http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-0182064-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C245-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C245-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C245-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-54 |
| filingDate | 1994-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d06a9a10855c06f1a0f467032fea327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_320f398f4040f0ed827e7342520f7013 |
| publicationDate | 1999-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-0182064-B1 |
| titleOfInvention | Process for preparing substituted aromatic amines |
| abstract | Contacting the nucleophilic compound with the azo containing compound in the presence of a suitable solvent system and molar ratio of the protic material to the base at a temperature of about 10 ° C. to about 150 ° C. in the presence of a suitable base and an adjusted amount of protic material Reacting the nucleophilic compound with the azo-containing compound in a restricted reaction zone of 0: 1 to about 5: 1, and then reducing the reaction product of the nucleophilic compound and the azo-containing compound under conditions that produce a substituted aromatic amine. The method for producing substituted aromatic amines is provided. In another embodiment, the substituted aromatic amines of the present invention produce alkylated diamines or their substituted derivatives by reductive alkylation.n n n In another embodiment, the nucleophilic compound and the azo-containing compound are contacted in the presence of a suitable solvent system and the base to a base at a temperature of about 10 ° C. to about 150 ° C. in the presence of a suitable base and an adjusted amount of protic material. The nucleophilic compound is subjected to the reaction of the nucleophilic compound and the azo-containing compound in a limited reaction zone in which the molar ratio of the protic material is from 0: 1 to about 5: 1, and then to an alkylated aromatic amine or a substituted derivative thereof Provided are methods for preparing alkylated aromatic amines or their substituted derivatives, including reductively alkylating a reaction product of an azo-containing compound. |
| priorityDate | 1993-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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