http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2492441-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22763de32ac2b8f6334eeeacae99e4a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C225-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 2003-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc6c2fbdd737ff89818a4f65bd111369 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d488f8fdbaff216673fe058feeb2f7ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2721a7a41130804cc0bb275aa6a3835e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbe1d3d552e9d671460c2bceb683f7eb |
| publicationDate | 2004-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2492441-A1 |
| titleOfInvention | Process for the preparation of phenylalanine enamide derivatives |
| abstract | A process for the preparation of a class of phenylalanine enamide derivative s is described formula (1) wherein: Ar1 is an optionally substituted aromatic or heteroaromatic group; L2 is a linker group selected from -N(R4)- [where R4 i s a hydrogen atom or an optionally substituted straight or branched C1-6alkyl group], -CON(R4)-, or -S(O)2N(R4)-; R1 is a carboxylic acid (-CO2H) or a derivative or biostere thereof; R2 is a hydrogen atom or a C1-6alkyl group; Rx, Ry and Rz which may be the same or different is each an atom or group - L1(Alk1)n(R3)v; and the salts, solvates, hydrates and N-oxides thereof; whic h comprises reacting a compound of formula (2): wherein: Qa is a group -N(R4)H ; and the salts, solvates, hydrates and N-oxides thereof; with a compound Ar1W wherein W is a group selected from X1 (wherein X1 is a leaving atom or group ), -COX2 (wherein X2 is a halogen atom or a -OH group) or -SO2 X3 (in which X3 is a halogen atom). |
| priorityDate | 2002-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 211.