Synthesis of Tryptanthrins by Organocatalytic and Substrate Co-catalyzed Photochemical Condensation of Indoles and Anthranilic Acids with Visible Light and O2

Xiangmin Li; He Huang; Chenguang Yu; Yueteng Zhang; Hao Li; Wei Wang

doi:10.1021/acs.orglett.6b03009

Synthesis of Tryptanthrins by Organocatalytic and Substrate Co-catalyzed Photochemical Condensation of Indoles and Anthranilic Acids with Visible Light and O₂

Xiangmin Li
, He Huang
, Chenguang Yu
, Yueteng Zhang
, Hao Li^*
, Wei Wang

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

38 Citations (Scopus)

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.

Original language	English
Pages (from-to)	5744-5747
Number of pages	4
Journal	Organic Letters
Volume	18
Issue number	21
DOIs	https://doi.org/10.1021/acs.orglett.6b03009
Publication status	Published - 4 Nov 2016
Externally published	Yes

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10.1021/acs.orglett.6b03009

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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.",

author = "Xiangmin Li and He Huang and Chenguang Yu and Yueteng Zhang and Hao Li and Wei Wang",

note = "Publisher Copyright: {\textcopyright} 2016 American Chemical Society.",

year = "2016",

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doi = "10.1021/acs.orglett.6b03009",

language = "English",

volume = "18",

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journal = "Organic Letters",

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T1 - Synthesis of Tryptanthrins by Organocatalytic and Substrate Co-catalyzed Photochemical Condensation of Indoles and Anthranilic Acids with Visible Light and O2

AU - Li, Xiangmin

AU - Huang, He

AU - Yu, Chenguang

AU - Zhang, Yueteng

AU - Li, Hao

AU - Wang, Wei

PY - 2016/11/4

Y1 - 2016/11/4

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/84994663254

U2 - 10.1021/acs.orglett.6b03009

DO - 10.1021/acs.orglett.6b03009

M3 - Article

AN - SCOPUS:84994663254

SN - 1523-7060

VL - 18

SP - 5744

EP - 5747

JO - Organic Letters

JF - Organic Letters

IS - 21

ER -

Synthesis of Tryptanthrins by Organocatalytic and Substrate Co-catalyzed Photochemical Condensation of Indoles and Anthranilic Acids with Visible Light and O₂

Abstract

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