http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4155911-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b9f373878f16dc291ff597162e9b344 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D513-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-08 |
| filingDate | 1977-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1979-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b9e7ba82b1365cfdf3dc35bd5b57aea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e8bcbf94104956699d8dc35931515d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acb6249310b334b965d289535247e7f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bee0d55f950b378f960a15509635fe9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab9942c1b42ae6cc27411237635405b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39c93ada422a07f0e899531616b13a51 |
| publicationDate | 1979-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4155911-A |
| titleOfInvention | Process for the production of substituted 4-thia-2,6-diaza[3.2.0]-2-heptene-7-one |
| abstract | A new process is disclosed for the preparation of compounds of structure: ##STR1## and are as defined herein characterized in that a compound of structure ##STR2## where R and R 1 have the meanings given herein, is reacted in a suitable solvent with a haloamide in the presence of a metal oxide or a haloamide in the presence of a free radical initiator under the influence of light or heat or alternatively with a halogen in the presence of a metal oxide, to give a compound of structure: ##STR3## where R and R 1 have the meanings given herein, Hal is a halogen atom; THE INTERMEDIATE COMPOUND (III) in a suitable solvent is then reacted with an appropriate nucleophilic reagent to obtain the compound IV where Z replaces Hal, where Z is defined herein; n The compound (IV) is then subjected to an allylic halogenation in a suitable solvent by reacting it with a haloamide either under the influence of light alone or by heating it in the presence of a free radical initiator, to give a compound of structure: ##STR4## where R, R 1 and Hal and Z have the above meanings; THE INTERMEDIATE COMPOUND (V) is then reacted with a reducing agent to give finally the desired compound (I). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4482491-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4271295-A |
| priorityDate | 1974-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 103.