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Empowering Transition-Metal-Free Cascade Protocol for the Green Synthesis of Biaryls and Alkynes.

ABSTRACT: The work being presented in this paper demonstrates the simple and efficient "transition-metal-free" and "light-mediated" synthetic protocol for the synthesis of aryl iodides/biaryls/alkynes from aryl bromides. Under ultraviolet irradiation and in basic aqueous media, aryl bromides undergo transformation into aryl iodides which efficiently couple via a cascade reaction with a wide range of terminal alkynes/unactivated arenes to generate target molecules under green conditions.

SUBMITTER: Walia PK

PROVIDER: S-EPMC6641525 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature

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Empowering Transition-Metal-Free Cascade Protocol for the Green Synthesis of Biaryls and Alkynes.

Walia Preet Kamal PK Kumar Manoj M Bhalla Vandana V

ACS omega 20180216 2

The work being presented in this paper demonstrates the simple and efficient "transition-metal-free" and "light-mediated" synthetic protocol for the synthesis of aryl iodides/biaryls/alkynes from aryl bromides. Under ultraviolet irradiation and in basic aqueous media, aryl bromides undergo transformation into aryl iodides which efficiently couple via a cascade reaction with a wide range of terminal alkynes/unactivated arenes to generate target molecules under green conditions. ...[more]

PMID: 31458507

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