35372-28-2Relevant articles and documents
Practical Synthesis of Benzimidazo[1,2- A[quinolines via Rh(III)-Catalyzed C-H Activation Cascade Reaction from Imidamides and Anthranils
Hu, Yao,Wang, Ting,Liu, Yanzhao,Nie, Ruifang,Yang, Ninghong,Wang, Qiantao,Li, Guo-Bo,Wu, Yong
supporting information, p. 501 - 504 (2020/01/31)
We report a novel and practical one-pot Rh(III)-catalyzed strategy to construct benzimidazo[1,2-a]quinolines from readily available imidamides and anthranils. The cascade reaction proceeds via a C-H amination-cyclization-cyclization process in ionic liquid without any additives and possesses simple operation, moderate-to-high yield, and broad substrate scope features, which will provide the reference for the construction of biologically active fused benzimidazoles.
Synthesis of 2-Substituted Quinolines via Rhodium(III)-Catalyzed C–H Activation of Imidamides and Coupling with Cyclopropanols
Zhou, Xukai,Qi, Zisong,Yu, Songjie,Kong, Lingheng,Li, Yang,Tian, Wan-Fa,Li, Xingwei
, p. 1620 - 1625 (2017/05/22)
An efficient synthesis of 2-substituted quinolines from readily available cyclopropanols and imidamides has been developed, where the cyclopropanol acts as a C3 synthon. With the assistance of a bifunctional imidamide directing group, the reaction occurred via sequential C–H/C–C cleavage and C–C/C–N bond formation. (Figure presented.).
Synthesis and Biological Evaluation of 6-Substituted 3-Aryl-2-methyl-4(3H)-pyrimidones
Gupta, K. A.,Saxena, Anil K.,Jain, Padam C.,Srimal, R. C.,Kar, K.,Anand, Nitya
, p. 384 - 387 (2007/10/02)
6-Substituted 3-aryl-2-methyl-4(3H)-pyrimidones (III) have been prepared by the reaction of N-arylacetamidines (II) with various diplorophiles like ethyl propiolate, ethyl tetrolate and ethyl phenylpropiolate.The structure of the products has been confirm
