http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006160690-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e443fcd44793752f156437bbfd4c8603 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-716 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-303 |
| filingDate | 2004-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_258075284ba397d8e678336bff9f3042 |
| publicationDate | 2006-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2006160690-A |
| titleOfInvention | Process for producing cis-2,3-disubstituted cyclopentanone |
| abstract | Disclosed is a cis-2,3-disubstituted cyclopentanone that is particularly useful in the synthesis of jasmonic acid ester, which occupies an important position as a jasmine fragrance, and discharges harmful waste in a short process using a general-purpose device. Providing industrially manufactured technology. [Solution] A method for producing a cis-2,3-disubstituted cyclopentanone comprising the following five steps. 1st process which rearranges the compound of Formula (1) and manufactures the compound of Formula (2). Second step of producing a compound of formula (3) by isomerizing a compound of formula (2). Third step of producing a compound of formula (4) by alkylating the compound of formula (3). Fourth step of producing a compound of formula (5) by adding a malonic ester to a compound of formula (4) and decarboxylating. A fifth step of producing a cis-2,3-disubstituted cyclopentanone of formula (6) by hydrogenating the compound of formula (5). [Chemical 1] [Chemical 2] [Chemical 3] [Formula 4] [Chemical formula 5] [Chemical 6] [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103601626-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103601626-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103111299-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103111299-B |
| priorityDate | 2004-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.