http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-167757-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80f9f6e939f5a2e10c0e9478c70b4b0e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-12 |
| filingDate | 1992-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a237f8903bd942cbeba32bc9e0e5a0f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41d8ae776cb381d1b4c05485d3f854a9 |
| publicationDate | 1995-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-167757-B1 |
| titleOfInvention | The method of obtaining new derivatives of 3-amino- [3- (1,2,4-triazolyl)] 4-substituted 2-1,2,4-triazoline-5-thion |
| abstract | 1. People who receive new afterburns 3-naminp- [3- (1,2,4-ΐΓί & ζρ1ί1ρ)] - 4 · ρο <ΟϊΐΗθίρηζΌΗΔ2-1,2,4-tria57)nzplinp-5-tipnu of general rule 1, about which the symbol R.nv denotes a group of phenylpoa, p-tplylpoa, m-metpxyphenylpoa,ns-metpxyphenylpą, p-órpmpphenylpoa, p-jpOpphenylpoa,np-nitrpphenylpoa, xylylpoa, 1-naphthylpoa, óenzylpoa,netpxykarópnylpmethylpoa, characterized in thatnjpOpopOprek 1-aminp-3- (3-aminp-1,2,4-triazplilp) guanidinenThe ppOO is reacted with the isptipyanatengeneral 2, about which the symbol R has the meaning above,nthe reaction is carried out under the circumstancesnmplpoym suóstratóo 1: 2 with a temperature of 70n90 ° C for 6-15 gzin followed by the reaction productnethyl ether is washed out, opOa and late, precipitatednthe compound crystallizes from ethanol.n2. Sustainability of such ppchps 3-naminp- [3-11,2,4-tπazp1ί1p)] - 4-ppOotaoipnyyh Δ -1,2,4-ntnazplinp-5-tipnu for general 1, about which the symbolnR denotes a group of phenylpoa, p-tplylpoa, m-metphyphenylpoa,np-metpxyphenylpoa, p-orpmpphenylpoa, p-jpOpphenylpoa,np-nitrphenylpoa, Lsylylpoa, 1-naphthylpoa, characterized bynin that ipOpopOprek 1-aminp-3- (3-ammo-1,2,4-ntriazplilp) guaniOins ppOO are reacted with isρtipyanatengeneral field 2 about which symbp1 R hasnabove is the importance of where the reaction is generatednat stpsunku mplpoym suóstratóo 1: 2 about an equilibriumnethanpl with a boiling point of 4-8 gpOzin, ppnwhich pp pOO distillation after ethanol product was washednwith ethyl ether, then with opO and crystallizationnfrom ethanpl. |
| priorityDate | 1992-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.