摘要:
This invention relates to substituted activated methylene reagents and methods of using such reagents to form electron deficient olefins such as butadienes.
摘要:
This invention relates to novel electron deficient olefins, such as certain 2-cyanoacrylates and methylidene malonates, prepared using an imine or an iminium salt.
摘要:
This invention relates to novel compounds with ester linkage(s) capped with either electron deficient olefinic linkage(s) or group(s) or reactive functional groups (termed herein as “active methylene reagents”), and curable compositions prepared therefrom.
摘要:
This invention relates to novel compounds with ester linkage(s) capped with either electron deficient olefinic linkage(s) or group(s) or reactive functional groups (termed herein as “active methylene reagents”), and curable compositions prepared therefrom.