Literature DB >> 31913641

CF3SO2Na-Mediated, UV-Light-Induced Friedel-Crafts Alkylation of Indoles with Ketones/Aldehydes and Bioactivities of Products.

Tianbao Yang1, Huiai Lu2, Yixuan Shu2, Yifeng Ou1, Ling Hong2, Chak-Tong Au3, Renhua Qiu1.   

Abstract

A concise, one-step route to produce 3,3'-diindolylmethanes (DIMs) from simple indoles and ketones or aldehydes is reported. The key step is the ready formation of indole derivatives that involves the in situ conversion of CF3SO2Na reagent to ·CF3 under oxygen or air (1.0 atm) and UV irradiation. It is disclosed that most of the obtained DIMs show anticancer activities in human bladder cancer cell lines EJ and T24.

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Year:  2020        PMID: 31913641     DOI: 10.1021/acs.orglett.9b04272

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  2 in total

1.  One-Pot Three-Component Coupling Reaction of α-Amino Aryl Ketones, Indoles, and Perbromomethane Under Mild Conditions.

Authors:  Hao Lu; Yuxuan Liu; Wei Deng; Renhua Qiu; Jiannan Xiang
Journal:  Front Chem       Date:  2022-02-04       Impact factor: 5.221

2.  Synthesis of Indole-Coupled KYNA Derivatives via C-N Bond Cleavage of Mannich Bases.

Authors:  Bálint Lőrinczi; Péter Simon; István Szatmári
Journal:  Int J Mol Sci       Date:  2022-06-28       Impact factor: 6.208

  2 in total

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