| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-52 |
| filingDate |
2016-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edf7546c9b65d23e6bdfcfe7aa46a90a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b58acbb42da55d4251e53cd3eae4201a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9e28c99cde9dcc1d34306b830b68b32 |
| publicationDate |
2017-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2017095677-A1 |
| titleOfInvention |
Process for the preparation of 2-alkoxymethyl-1, 4-benzenediamines |
| abstract |
A process for synthesizing 2-methoxymethyl-l,4-benzenediamines which comprises a radical halogenation step of compounds of formula (II) to compounds of formula (III). The final product can be 2-methoxymethyl-l,4-benzenediamine useful as coupler or primary intermediate in compositions for dyeing keratin fibers. |
| priorityDate |
2015-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |