http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06298723-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6bb14de7280e28bba4f50c3061b6c3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d8cdbe0e94dd0996cd3eac5e2a92cf99 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-44 |
| filingDate | 1993-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa08c9a672d8b099f3d180aa681fa815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fb7e7b37687b5ea27b9352e8c2e0c88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3b85b407116001be0ba744eb7fcb117 |
| publicationDate | 1994-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06298723-A |
| titleOfInvention | Method for producing N-arylsulfonyl carbamate |
| abstract | (57) [Summary] [Object] To provide a method for producing an N-arylsulfonylcarbamate simply and in high yield using an arenesulfonamide as a starting material. [Structure] The arene sulfonamide is reacted with sodium methylate in a lower aliphatic alcohol to give a sodium salt of arene sulfonamide, which is then reacted with a carbonate compound such as dimethyl carbonate to give an N-arylsulfonyl. Carbamate sodium salt was dissolved in water and neutralized with acid. Extract with an organic solvent. In particular, according to the method of the present invention, Using p-toluenesulfonamide as the starting material, When using dimethyl carbonate, methyl (Np- Trilylsulfonyl) carbamate can be advantageously obtained. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103497162-A |
| priorityDate | 1993-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.