6203-15-2Relevant articles and documents
A Au(i)-catalyzed hydrogen bond-directed tandem strategy to synthesize indeno-chromen-4-one and indeno-quinolin-4-one derivatives
Jiang, Chongguo,Xiong, Zhiling,Jin, Shengfei,Gao, Peng,Tang, Yingzhan,Wang, Yanshi,Du, Chuan,Wang, Xiaoyu,Liu, Yang,Lin, Bin,Liu, Yongxiang,Cheng, Maosheng
supporting information, p. 11516 - 11519 (2016/10/03)
A gold-catalyzed hydrogen bond-directed tandem cyclization strategy to synthesize indeno-chromen-4-one and indeno-quinolin-4-one derivatives has been developed. The hydrogen bond existing between the hydroxyl group (or the amide group) and the carbonyl group played an essential role in controlling the selectivity, which was confirmed by both experimental and theoretical evidence.
A practical synthesis of 2-aroylindoles from N-(2-formylphenyl)trifluoro- acetamides in PEG-400
Zhao, Yu,Li, Deyao,Zhao, Liwen,Zhang, Jiancun
experimental part, p. 873 - 880 (2011/04/26)
A one-pot and environmentally benign approach to the synthesis of highly functionalized 3-unsubstituted 2-aroylindoles is described. Moderate to good yields were obtained through the reaction of easily accessible N-(2-formylphenyl)trifluoroacetamides and
Cytotoxic compounds: derivatives of the pyrido [2,3,4-kl]acridine ring system
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, (2008/06/13)
Compounds of formula (I), wherein X is selected from the group consisting of O, and NR3, where R3 represents a lower alkyl group; Y is selected from the group consisting of CH and N; R1 and R2 are independently