http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1129976-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cff62ee19588f053fe1f229df4e6c756 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D261-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0672 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D261-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D261-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D261-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-06 |
| filingDate | 1966-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1968-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1129976-A |
| titleOfInvention | Bisisoxazolidinylbenzene and derivatives thereof and a process for producing the same |
| abstract | 1,129,976. Bis(2<SP>1</SP>-phenyl-3<SP>1</SP>-isoxazolidinyl.) benzene. MITSUBISHI PETROCHEMICAL CO. Ltd. 8 Feb., 1966 [9 Feb., 1965], No. 5488/66. Heading C2C. [Also in Division C3] A 1,3 - or 1,4 - bis(2<SP>1</SP> - phenyl-3<SP>1</SP> - isoxazo lidinyl)-benzene of the formula wherein either (a) R 1 = H or carbalkoxy, P 2 = H, alkyl or carbalkoxy, R 3 = carbaalkoxy amide, hydroxy alkyl, alkoxy, acid halide or aryl; or (b) R 1 and R 2 together represent -CO-O-CO-CO-N(C 6 H 5 )-CO -CH 2 -CH 2 -CH 2 -CH 2 - or R 3 = hydrogen, and preparation thereof by heating the appropriate α,α<SP>1</SP>(phenylene)-bis(N- phenylnitrone) with a monoethylenically unsaturated compound optionally in the presence of a suitable solvent. Suitable monoethylenically unsaturated compounds are vinyl compounds, e.g. methyl acrylate, methyl methacrylate, acrylamide, allyl alcohol, vinyl butyl ether, vinyl acetate, acrylic acid chloride and styrene; unsaturated dicarboxylic acids and derivatives thereof, e.g. dimethyl fumarate, maleic anhydride and N-phenylmaleimide; unsaturated alicyclic compounds, e.g. cyclohexene; and unsaturated alicyclic compounds, e.g. fused ring compounds, e.g. indene. In particular 1,4 - bis(2<SP>1</SP> - phenyl - 5<SP>1</SP> - methyl - 51- methoxycarbonyl - 31 - isoxazolidinyl)benzene and 3,3<SP>1</SP> - (p - phenylene) - bis - (2 - phenylisoxazolidine - 4,5 - dicarboxyphenylimide) are prepared by reacting α,α-(p-phenylene)-bis-(N- phenylnitrone) with methyl-methacrylate and N-phenyl-maleimide respectively. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0195300-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0195300-A3 |
| priorityDate | 1965-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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