Mo-catalyzed cyclization of N-vinylindoles and skatoles : synthesis of dihydroindolo[1,2-c]-quinazolines and dihydroindolo[3,2-b]-indoles, and evaluation of their anticancer activities
A novel synthesis method using N-vinylazoles produces unexpected compounds DINQ (R= Me) and DINI (R= H). Mocatalyst is crucial [...]