Photobase generator

摘要

There is intended to provide the novel compounds which generate a base easily when irradiated with long wavelength light (active energy rays), a photobase generator containing the compounds and a photobase generation method, and the present invention relates to the compounds represented by the general formula [1], a photobase generator containing the compounds and a photobase generation method:;
(wherein, Ar represents any of groups with specific structures selected from the group consisting of an anthracenyl group, an anthraquinonyl group and a pyrenyl group; R1 and R2 each independently represent a hydrogen atom or a linear, branched or cyclic alkyl group having 1 to 10 carbon atoms, or represent ones which can form an alicyclic ring containing nitrogen atom(s) or an aromatic ring containing nitrogen atom(s) together with a nitrogen atom to which they are bound, which the rings having 3 to 8 carbon atoms which may have a substituent, R3 and R4 each independently represent a hydrogen atom, a linear, branched or acyclic alkyl group having 1 to 10 carbon atoms).

主权项

1. A compound represented by the formula [7]: a compound represented by the formula [8]: a compound represented by the formula [14]: a compound represented by the formula [16]: or a compound represented by the general formula [1] wherein Ar represents an anthraquinonyl group represented by the general formula [II]: wherein R14 to R20 each represents a hydrogen atom, and R1 and R2 each independently represents a hydrogen atom, or a linear, branched or cyclic alkyl group having 1 to 10 carbon atoms, or represent groups which can form an alicyclic ring containing nitrogen atom(s) or an aromatic ring containing nitrogen atom(s) together with the nitrogen atom that is bound to R1 and R2 in the general formula [1], and wherein the rings have 3 to 8 carbon atoms which may have substituent(s) selected from the group consisting of a methyl group, an ethyl group, a hydroxyl group, a mercapto group, a cyano group, a nitro group and a halogen atom, and R3 and R4 each independently represents a hydrogen atom or a linear, branched or cyclic alkyl group having 1 to 10 carbon atoms.