3532-54-5Relevant articles and documents
BF3·Et2O-mediated intramolecular cyclization of unsaturated amides: Convenient synthesis of dihydroquinolin-2-one-BF 2 complexes
Liu, Xu,Zhang, Qian,Xin, Xiaoqing,Zhang, Rui,Zhang, Ning,Liang, Yongjiu,Dong, Dewen
, p. 36234 - 36240 (2014)
A facile and efficient synthesis of substituted dihydropyridone-BF 2 complexes is developed via intramolecular cyclization of α-acyl acrylamides and α-acyl cinnamamides mediated by BF 3·Et2O. This journal is the Partner Or
PPA-mediated C-C bond formation: A synthetic route to substituted indeno[2,1-c]quinolin-6(7 H)-ones
Liu, Xu,Zhang, Qian,Zhang, Dingyuan,Xin, Xiaoqing,Zhang, Rui,Zhou, Fenguo,Dong, Dewen
supporting information, p. 776 - 779 (2013/04/10)
A facile and efficient synthesis of substituted indeno[2,1-c]quinolin-6(7H) -ones from a variety of α-acyl N-arylcinnamamides mediated by polyphosphoric acid (PPA) is described, and a mechanism involving the formation of a dicationic superelectrophile and
Synthesis of New Anilidopyrimidinethione Derivatives
Khalil, Zarif H.,Yanni, Amal S.
, p. 494 - 497 (2007/10/02)
Interaction of acetoacetanilide (Ia) or its hydroxy derivative (Ib) with aromatic or heterocyclic aldehydes gave the corresponding α, β unsaturated ketones (II).The reaction of alcoholic solution of (II) with thiourea in a basic catalyst gave the corresponding pyrimidinethione derivatives (III).Fusion of (III) with amines, active methylene, and methyl compounds gave the corresponding condensation products IV, V, and VI.
