A new and facile approach to 1,2-dihydroisoquinolin-3(4H)-imines by the Cu(I)-catalyzed reaction of 2-ethynylbenzyl methanesulfonates, sulfonyl azides and amines
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DOI: 10.1039/c7ra12412k
Abstract: A new, step-economical and operationally simple access to unsubstituted 1,2-dihydroisoquinolin-3(4H)-imines by Cu-catalyzed MCRs under mild conditions is described. In addition, selective hydrolysis of imines to the corresponding 1,2-dihydroisoquinolin-3(4H)-ones under refluxed conc. HCl has also been… read more here.
Keywords: dihydroisoquinolin imines; approach dihydroisoquinolin; dihydroisoquinolin; new facile ... See more keywords