http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3557113-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c999fee6428152a996011d506925c2d7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-90 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-90 |
| filingDate | 1967-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db776a9ae7357b6d754564b4f8f20125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9dee34fc5b4a954f95274eb589e5256 |
| publicationDate | 1971-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3557113-A |
| titleOfInvention | Method of preparing guanine,isoguanine,and 7-methyl derivatives thereof |
| abstract | GUANINE AND ISOGUANINE ARE OBTAINED WHEN 5-CARBAMOYL-4-IMIDAZOLECARBOXAMIDOXIME IS REACTED WITH THE CHLORIDE OF AN ORGANIC SULFONIC ACID IN AN AQUEOUS SOLUTION AT LEAST 2-NORMAL WITH RESPECT TO AN ALKALI METAL HYDROXIDE. THE YIELD OF THE TWO COMPOUNDS AND THEIR RATIO VARY WITH THE REACTION TEMPERATURE AND THE PROPORTIONS OF THE REACTANTS. 7-METHYLGUANINE AND 7-METHYLISOGUANINE ARE FORMED UNDER THE SAME CONDITIONS FROM 1-METHYL-5-CARBAMOYL-4IMIDAZOLECARBOXAMIDOXIME. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11149038-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007086682-A1 |
| priorityDate | 1966-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.