http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19828011-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_446999652a2e4ffe9756bf39fb81c717 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-06 |
| filingDate | 1998-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6115bb2483a6b74deb2433f341bf2ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce96af14eea93df78fae013213ecd3da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0b8d649f016c471a0b81579f82c6ef5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_805babc1d608b287be2c3be5d7301401 |
| publicationDate | 1999-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-19828011-A1 |
| titleOfInvention | Process for the production of epoxides by oxidation of olefins with air or oxygen |
| abstract | The present invention relates to a process for the epoxidation of alkenes of the formula (1) DOLLAR F1 in which R · 1 ·, R · 2 ·, R · 3 · and R · 4 · independently of one another are hydrogen, C¶1¶-C¶20 ¶-alkyl, C¶1¶-C¶12¶-alkoxy, C¶6¶-C¶10¶-aryl, -CHOH-CH¶3¶, -CH-NH¶2¶-CH¶3¶ or carboxy mean, with air or oxygen on a catalyst, containing compounds of the formula (2) DOLLAR A Mo¶x¶O¶y¶ (L) ¶z¶ (2) DOLLAR A wherein DOLLAR A x 1, 2 or 3, DOLLAR A y is an integer from 0 to 2x + 1, DOLLAR A z is an integer from 1 to 2x, DOLLAR A where the ligand is a compound of the formulas (3) or (4) DOLLAR F2, DOLLAR F3 in which DOLLAR AX is nitrogen -, oxygen or sulfur atom, DOLLAR AY hydrogen, C¶1¶-C¶8¶-alkyl, C¶1¶-C¶8¶-alkoxy, F, Cl, Br, I, COOCH¶3¶, C¶ 6¶-C¶14¶-Aryl or C¶3¶-C¶8¶-Cycloalkyl mean, DOLLAR AR · 7 · and R · 8 · form a ring consisting of 4 to 8 carbon atoms, on which one or two aromatic Rings can be condensed, DOLLAR AR · 5 · and R · 6 · hydrogen, branched or straight-chain C¶1¶-C¶12¶-alkyl or branched or straight-chain C¶1¶-C¶12¶-haloalkyl, which mean the substitute ring formed by R · 7 · and R · 8 · and / or the rings fused to this ring, DOLLAR A or that the ligand L is a compound of the formulas (5), (6) or (7) DOLLAR F4 in which R for hydrogen, C¶1¶-C¶8¶-alkyl, C¶1¶-C¶8¶-haloalkyl, C¶1¶-C¶8¶-alkoxy, COOCH¶3¶, C¶8¶-C ¶14¶-aryl or C¶3¶-C¶8¶-cycloalkyl and n is 1 or 2 and m is a number from 1 to 6, characterized in that the reaction in a pressure vessel ... |
| priorityDate | 1998-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 106.