Aerobic oxidative coupling of resveratrol and its analogues by visible light using mesoporous graphitic carbon nitride (mpg-C(3)N(4)) as a bioinspired catalyst.

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Abstract

The first aerobic oxidative coupling of resveratrol and its analogues by mesoporous graphitic carbon nitride as a bioinspired catalyst with visible light has been developed. With this method, δ-viniferin and its analogues were synthesized in moderate to high yield. The metal-free conditions, visible-light irradiation, and the ideal oxidant, molecular oxygen, make this coupling reaction environmental friendly and practical.

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mpg-C(3)N(4)-Catalyzed selective oxidation of alcohols using O(2) and visible light.

Fangzheng Su, Smitha C Mathew, Grzegorz Lipner … (2010)

Mesoporous carbon nitride (mpg-C(3)N(4)) polymer can function as a metal-free photocatalyst to activate O(2) for the selective oxidation of benzyl alcohols with visible light, avoiding the cost, toxicity, and purification problems associated with corresponding transition-metal systems. By combining the surface basicity and semiconductor functions of mpg-C(3)N(4), the photocatalytic system can realize a high catalytic selectivity to generate benzaldehyde. The metal-free photocatalytic system also selectively converts other alcohol substrates to their corresponding aldehydes/ketones, demonstrating a potential pathway of accessing traditional mild radical chemistry with nitroxyl radicals.

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Polymeres graphitisches Kohlenstoffnitrid als heterogener Organokatalysator: von der Photochemie über die Vielzweckkatalyse hin zur nachhaltigen Chemie

Yong Wang, Xinchen Wang, Markus Antonietti (2012)

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A new class of phytoalexins from grapevines.

P Langcake, Christopher Pryce (1977)

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Author and article information

Journal

Journal ID (iso-abbrev): Chemistry

Title: Chemistry (Weinheim an der Bergstrasse, Germany)

Publisher: Wiley

ISSN (Electronic): 1521-3765

ISSN (Print): 0947-6539

Publication date (Electronic): Jan 13 2014

Volume: 20

Issue: 3

Affiliations

[1 ] State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000 (P. R. China).