| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56666880a5e2b7703e98a4f9b2d9daf6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-62 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-00 |
| filingDate |
1997-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bbe5a325e09116ffcbd3882fda1a335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98ee0591d7fc509205e3ad215bfed6ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11552e072b2cd4e75a65ec00cba8d630
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f27fb98fd5d5c9c4658c117be6971dea |
| publicationDate |
2003-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0970066-B1 |
| titleOfInvention |
Preparation of aminoepoxides from aminoaldehydes and an in situ formed halomethyl organometallic reagent |
| abstract |
In a method of preparing an aminoepoxide wherein a protected aminoaldehyde is reacted with a halomethyl organometallic reagent in an appropriate solvent at a temperature above -80 DEG C., wherein said halomethyl organometallic reagent is formed by reaction between an organometallic reagent and a dihalomethane, the improvement comprising flowing said protected aminoaldehyde into a mixing zone maintained at a temperature below 0 DEG C., also flowing said halomethyl organometallic reagent in said mixing zone for contacting in said mixing zone with said protected aminoaldehyde and also withdrawing from said mixing zone reaction products of said protected aminoaldehyde and said halomethyl organometallic reagent. |
| priorityDate |
1996-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |