http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0528268-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-586 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-712 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-757 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-734 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-712 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-773 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-60 |
| filingDate | 1992-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a36018379c61b8f1365d8102362025e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_170f1adf54cb984ef69206bf59107dc1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91d31e5c61a27e4e8391b0535be14eb4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c113b5df5e7483a9315828458c57bba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36346295e9f294b79989341afd6d6f07 |
| publicationDate | 1993-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0528268-A2 |
| titleOfInvention | Optically active esters of phenoxypropionic acid |
| abstract | R eine C 1 -C 12 -Alkyl- oder -Perfluoralkyl-Gruppe, in der auch eine oder zwei nicht benachbarte CH 2 - bzw. CF 2 -Gruppen durch O-Atome und/oder -CO-Gruppen und/oder -CO-O-Gruppen und/oder -CH = CH-Gruppen und/oder -CH-Halogen- und/oder -CHCN-Gruppen und/oder -O-CO-CH-Halogen- und/oder -O-CO-CHCN-Gruppen ersetzt sein können, oder eine C 1 -C 12 -Alkylgruppe, die endständig eine chemisch reaktive Gruppe tragen kann und in der eine CH 2 -Gruppe durch ein O-Atom ersetzt sein kann, A 1 und A 2 unabhängig voneinander unsubstituiertes oder durch ein oder zwei F- und/oder Cl- und/oder Br-Atome und/oder CH 3 -Gruppen und/oder CN-Gruppen substituiertes 1,4-Phenylen, worin auch eine oder zwei CH-Gruppen durch N ersetzt sein können, 1,4-Cyclohexylen, worin auch eine oder zwei nicht benachbarte CH 2 -Gruppen durch O-Atome und/oder S-Atome ersetzt sein können, Piperidin-1,4-diyl, 1,4-Bicyclo(2,2,2)octylen, Naphthalin-2,6-diyl, Decahydronaphthalin-2,6-diyl oder 1,2,3,4-Tetrahydronaphthalin-2,6-diyl, A 3 gegebenenfalls substituiertes Phenyl, Z -CO-O-, -O-CO-, -CH 2 CH 2 -, -OCH 2 -, -CH 2 0- -C=C- oder eine Einfachbindung und m 0, 1, 2 oder 3, nmit der Maßgabe, daß für den Fall, daß m = 2 oder 3 ist, die Reste A 1 und Z in den einzelnen Gruppen -(A'-Z) unabhängig voneinander gleich oder verschieden sein können.Optically active compounds of formula I. where the indices and the variables have the following meaning: R is a C 1 -C 12 -alkyl or -perfluoroalkyl group in which one or two non-adjacent CH 2 or CF 2 groups are also represented by O atoms and / or -CO groups and / or -CO- O groups and / or -CH = CH groups and / or -CH-halogen and / or -CHCN groups and / or -O-CO-CH-halogen and / or -O-CO-CHCN groups can be replaced, or a C 1 -C 12 alkyl group which can carry a chemically reactive group at the end and in which a CH 2 group can be replaced by an O atom, A 1 and A 2 independently of one another or 1,4-phenylene which is unsubstituted or substituted by one or two F and / or Cl and / or Br atoms and / or CH 3 groups and / or CN groups, in which also one or two CH groups can be replaced by N, 1,4-cyclohexylene, in which one or two non-adjacent CH 2 groups can also be replaced by O atoms and / or S atoms, piperidine-1,4-diyl, 1 , 4-bicyclo (2,2,2) octylene, naphthalene-2,6-diyl, decahydronaphthalene-2,6-diyl or 1,2,3,4-tetrahydronaphthalene-2,6-diyl, A 3 optionally substituted phenyl, Z -CO-O-, -O-CO-, -CH 2 CH 2 -, -OCH 2 -, -CH 2 0- -C = C- or a single bond and m 0, 1, 2 or 3, with the proviso that when m = 2 or 3, the radicals A 1 and Z in the individual groups - (A'-Z) can be the same or different independently of one another.n n n The compounds according to the invention are found as components of chiral tilted smectic liquid crystalline Phases use. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1225212-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1249484-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102009027744-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6677475-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6730371-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2292224-A1 |
| priorityDate | 1991-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 335.