http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-413974-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bba842fc4d37dfcaced1b55bc0c91c7c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-73 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00 |
| filingDate | 1973-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-413974-A1 |
| titleOfInvention | PROCEDURE FOR THE PRODUCTION OF ALKYL ETHERS AND THIOETHERES. |
| abstract | Process for the production of alkyl ethers and thioethers, of formula **(See formula)** where RI is C 1 -C 11 alkyl, C 3 -C 11 alkenyl, C 3 -C 11 alkynyl, ring C 5 -C 7 cycloalkyl, or C 5 -C 7 cycloalkyl carbon in the ring, substituted by alkyl of 1 to 4 carbon atoms, each of R2, R3, R4 and R5 which are the same or different, means hydrogen or alkyl of 6 carbon atoms, each of w and z, which are the same or different, it means zero or an integer from 1 to 8, the sum of w and z being an integer from 1 to 8, Y means oxygen or sulfur, X means oxygen, sulfur, -OCH2-, -SCH2-, - OCHR7-or -SCHR7, where R7 signifies alkyl of 1 to 4 carbon atoms and R6 signifies an aromatic radical Ar1 **(See formula)** or an aromatic radical Ar2 **(See formula)** where U is alkyl of 1 to 5 carbon atoms, alkyl of 1 to 5 carbon atoms, alkenyl of 2 to 12 carbon atoms, phenyl, alkoxy of 1 to 5 carbon atoms, alkenyloxy of 2 to 12 carbon atoms, formyl, alkylcarbonyl of 2 to 6 carbon atoms, alkoxycarbonyl of 2 to 6 carbon atoms, carbamoyl mono or substituted by alkyl of 1 to 5 carbon atoms, alkoxymethylene of 2 to 6 carbon atoms, alkylthio of 1 to 5 atoms carbon, cyano, chlorine or bromine, n means zero or an integer of 1, 2 or 3, m means zero or an integer of 1 or 2, the sum of n and m being an integer from 1 to 5, q means zero or an integer of 1 or 2, each of R8 and R9, which are the same or different, signifies hydrogen or C1-C5alkyl, and p signifies an integer of 1 or 2, provided that when R2 means alkyl of 1 to 6 carbon atoms then i) X means -OCHR7- or -SCHR7- or ii) X means -OCH2- or -SCH2- and R6 means Ar or iii) Z means an integer from 1 to 4 and the sum of w and z means an integer from 1 to 4, characterized by the fact that a compound of formula II is condensed **(See formula)** wherein R1, R2, R3, R4, R5, Y, w and z are as defined above, and Q stands for chlorine, bromine or tosyl, with a compound of formula III M X R6 wherein R6 and X are as defined above, M stands for hydrogen, sodium or potassium, in the presence of an acid acceptor when in formula III the symbol M stands for hydrogen, unless, in formula II the symbol Q means tosyl. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1972-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.