This review covers advances in the synthesis of morpholin-3-ones and morpholin-2-ones. Besides the classical approaches for the preparation of both heterocycles that utilize intermolecular cyclizations of reactants or ox...
We developed a copper(II) triflate-bisphosphine complex catalyzed olefin migration and Prins cyclization which lead to the synthesis of substituted tetrahydropyran derivatives. The protocol is convenient and a variety of...
The chiral complex of (R)-3,3'-Br-2-BINOL and zirconium tert-butoxide catalyzes the Friedel-Crafts alkylation of indoles with enones bearing an alkyl or fluorinated group at the beta-position to give indoles having a sid...