http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003012580-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b62a061db267544224c10495ee0cd640 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 2001-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5486bd2a4d963cffbb3282490e789d9f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d99fbb2710f3707ea0d91e331a4e5fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9421a632cde3cccbb44bd4e7f35939ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faea96f2dfb29fd5035d787c03eccbdc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ea423314b30263a188ac684e6c69145 |
| publicationDate | 2003-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003012580-A |
| titleOfInvention | Continuous production method of acetylenic diol compound |
| abstract | (57) [Summary] [PROBLEMS] To solve the problems of the prior art, and to produce a acetylenic diol compound by reacting ketones and acetylene in the presence of an alkali catalyst, to minimize the by-product of the acetylene monool compound. Provided is a method capable of continuously and efficiently producing an acetylenic diol compound while suppressing the acetylenic diol compound and increasing the production ratio of the acetylenic diol compound. A method for continuously producing an acetylenic diol compound according to the present invention is a method for producing an acetylenic diol compound by reacting a ketone with an acetylene in the presence of an alkali catalyst. , An alkali catalyst, ketones and acetylene are continuously supplied while reacting, and the obtained reaction mixture is continuously led to a second-stage reactor, and new ketones are added to the second-stage reactor. It is characterized by further reacting while continuously supplying. |
| priorityDate | 2001-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.