http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2018378-A6
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c4ac640316f0b9aa95616a643acb91a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D305-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D305-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-16 |
| filingDate | 1989-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ee477087855e76ff2eb473477d0c0a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e362d81c27a7853299532bbfc15831e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1dbb8ac58cdcbed22a7fc755631a415 |
| publicationDate | 1991-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2018378-A6 |
| titleOfInvention | PROCEDURE FOR PREPARING CYCLIC ETERS SUBSTITUTED WITH NITRATE ALKYL. |
| abstract | PROCEDURE FOR PREPARING NITRATOALKYL SUBSTITUTED CYCLIC ETHERS. IT CONSISTS OF (A) SIMULTANEOUSLY MIXING A STREAM OF NSI2OSI6 AND A STREAM OF A HYDROXYALKYL SUBSTITUTED CYCLIC ETHER, EACH DISSOLVED IN AN INERT ORGANIC SOLVENT, AND (B) RAPIDLY SEPARATING THE NITRIC ACID AND NITRATOALKYL CO-PRODUCTS BEFORE THEY CAN REACT BETWEEN YES, TO BREAK THE RING OF ETHER. STEP (B) IS CONVENIENTLY CARRIED OUT BY SHORT COOLING THE PRODUCT STREAM, WITHIN APPROXIMATELY 15 SECONDS AFTER ITS FORMATION, IN AN AQUEOUS BASIC SOLUTION IN WHICH THE NITRIC ACID IS TRANSFERRED FROM THE ORGANIC PHASE AND NEUTRALIZED. THE INVENTION IS USEFUL FOR OBTAINING OXIRANES AND OXETANES SUBSTITUTED WITH NITRATE ALKYL. |
| priorityDate | 1988-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID944 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559357 |
Total number of triples: 17.