http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-399347-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5712b4838bdb16ebbc41121239e165b9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-09 |
| filingDate | 1972-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-399347-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF NEW BETA-LACTA- MORE SUBSTITUTED. |
| abstract | A procedure for the preparation of new substituted β-lactams of formula (I) **(See formula)** where X represents hydrogen or halogen or a substituted anino or amino group; Y represents hydrogen or, in cases where X is hydrogen or halogen, Y can be halogen; R3 represents hydrogen or a group of formula (II) **(See formula)** where R4 represents a carboxylic acid group or a salt, ester, thioester or amide derived from a carboxylic acid group and A represents a group of formula (III) **(See formula)** where R1 represents hydrogen or an alkyl, alkenyl, alkynyl or aryl group and R2 represents an acyl group whose process is characterized by reacting a compound of formula (VI) **(See formula)** where X, Y and R3 are as defined above and Z is hydrogen or an alkyl, alkenyl, alkynyl or aryl group, with a lead tetracarboxylate of formula (VIA) Pb (OR2) 4 (VIA) where R2 is acyl. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1971-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID425193155 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458392451 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID783 |
Total number of triples: 15.