H. Firouzabadi et al., HIGHLY SELECTIVE AMIDATION OF BENZYLIC ALCOHOLS WITH NITRILES - A MODIFIED RITTER REACTION, Synthetic communications, 24(5), 1994, pp. 601-607
Benzyl alcohols react selectively with different nitriles in the prese
nce of a catalytic amount of boron trifluoride and produce amides in h
igh yields. Deactivated p-nitrobenzyl, allylic, primary, secondary, an
d tertiary saturated alcohols do not react.