http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0882004-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C22-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C22-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C22-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C22-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-16 |
| filingDate | 1997-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e5794f5f2e7127ee69c7db649f18c33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae311584630485e804d0f3c67ce3a496 |
| publicationDate | 1998-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0882004-A1 |
| titleOfInvention | Improved process for the production of halogen methyl cyclopropanes and highly pure halogen methyl cyclopropanes |
| abstract | In an improved process for the production of halogen methyl cyclopropanes of formula (I) in which Hal is chlorine or bromine and R<1> to R<5> are mutually independently hydrogen, optionally substituted C1-C10 alkyl or optionally substituted C6-C10 aryl, the corresponding hydroxymethyl propanes are mixed with chlorine or bromine and an organic phosphorus compound, and chlorine or bromine is reacted in an excess of at least 5 mol % (in relation to te hydroxymethyl cyclopropane). It is thus possible to obtain highly pure products containing little 1-halogen-3-butene. |
| priorityDate | 1996-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.