http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19958061-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-15 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-15 |
| filingDate | 1999-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b065abe2560d7e0eea04f7657102cc82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af3a00c6058f931eb35aac115ab0f21a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63ae42cb5bd36257d8dab37d2d3e50ce |
| publicationDate | 2001-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-19958061-A1 |
| titleOfInvention | Process for the preparation of 4'-alkyl-4-hydroxy-biphenyl derivatives |
| abstract | Process for the preparation of 4'-alkyl-4-hydroxy-biphenyl derivatives of the formula I DOLLAR F1 in which DOLLAR AA is alkyl having 1-10 C atoms, where one or two CH¶2¶ groups by O atoms or by -CH = CH groups can be replaced, DOLLAR A means DOLLAR A by reacting a compound of the formula II DOLLAR F2 where Hal is Cl, Br or I and DOLLAR AA 'alkyl having 1-8 C atoms, one or two CH¶2¶ Groups can be replaced by O atoms or by -CH = CH groups, DOLLAR A means DOLLAR A in a Grignard reaction with a compound of the formula III DOLLAR A AL DOLLAR A in which A has the meaning given and L Cl, Br, I, OH or a reactive esterified OH group means DOLLAR A to a compound of the formula IV DOLLAR F3 in which A and A 'have the meanings given, DOLLAR A and subsequent ether cleavage. |
| priorityDate | 1999-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.