http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2747675-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_433f8e8d0240971fcd2c7b8d1b3064f2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-03 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-03 |
| filingDate | 1996-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83bf445004e3304674ed08de066ccda0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4332aad0e0c6f0c7ce5d69bb372fbca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd07b60179a2c70e0e68b4f9614899a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3f2bd3ccb7595c8fd356616a4d412b5 |
| publicationDate | 1997-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2747675-A1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF (METH) ACRYLATES |
| abstract | A compound (I) is prepared by reacting a compound (II) with an alcohol (III) in the presence of a catalytic system comprising: as catalyst, at least one zirconium compound chosen from zirconium alcoholates Zr (OR * * 7) 4 (R ** 7 = C1 -C6 alkyl); ZrO2; ZroC12; and ZrX4 (X = halogen); and at least one dopant chosen from beta-diketones; beta-ketonic acid esters; and beta-hydroxyketones; the dopant (s) which can be introduced initially or during the reaction. (CF DRAWING IN BOPI) R ** 1 = H or methyl; R ** 2 = C2-C30 alkyl; (C1-C30 alkoxy) C1-C30 alkyl; allyl; -R ** 3-NR ** 4R ** 5 (R ** 3 = C2 -C4 hydrocarbon chain; R ** 4, R ** 5 = alkyl or aryl); (CF DRAWING IN BOPI) (A, B = C2-5 alkylene; benzyl; R ** 6 = C1 -C10 alkyl, lower than the alkyl group entering into the definition of R ** 2 when a transesterification is carried out aiming to obtain a compound (I) for which R ** 2 = C2 -C30 alkyl. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03022796-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7022800-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7071351-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6288255-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19940622-C1 |
| priorityDate | 1996-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 112.