| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2234a04089fc3e03323400fd7900b3f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-01 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-12 |
| filingDate |
1985-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8ee681e8312c6fc7023d774bcfae307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cce7d5c2957cb83097fb88f3abd90312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb86274563d7f77197f76a1c794d1b7e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_637bdad9ef288470d0d7b246e96136dc |
| publicationDate |
1988-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1236485-A |
| titleOfInvention |
PROCESS FOR THE PRODUCTION OF N-SUBSTITUTED .alpha.,.beta.- UNSATURATED CARBOXYLIC ACID AMIDES |
| abstract |
ABSTRACT A process for the production of N-substituted .alpha.,.beta. unsaturated carboxylic acid amides is disclosed which proceeds via an .alpha.,.beta.-unsaturated carboxylic acid amide that is unsubstituted at the amido nitrogen, which forms a Michael adduct initially by reaction with a polyvalent alcohol having a boiling point of ? 150 C, which adduct is then reacted with a primary or secondary amine with elimination of ammonia to form the corresponding N-substituted carboxylic acid amide with a protected double bond, the polyvalent alcohol being subsequently eliminated from this product at high temperatures, with formation of the N-substituted .alpha.,.beta.-unsaturated carboxylic acid amide. |
| priorityDate |
1984-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |