Triethylborane promotes the Pd-catalyzed allylic alkylation of a wide variety of indoles with 1,3-butadiene to provide C3-octadienylindoles and C3-bis(octadienyl)indolenines in good to excellent yields under mild conditions.
TELIN A. G.; FAXRETDINOV R. N.; TOLSTIKOV G. A.; DZHEMILEV U. M., ZH. ORGAN. XIMII, 23,(1987) N 2, 289-296
作者:TELIN A. G.、 FAXRETDINOV R. N.、 TOLSTIKOV G. A.、 DZHEMILEV U. M.