| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_93684f17fd76d065610df36223c20a8b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-28 |
| filingDate |
1990-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_326adbd3268d46f79d0e394f6bdc78f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5325101447caa6bab4b30dc53e42280e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0a5a535083bf216428e8fec5e876966
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8a56affe3441f4845c98d10a5a0453c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2af9e656b9ce8a29856ac1f07d03557 |
| publicationDate |
1993-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-1817769-C |
| titleOfInvention |
Process for preparing 2,2,-di-(2-propoxy)-1-phenylethanone |
| abstract |
SUMMARY OF THE INVENTION: Product: 2,2-di (2-propoxy) -1-phenylethanone. Reagent 1: acetophenone. Reagent 2: sodium nitrite. Reaction conditions: acetic and sulfuric acids, 5070 ° C, 3-8 hours; 2 tablets |
| priorityDate |
1990-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |