http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2151628-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4acae202b6a15394281949545e70d2f6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-085 |
| filingDate | 1985-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d187367a09d98dfe70ce1cafff3ac338 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56487fad8003889937e0de38307666b4 |
| publicationDate | 1985-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2151628-A |
| titleOfInvention | Azetidine intermediates |
| abstract | Products of formula (II): <IMAGE> racemic or optically active, [in which A represents a hydrogen atom or a sulpho radical; the wavy line indicates that the product is in its cis or trans form or in the form of a cis-trans mixture; and Ra represents a group R1 or a group R1 whose reactive functions are protected; where R1 represents a radical -(CH2)n-X; in which n represents an integer from 1 to 4; and X represents a halogen atom; a cyano radical; a radical O-R'1 in which R'1 represents a hydrogen atom or an alkyl radical; or X represents a radical S-R''1 in which R''1 represents a hydrogen atom, an alkyl radical or a heterocyclic radical; or X represents a radical <IMAGE> in which R' and R'' are the same or different and each represents a hydrogen atom or an alkyl radical having from 1 to 4 carbon atoms, or R' and R'' together with the nitrogen atom to which they are attached form a heterocyclic radical; or X represents an azido, a thiocyanato or an isothiocyanato radical; with the proviso that when A represents a hydrogen atom, Ra cannot represent a methylthio, hydroxymethyl, azidomethyl, aminomethyl or alkoxymethyl radical] are novel compounds useful as intermediates in the production of the pharmaceutical azetidine compounds described in specification 2,111,482 from which the present case is divided out. |
| priorityDate | 1981-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 178.