http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2024518-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae58f5b4a4607752c44585375bf0e1d0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-14 |
| filingDate | 1991-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16b573c3fe34cab3e75312122a63b924 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c4d4ffc7b25fc4006c9a8bd738ee6ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9c0eedee0e36da7a6132d71ba4d60a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10334ee8b7f6ae634a408a41f83033e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eae2e89fc81f63e9c83b610c482a3e0b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da7050305ee048b59374d9ed5719936a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57183a9c6cc42982b598888ef9b3266f |
| publicationDate | 1994-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2024518-C1 |
| titleOfInvention | Method of synthesis of 1- (2,4,6 -trichlorophenyl) -3- [2- chloro -5 -(octadecenylsuccineimi- do)-anilino] -4- (1- decyl- 3,5- dimethylpyrazole -4-ylazo)- pyrazol - ine -5- one |
| abstract | FIELD: organic chemistry. SUBSTANCE: product - 1-(2,4,6- trichlorophenyl) -3- [2-chloro -5 -(octadecenyl succineimi - do) -anilino] -4- (1- decyl -3,5- dimethylpyrazole -4-ylazo)- pyrazol - ine -5-one of the formula (image), empirical formula is БФ С 52 H 72 N 8 Cl 4 O 3 , m. p. is 90-92 C, yield is 40% . Reagent 1: 1-decyl-3,5-dimethyl-4-aminopyrazole. Reagent 2: NaNO 2 . Reaction conditions: in water in the presence of HCl at 0-2 C. Reagent 3: 1-(2,4,6-trichlorophenyl)-3-[2-chloro-5-octadecenylsuccineimi- do)-phenylamino]-pyrazoline-5-one. Reaction conditions: in pyridine, at 10-15 C. Product is used in negative photographic materials. EFFECT: improved method of synthesis. 2 tbl |
| priorityDate | 1991-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.