http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2459374-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ddadb999be4f451dfc44d8e359d8f6a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0295 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D139-04 |
| filingDate | 2002-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_820bd0b5247ab6b61b3f8594d9ae4417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e6fefe696c0cb8d022242f938238a45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_077e005dce736d9ef611d6a9e0c41548 |
| publicationDate | 2003-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2459374-A1 |
| titleOfInvention | Photoactivable nitrogen bases |
| abstract | Compounds of the formula I R7"N-R6 RS-C,N-R4 H C, R'/ I R, 3 R 2 (I) in whic h R, is an aromatic or heteroaromatic radical which is capable of absorbing light in the wave-length range from 200 nm to 650 nm and which is unsubstituted or substituted one or more times by C,-C,8alkyl, C2-C,ealkenyl , C2-C,8alkynyl, C,-C,ehaloalkyl, N02, NR,OR , CN, OR,2, SR,2, C(O)R,3, C(O)OR,4, halogen or a radical of the formula II R.sim.-N' R6 1 R5-C,N.R4 H I C - R3 I R2 (II) and which on absorption brings about a photoelimination whi ch leads to the generation of an amidine group, R2 and R3 independently of one another are hydrogen, C,-C,ealkyl or phenyl which is unsubstituted or is substituted one or more times by C,-C,8alkyl, CN, OR,2, SR,2, halogen or C,- C,ehaloalkyl; R5 is C,-C,ealkyl or NR8R9; R4, R6, R, R8, R9, R,o and R inde- pendently of one another are hydrogen or C,-C,8alkyl; or R4 and R6 together form a C2-C,2alkylene bridge which is unsubstituted or is substituted by one or more C1-C4alkyl radicals; or R5 and R,, independently of R4 and R6, together form a C2-C,2alkylene bridge which is unsubstituted or is substitut ed by one or more C1-C4alkyl radicals; or, if R5 is a radi-cal NR8R9, R, and R9 together form a C2-C,2alkylene bridge which is unsubstituted or is sub- stituted by one or more C1-C4alkylradicals; and R,2, R,3 and R,4 independently of one another are hydrogen or C,-C,ealkyl; are suitable as photoinitiators for compounds which react under base catalysis. |
| priorityDate | 2001-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.