881404-69-9Relevant articles and documents
Rhodium-catalyzed direct C-H addition of 3,4-dihydroquinazolines to alkenes and their use in the total synthesis of vasicoline
Wiedemann, Sean H.,Ellman, Jonathan A.,Bergman, Robert G.
, p. 1969 - 1976 (2007/10/03)
The inter- and intramolecular couplings of unactivated alkenes to 3,4-dihydroquinazolines with a Rh(I) catalyst are reported. Coupling between olefins and NH-3,4-dihydroquinazoline was found to occur consecutively with heterocycle dehydrogenation in the p