| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3dc634412a42db43f7b74aa31ef61cb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-12 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-06 |
| filingDate |
1995-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93df75fee2dbbc755408e5c74d532c2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ab0b06f519b93a1a73375dd86602426 |
| publicationDate |
1995-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SE-9501330-L |
| titleOfInvention |
Preparation of 3-mercaptopropionitrile and 3-mercaptopropionic acid |
| abstract |
Facile process for the production of 3-mercaptopropionitrile and 3-mercaptopropionic acid by reacting thiodipropionitrile with alkaline hydrosulfide in the presence of alkaline hydroxide. Acidification of the resulting reaction product with a strong acid, or saponification, yields the desired mercaptopropionic acid, which can be isolated in high yield. |
| priorityDate |
1994-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |