Accessing structurally diverse aryl difluoromethyl ethers with bromo(difluoro)acetic acid.

Chem Commun (Camb)

Laboratory for Sustainable Catalysis and Organic Synthesis, Department of Chemistry, Indian Institute of Technology Hyderabad, Kandi, Sangareddy 502 285, Telangana, India.

Published: November 2024

We report a new streamlined approach for the difluoromethylation of ubiquitous phenols using inexpensive bromo(difluoro)acetic acid, yielding a wide array of structurally diverse OCFH-based building blocks in a single step. This method displays broad functional group compatibility and is amenable for effective late-stage diversification and lignin-derived monomers.

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Source
http://dx.doi.org/10.1039/d4cc04782fDOI Listing

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