| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9ba304908c7187b486482f16a0f6158 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-04 |
| filingDate |
2003-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3981062d46b8d58c821b095eea20efef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6369f9f0175d0a5d789532dedd0f783 |
| publicationDate |
2005-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6875875-B2 |
| titleOfInvention |
Process for preparing glycidylphthalimide |
| abstract |
A process for preparing glycidylphtalimide or it optically active compound by reacting a phthalimide alkalimetal salt with an epihalohydrin or an optically active epihalohydrin in an alcohol solvent; or by reacting phthalimide with an epihalohydrin or an optically active epihalohydrin in the presence of an alkali metal carbonate, an alkali metal hydrogencarbonate or a quaternary ammonium salt to obtain a N-(3-halogeno-2-hydroxypropyl)phthalimide and then by cyclizing the product with an alkali metal alkoxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9643939-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE47606-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007132990-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110885325-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110885325-A |
| priorityDate |
2002-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |