http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-329009-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b4a6a8e0392ebfcaeebcf4c78112500 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C403-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-00 |
| filingDate | 1966-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1967-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-329009-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF COMPOUNDS OF GENERAL FORMULA T-Y-CO-R. |
| abstract | A process for the preparation of compounds of general formula T-Y-CO-R wherein T is a terpene radical, which is derived from a cyclopene or acyclic terpene of composition CnH2n-x or CnH2n-xO with n = 5-20 and x = 0-6 by separation of a hydrogen atom or hydroxyl group, and is an oxygen or sulfur atom and R is a saturated alicyclic ring of 3 to 8 members or disubstituted aryl radicals or the group ** (See formula) ** wherein R1 and R2 are the same or different and are hydrogen atoms, cycloalkyl, aralkyl, optionally substituted aryl or optionally substituted pyridyl or optionally substituted lower or unsaturated alkyl group, which may also be closed in a ring optionally containing another hetero atom and optionally substituted, and for the case where T is a bisabolid radical, R, in addition to the aforementioned, also means an aryl radical optionally monosubstituted, or a straight or branched aliphatic radical optionally substituted as well as unsaturated with 2 to 10 carbon atoms , characterized in that in a manner known per se a) a terpene alcohol or a T - YH with an acid halide of the general formula Hal - CO - R wherein Hal means a halogen atom, in the presence of basic substances in a solvent at temperatures of 0 to 150º C, or b) a terpene alcohol or a terpene tialcohol of the general formula is reacted T - YH with an isocyanate of general formula O = C = N - R1 with or without solvent at temperatures of 50 to 150º C, or c) a terpene halide of general formula is reacted T-Hal with an alkaline or silver salt of general formula A - Y - CO - R, wherein A means an alkali metal or silver, optionally in a solvent at temperatures of 20 to 200º C, or d) a terpene alcohol or a terpene thio alcohol of the general formula is reacted T - YH with an acid of general formula hooc or their alkyl esters at temperatures between 50 and 250º C in the presence of catalysts with water separation optionally in an inert solvent, and the compounds obtained are optionally converted into their quaternary salts or compounds. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1965-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.