An efficient nano-Cu2O-catalyzed cascade multicomponent reaction of 2-halobenzoic acids and trimethylsilyl cyanide with diverse amines was developed using water as a solvent, affording versatile N-substituted phthalimide derivatives in moderate to excellent yields. This novel strategy features carbon monoxide gas-free, environmentallybenign, one-pot multistep transformation, commercially available
High temperature stable adhesive compositions employing aromatic
申请人:National Starch and Chemical Corporation
公开号:US04532270A1
公开(公告)日:1985-07-30
Novel curing compositions are prepared comprising an acrylic or substituted acrylic monomer and a normal polyimide or polyisoimide bis-acetylene additive.
制备了一种小说固化组合物,其中包括丙烯酸或取代丙烯酸单体和普通的聚酰亚胺或聚异酰亚胺双乙炔添加剂。
High temperature stable adhesive compositions employing aromatic polyimide and polyisoimide bis-acetylene additives
申请人:National Starch and Chemical Corporation
公开号:EP0156038B1
公开(公告)日:1990-08-16
US4532270A
申请人:——
公开号:US4532270A
公开(公告)日:1985-07-30
Hergenrother, P. M., Journal of Heterocyclic Chemistry, 1980, vol. 17, p. 5 - 10