http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08245629-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b1c7560aa50b0da1769cd5b6f735b69 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B3-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-897 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-88 |
| filingDate | 1995-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac828a0314c170f4b167636fce4b62d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40f28e68ed4faff0955029418ed719c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ea92548407df740745ae0a7e7256653 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80289b3300964cfa69ae6b183dadf4a7 |
| publicationDate | 1996-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08245629-A |
| titleOfInvention | Method for producing exomethylene penum compound |
| abstract | (57) [Summary] (Modified) [Purpose] Application of metal reduction system or electrolytic reduction system, A method for producing an exomethylene penum compound of the general formula (2) by a simple operation. [Structure] The halogenated β-lactam compound represented by the general formula (1) has a standard redox potential of −0.3 (V / SC E) The general formula (2), which comprises reducing with the following metals and a metal compound having a standard redox potential higher than 0.0001 to 10 times the molar amount of the metal, or by reducing by an electrolytic reduction method. A method for producing an exomethylene penum compound represented by: [Wherein R 1 represents a hydrogen atom or a protected amino group, R 2 represents a hydrogen atom, a halogen atom, a lower alkoxy group, a lower acyl group, or a lower alkyl group having a hydroxyl group protected as a substituent, R 3 Represents a hydrogen atom or a carboxylic acid protecting group, R 4 represents a (substituted) aryl group, X represents a halogen atom, and Y represents a halogen atom or a leaving group. n shows 0-2. [Effect] The target product can be obtained in high yield and high purity. |
| priorityDate | 1995-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 285.