http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010101524-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-04 |
| filingDate | 2000-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010101524-A |
| titleOfInvention | Production of acrylic monomers |
| abstract | The present invention relates to a process for the preparation of a mixture comprising a compound of formula 1 and a compound of formula 2 comprising reacting a compound of formula 3 in an alkali or base medium.n n n Formula 1n n n n n n n n Formula 2n n n n n n n n Formula 3n n n n n n n n In Formula 1 to Formula 3 above,n n n R 1 is optionally substituted C 1-20 alkyl, optionally substituted C 3-4 alkenyl, optionally substituted C 5-7 cycloalkyl or optionally substituted benzyl,n n n R 2 is optionally substituted C 1-20 alkyl, optionally substituted C 3-4 alkenyl or optionally substituted C 5-7 cycloalkyl,n n n A is S or NR 3 ,n n n A + is S + or N + R 3 ,n n n R 3 is optionally substituted C 1-20 alkyl, optionally substituted C 3-4 alkenyl or optionally substituted C 5-7 cycloalkyl, or R 2 and R 3 together may contain 5 to 7 oxygen atoms; Form a ring,n n n R 4 is hydrogen or methyl,n n n R 5 is optionally substituted C 1-20 alkyl, optionally substituted C 3-4 alkenyl, optionally substituted C 5-7 cycloalkyl or optionally substituted benzyl,n n n R 6 is hydrogen or optionally substituted C 1-20 alkyl, optionally substituted C 3-4 alkenyl or optionally substituted C 5-7 cycloalkyl, or R 5 and R 6 together may contain 5 oxygen atoms; To form a 7-membered ring,n n n X − is an anion. |
| priorityDate | 1999-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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