Patent ID: 11873354
Assignee: TOKYO UNIVERSITY OF SCIENCE FOUNDATION
Field: Organic fine chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 2:
3. A photobase generator, comprising a compound including a first skeleton represented by the following formula (a), and a second skeleton that includes a nitrogen atom bonding to a bonding position of the first skeleton to form an amide group and that is represented by the following formula (1)-12, (1)-13, or (1)-14,
wherein the compound generates a base, in which a hydrogen atom is bonding with the nitrogen atom of the second skeleton, by light irradiation:, wherein, in formula (a), G is a divalent aromatic group, and * represents the bonding position with the nitrogen atom; and in formula (1)-12 to formula (1)-14, each ofR22, R23, R24, R32, R33, R41, R42, R43, and R44 independently represents a hydrogen atom or a hydrocarbon group that may have a substituent; each of R21 and R31 independently represents a hydrocarbon group that may have a substituent; * represents a bonding position that forms a single bond by combining with * in formula (a); two or more of R21 to R24 are optionally bonding to each other to form a ring structure; two or more of R31 to R33 are optionally bonding to each other to form a ring structure; two or more of R41 to R44 are optionally bonding to each other to form a ring structure; and in a case in which a structure represented by in formula (1)-13 has a ring structure formed by bonding R31 and R33 to each other, the ring structure does not exhibit aromaticity.