http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3751432-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b919a09598a02c07e8429b1441b76e1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D319-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-12 |
| filingDate | 1972-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1973-08-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cf91cd95291b6217ae2c1345c84169c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9cfbd699ced2c354bb1ca6c43d19f14 |
| publicationDate | 1973-08-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3751432-A |
| titleOfInvention | Tetrahydropyran derivative |
| abstract | NONIONIC COMPOUNDS IN WHICH AN ALUMINUM ATOM IS PART OF AN OLEFINICALLY UNSATURATED RING SYSTEM ARE PREPARED BY CAUSING INTERACTION AMONG ALUMINUM, A CONJUGATED DIENE AND A HYDROCARBON ALUMINUM HYDRIDE IN THE PRESENCE OF A SUITABLE LEWIS BASE SUCH AS 1,4-DIOXANE OR N-METHYL PYRROLIDINE. THE RESULTING CYCLIC ORGANOALUMINUM COMPOUND IS USEFUL IN THE SYNTHESIS OF OLEFINS AND BRANCHED CHAIN ALKENOLS. THUS BY SUBJECTING THE CYCLIC ORGANOALUMINUM COMPOUND OF HYDROLYSIS, ON OR MORE OLEFINS MAY BE PRODUCED. TO PREPARE BRANCHED CHAIN ALKENOLS, THE CYCLIC ORGANOALUMINUM COMPOUND IS REACTED WITH A CLEAVABLE CYCLOPARAFFINIC MONOETHER HAVING A 3, 4 OR 5MEMBERED RING. THEREUPON THE REACTION MIXTURE IS SUBJECTED TO HYDROLYSIS. THE FOLLOWING NOVEL COMPOUNDS WERE PREPARED BY THIS PROCEDURE. 1-CHLOROMETHYL-3,4-DIMETHYL-4-PENTEN-1-OL 1-CHLOROMETHYL-3,3-DIMETHYL-4-PENTEN-1-OL 2,2-BIS(CHLOROMETHYL)-4,5-DIMETHYL-5-HEXEN-1-OL 2,2-BIS(CHLOROMETHYL)-4,4-DIMETHYL-5-HEXEN-1-OL 1,5,5-TRIMETHYL-6-HEPTEN-1-OL 1,5,6-TRIMETHYL-6-HEPTEN-1-OL 4,5,6-TRIMETHYL-6-HEPTEN-1-OL 2,2,3-TRIMETHYL-5,5-BIS(CHLOROMETHYL)TETRAHYDROPYRAN |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4178297-A |
| priorityDate | 1968-10-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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