| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_23902cc8117c81e173ac6ef7d9f5e667
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c670050f3e10e31fc87c3f88d5354ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afb9caa172afe2c331b2077ec0ab563a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e662319ef9c8bc5d8a9f7865132400b8 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-71 |
| filingDate |
1995-06-07^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-12-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ead1372402dc06d432b240da081942d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f76a7bf930073d0912aa5075cf08251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7bdb8efb0cd7af94006d5e923150a8f |
| publicationDate |
1997-12-20^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2099332-C1 |
| titleOfInvention |
METHOD OF SYNTHESIS OF β--(5-NITROFURYL)-ACROLEIN |
| abstract |
FIELD: organic chemistry. SUBSTANCE: invention describes a method of synthesis β--(5-nitrofuryl)-acrolein. Method involves hydrolysis of 5-nitrofurfurol diacetate to 5-nitrofurfurol followed by condensation of acetic aldehyde with 5-nitrofurfurol in solvent. Concentrated acetic acid is used as a solvent. Process is carried out for a single stage. The synthesized compound is used for synthesis of furagin and furacrylin used for treatment of bacterial infections. EFFECT: improved method of synthesis. 1 tbl |
| priorityDate |
1995-06-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |