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Light-Driven Carbon-Carbon Coupling of α-sp-CH of Aliphatic Alcohols with sp-CH Bond of 1,4-Naphthoquinones. | LitMetric

Light-Driven Carbon-Carbon Coupling of α-sp-CH of Aliphatic Alcohols with sp-CH Bond of 1,4-Naphthoquinones.

Org Lett

Department of Chemistry, IISER Bhopal, Bhauri By-pass Road, Bhopal 462 066, Madhya Pradesh India.

Published: October 2022

Here, an α-selective C-H bond functionalization of primary aliphatic alcohols with 1,4-naphthoquinones yielded C-C coupled products driven by blue-LED light under catalyst, metal, base, and reagent-free conditions. In this transformation, cleavage of three C-H bonds (two sp-C-H, one sp-C-H, and one O-H) and four new bonds formed, leading to fluorescent 2-acylated-1,4-naphthohydroquinones.

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Source
http://dx.doi.org/10.1021/acs.orglett.2c03066DOI Listing

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