http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2819983-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_173bc2c63b34988699010ba05e5b1376 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-516 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-457 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-51 |
| filingDate | 2012-02-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caa6d472af07d48850f89e47f7aa8e5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3a63a7fe4f812ecf718ca2df39b3a1f |
| publicationDate | 2015-01-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2819983-A1 |
| titleOfInvention | Process for the preparation of substituted phenylpropanones |
| abstract | The invention relates to a process for the preparation of a compound of formula (I) wherein the substituents are defined as in claim 1, which process comprises adding a compound of formula (II), wherein R 1 , R 2 and R 3 have the meanings as described under formula (I), in the presence of an inert organic solvent, to a mixture comprising an organic nitrite of formula (III) R4-O-N=O, wherein R 4 is C 1 -C 8 alkyl, a compound of formula (IV), and an inert organic solvent. |
| priorityDate | 2012-02-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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