluoreno[9,1-ab]fluoreno[1′,9′:5,6,7]indolo[3,2-h]carbazoles were constructed in one pot. Moreover, the resulting products emitted light within the range 410-521a nm, with quantum yields of up to 62 %. Lord of the rings: A series of benzo[b]carbazoles was synthesized through a tandem Wolff-rearrangement/aza-Wittig-reaction/biradical-ketenimine-cyclization/1, 5-H-shift process. The products emitted intense light with high emission quantum yields (see scheme). Copyright
