http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-440016-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d514f6c6bc98847adddfb658e8ff89d4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2019-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a069fcdaf2824d89b272e40293cb16b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21ebee06810aaa7209b76f45c6e8244e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa141ca62b1400745ac089aaa6870b51 |
| publicationDate | 2022-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-440016-A1 |
| titleOfInvention | Stilbene derivatives, the method of producing stilbene derivatives and the use of stilbene derivatives |
| abstract | The present invention relates to stilbene derivatives of the general formula (1) in which - R1 - R5 are: R1 is a hydrogen atom, a methoxy group; R2 represents a hydrogen atom, a methoxy group; R3 represents a hydrogen atom, a methoxy group; R4 represents a hydrogen atom, a methoxy group; R5 represents a hydrogen atom, a methoxy group; - R6 - R10 are: R6 is hydrogen; R7 is hydrogen; R8 represents a hydrogen atom, a nitrile group; R9 represents a hydrogen atom, a nitrile group; R10 represents a hydrogen atom, a nitrile group; or any two adjacent substituents of R6 - R10 form an unsaturated six membered ring which together with the ring to which R6 - R10 is attached form a naphthyl group, excluding the following stilbene derivatives: (Z) -3- (2-methoxyphenyl) -2-phenylprop-2-enenitrile; (Z) -3- (2-methoxyphenyl) -2- (2-naphthyl) prop-2-enenitrile; (Z) -3- (2-methoxyphenyl) -2- (1-naphthyl) prop-2-enenitrile; (Z) -3- (3-methoxyphenyl) -2-phenylprop-2-enenitrile; (Z) -3- (2,4-dimethoxyphenyl) -2-phenylprop-2-enenitrile; 4 - [(Z) -1-cyano-2- (2,4-dimethoxyphenyl) vinyl] benzonitrile; (Z) -3- (3,5-dimethoxyphenyl) -2-phenylprop-2-enenitrile; (Z) -3- (2,6-dimethoxyphenyl) -2-phenylprop-2-enenitrile. The subject of the invention is also a process for the preparation of stilbene derivatives and their use for the preparation of diaryliodonium salts that can be used as photoinitiators for cationic and radical photopolymerization. |
| priorityDate | 2019-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.