title: Synthesis of Tryptanthrins by Organocatalytic and Substrate Co-catalyzed Photochemical Condensation of Indoles and Anthranilic Acids with Visible Light and O2.
abstract: A metal-free catalytic approach to tryptanthrins has been achieved for the first time. The unique process is realized by an organocatalytic and indole and anthranilic acid substrate co-catalyzed photochemical oxidative condensation with visible light and O2. The truly environmentally friendly reaction conditions enable various reactants to participate in the process to deliver structurally diverse tryptanthrins.
authors: Shanghai Key Laboratory of New Drug Design, School of Pharmacy, and State Key Laboratory of Bioengineering Reactor, East China University of Science and Technology , Shanghai 200237, P. R. China.
authors: Xiangmin
authors: X
authors: Li
authors: Department of Chemistry and Chemical Biology, University of New Mexico , Albuquerque, New Mexico 87131-0001, United States.
authors: He
authors: H
authors: Huang
authors: Department of Chemistry and Chemical Biology, University of New Mexico , Albuquerque, New Mexico 87131-0001, United States.
authors: Chenguang
authors: C
authors: Yu
authors: Department of Chemistry and Chemical Biology, University of New Mexico , Albuquerque, New Mexico 87131-0001, United States.
authors: Yueteng
authors: Y
authors: Zhang
authors: Shanghai Key Laboratory of New Drug Design, School of Pharmacy, and State Key Laboratory of Bioengineering Reactor, East China University of Science and Technology , Shanghai 200237, P. R. China.
authors: Hao
authors: H
authors: Li
authors: Shanghai Key Laboratory of New Drug Design, School of Pharmacy, and State Key Laboratory of Bioengineering Reactor, East China University of Science and Technology , Shanghai 200237, P. R. China.|Department of Chemistry and Chemical Biology, University of New Mexico , Albuquerque, New Mexico 87131-0001, United States.
authors: Wei
authors: W
authors: Wang