| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-31 |
| filingDate |
1996-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d93da9c02d0b154a20d9d71939dc310d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6854332c00c9d6ad38ac596a7a9ccb2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90507caab84e77bd1c69d0d629cd6a6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cee656bafdb06c32d52e7df9fed61304 |
| publicationDate |
1997-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5675036-A |
| titleOfInvention |
Process for preparing aromatic amide compound |
| abstract |
3- 4-(4-Phenyl-1-butoxy)benzoyl!amino-2-hydroxyacetophenone is prepared by reacting a benzoate ester with a halobutylbenzene in the presence of a basic compound and an aprotic polar compound in an aromatic hydrocarbon solvent to obtain a corresponding ether, alkali hydrolyzing the ether in an aromatic hydrocarbon solvent and precipitating a hydrolysate with an acid to obtain 4-(4-phenyl-1-butoxy)benzoic acid, reacting a halogenating agent with this benzoic acid derivative in an aromatic hydrocarbon solvent to obtain an acid halide, and reacting the acid halide in an aromatic hydrocarbon solvent with a corresponding aromatic amine. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1918150-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110423206-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110423206-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007197824-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7511171-B2 |
| priorityDate |
1995-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |