http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011224444-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c59408d4c13256f27aacc62f6e2d9e5d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e01dbb0989bf5b6a3df52bbac1be7cfc http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4450218c4d1a470a0f2355b675d701a1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-00 |
| filingDate | 2011-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8522914b77c220edc0171bf3fa4c1cfe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65a6928436259417f9a3a4f6f5a4e38d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ad43fc4b41943341011888dab917936 |
| publicationDate | 2011-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2011224444-A1 |
| titleOfInvention | Process for production of aralkyloxypyrrolidine derivative |
| abstract | The present invention provides a process for producing a 3-aralkyloxypyrrolidine derivative which is important for production of pharmaceutical products and the like. In the present invention, a N-protected-3-hydroxypyrrolidine is converted into a N-protected-3-aralkyloxypyrrolidine by allowing an aralkyl halide to act in the presence of a base and at least one of a metal halide and a phase-transfer catalyst followed by deprotecting a N-protecting group to convert it to a 3-aralkyloxypyrrolidine derivative and subsequently treating the derivative in a solvent containing a polar solvent, thereby obtaining the 3-aralkyloxypyrrolidine derivative as a crystal. According to the present invention, a 3-aralkyloxypyrrolidine derivative of high purity can be produced conveniently and efficiently on an industrial scale. |
| priorityDate | 2005-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 270.