| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0267 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0262 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-68 |
| filingDate |
1986-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a67c6841683a22620b9b1523cd12ddc |
| publicationDate |
1988-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4764310-A |
| titleOfInvention |
Process for the preparation of aromatic carboxylic acid chlorides |
| abstract |
Aromatic carboxylic acid chlorides can be prepared from alkyl esters of aromatic carboxylic acids by reaction of the alkyl esters with phosgene at 100°-300° C. in the presence of organophosphorus compounds. This reaction can also be carried out in the presence of an inert solvent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5130478-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1071303-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100570472-B1 |
| priorityDate |
1985-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |