6533b874fe1ef96bd12d5ff0

RESEARCH PRODUCT

Three-Dimensional Heterocycles by 5-exo-dig Cyclizations of S-Methyl-N-ynonylsulfoximines

Deshen KongKari RissanenDing MaKhai-nghi TruongCarsten BolmChenyang Wang

subject

Range (particle radiation)ChemistryDigOrganic ChemistryPhysical and Theoretical ChemistryBiochemistryMedicinal chemistry

description

Upon treatment with Cs2CO3, S-methyl-N-ynonylsulfoximines undergo 5-exo-dig cyclizations to give three-dimensional heterocycles. The reactions proceed at ambient temperature with a wide range of substrates affording the corresponding products in good to excellent yields.

https://doi.org/10.1021/acs.orglett.1c03041