http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0462546-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e7b522b71fd001f1a633fd8563b2a3e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B59-001 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B59-00 |
| filingDate | 1991-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60535c47637fdf59089d15659ccdc8f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6c93990c0de60c0cce201f1cb044af9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27f483ec177954489aff8d6de6b86705 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_907d47bed260cacbabd3211e20b1b572 |
| publicationDate | 1991-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0462546-A2 |
| titleOfInvention | Process for synthesis of 11C-labeled methyl iodide and apparatus |
| abstract | In a process for the synthesis of <1><1>C-labeled methyl iodide which comprises producing <1><1>CO2 by the irradiation of proton beam, supplying <1><1>CO2 gas to a collector of <1><1>CO2 gas, bubbling <1><1>CO2 gas into a reducing agent solution to reduce <1><1>CO2, removing the reducing agent solution by the evaporation, synthesizing <1><1>CH3I from the reduced product of <1><1>CO2, and recovering <1><1>CH3I by distillation, the termination point of the <1><1>CO2 gas supply, the termination point of the bubbling, the termination of the evaporation of the reducing agent solution or the termination point of the distillation of <1><1>CH3I is decided by a radiation sensor provided in the vicinity of the reaction vessel or the transfer tube connecting the target box wherein <1><1>CO2 gas is generated or a temperature sensor provide in the exhaust tube of the reaction vessel. The synthesizing time is shortened, and the yield of <1><1>CH3I is improved by improving the utilization of <1><1>CO2 gas and the recovery of <1><1>CH3I of which the half-life is very short. <IMAGE> |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5859070-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8188324-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9511080-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2295138-A2 |
| priorityDate | 1990-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.