153757-96-1Relevant academic research and scientific papers
Acetonitrile Derivatives as Carbonyl Synthons. One-Pot Preparation of Diheteroaryl Ketones via a Strategy of Sequential SNAr Substitution and Oxidation
Yin, Zhiwei,Zhang, Zhongxing,Kadow, John F.,Meanwell, Nicholas A.,Wang, Tao
, p. 1364 - 1367 (2007/10/03)
The anion of 2-aryl acetonitrile derivatives reacted with a variety of heteroaryl chlorides or bromides in an SNAr manifold to afford intermediate anions which were susceptible to oxidation. The addition of sodium peroxide and aqueous NH4OAc solution effected oxidation to afford aryl heteroaryl ketones in good yields. Aryl acetonitrile derivatives are thus umpolung-type synthons of the corresponding aryl carbonyl functionality.
Pyridazines. LXVIII. Convenient synthesis of phenyl (6-substituted 3- pyridazinyl) ketones via the oxidative decyanation route
Heinisch,Langer
, p. 1685 - 1690 (2007/10/02)
A convenient approach to aryl 3-pyridazinyl ketones 4, 7-10 bearing various O-, N-, or C-substituents at C-6 of the diazine nucleus via oxidative decyanation of appropriate aryl-heteroaryl-acetonitriles is proposed.
