| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0b4c5bf459aee3b96c6c7e98b0bc5e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a9a40253f19cb0f4d0a9088655148bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1892
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-297 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-297
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 |
| filingDate |
2003-02-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1cc0c0ba12d18d80c9c3ee6c186dc12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84a4e2fb7ba484a4365eb866ffa33fc6 |
| publicationDate |
2006-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006149090-A1 |
| titleOfInvention |
Process for producing chain oligolactic acid ester |
| abstract |
An object of the present invention is to establish a method for directly synthesizing an oligolactic acid ester having a specific chain length as a single compound. According to the present invention, there is provided a method for producing a compound represented by formula (1): n n(in the formula (1), X represents a hydrogen atom or a protective group for a hydroxyl group, Y represents a hydrogen atom or a lower alkyl group, and p represents an integer of 2 to 19, satisfying m+n+1=p), which comprises reacting a compound represented by formula (2) defined in the specification with a compound represented by formula (3) defined in the specification. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9174923-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009173917-A1 |
| priorityDate |
2002-02-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |