http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I405746-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b09f81e7512064f3b843b3e86a339b2e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N47-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B41-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B37-04 |
| filingDate | 2006-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_312e090132c8989997f8b61b66b47e9b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8355e27f87d918d852fcb75cfe0816ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b4a51113048f7016b4adcca28c3932a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10cd3f98b3251ad698b9e6c330e7e4ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_925089b3601f74e996548b25fa427258 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e4ae5ad6b1452fc69e666ce319bd7e6 |
| publicationDate | 2013-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I405746-B |
| titleOfInvention | Method for mass production of Indac and associated 1,3,4-oxadiazine |
| abstract | THIS INVENTION RELATES TO AN IMPROVED METHOD FOR THE N- CARBOMETHOXYLATION OF THE 1,3,4 OXADIAZINES OF FORMULA (11), AND PARTICULARLY INDOXACARB, USING METHYL CHLBRO FQRMATE IN THE PREOENCE OF NODIUM HYDRIDE RESULTING IN 10 COMPOUNDS OF FORMULA (1) IN WHICH THE RATIO OF THE ACTIVE S-ISOMER TO THE INACTIVE R-ISOMER IN THE PRECURSOR CAN BE RETAINED. RATIOS GREATER THAN OR EQUAL TO 751 S-ISOMER, PREFERABLY GREATER THAN OR EQUAL TO 99, ARE ACHIEVABLE IN THE LARGE SCALE MANUFACTURING OF THE AXADIAZINES OF FORMULA (1) IN THIS PROCESS. WHEREIN RI = F, CL OR C1-C3 FLUROALKOXY, R2 = C1-C3 LINEAR OR BRANCHED ALKYL, OR UNSUBSTITUTED OR HETERO SUB3TITUTED ARYL, 25 R3 @ CI-C3 LINEAR OR BRANCHED ALKYL, AND R4 = TRIFLUROMETHOXY, TRIELUROMETHYL, F, CL OR BR. THE INVENTION PARTICULARLY RELATES TO A PROCESS FOR THE CONVERSION OF THE COMPOUND OF FORMU.LA (II) TO THE COMPOUND OF FORMULA (I) WHEREIN RL = CL, R2 = CH3, R3 = CH3 AND R4 = OCF3, I.E. A PROCESS FOR THE PRODUCTION OF INDOXACARB. THE INVENTION PARTICULARLY RELATES TO A PROCESS FOR THE CONVERSION OF THE COMPOUND OF FORMU.LA (II) TO THE COMPOUND OF FORMULA (I) WHEREIN RL = CL, R2 = CH3, R3 = CH3 AND R4 = OCF3, I.E. A PROCESS FOR THE PRODUCTION OF INDOXACARB. THE INVENTION PARTICULARLY RELATES TO A PROCESS FOR THE CONVERSION OF THE COMPOUND OF FORMU.LA (II) TO THE COMPOUND OF FORMULA (I) WHEREIN RL = CL, R2 = CH3, R3 = CH3 AND R4 = OCF3, I.E. A PROCESS FOR THE PRODUCTION OF INDOXACARB. THE INVENTION PARTICULARLY RELATES TO A PROCESS FOR THE CONVERSION OF THE COMPOUND OF FORMU.LA (II) TO THE COMPOUND OF FORMULA (I) WHEREIN RL = CL, R2 = CH3, R3 = CH3 AND R4 = OCF3, I.E. A PROCESS FOR THE PRODUCTION OF INDOXACARB. THE INVENTION PARTICULARLY RELATES TO A PROCESS FOR THE CONVERSION OF THE COMPOUND OF FORMU.LA (II) TO THE COMPOUND OF FORMULA (I) WHEREIN RL = CL, R2 = CH3, R3 = CH3 AND R4 = OCF3, I.E. A PROCESS FOR THE PRODUCTION OF INDOXACARB. |
| priorityDate | 2005-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.