1086820-96-3Relevant articles and documents
(E)-3-(Benzo[b]thiophen-2-yl)-2-(3,4,5-trimethoxyphenyl)acrylonitrile and (Z)-3-(benzo[b]thiophen-2-yl)-2-(3,4-dimethoxyphenyl)acrylonitrile
Sonar, Vijayakumar N.,Parkin, Sean,Crooks, Peter A.
, p. o743-o745 (2007)
The title compounds, C20H17NO3S, (I), and C19H15NO2S, (II), were prepared by the reaction of benzo[b]thio-phene-2-carbaldehyde with (3,4,5-trimethoxy- phenyl)-acetonitrile and (3,4-dimethoxy-phenyl)-acetonitrile, respectively, in the presence of methanoli