6533b837fe1ef96bd12a267a

RESEARCH PRODUCT

ChemInform Abstract: Light Induced C-C Coupling of 2-Chlorobenzazoles with Carbamates, Alcohols, and Ethers.

Till OpatzGuenther LahmAlexander Lipp

subject

chemistry.chemical_compoundC c couplingchemistryReagentLight inducedBenzophenoneOrganic chemistryGeneral MedicineAcetonitrileSodium acetateCoupling reaction

description

A light induced, transition-metal-free C-C coupling reaction of 2-chlorobenzazoles with aliphatic carbamates, alcohols, and ethers is presented. Inexpensive reagents, namely sodium acetate, benzophenone, water, and acetonitrile, are employed in a simple reaction protocol using a cheap and widely available 25 W energy saving UV-A lamp at ambient temperature.

https://doi.org/10.1002/chin.201642034