http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2216535-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdce09fc1513aca30acad2d3825b505c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5691aa530a3696911fb2209e215810ab |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-10 |
| filingDate | 2002-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac184d91edaf4ae1dac3208bd0c522a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86e947b8b73f2565f837aaf3c79ecaa8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f188a5592f515d8232e7cbadb6e9e51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa7389a729965c6cfdd9b5e0bf49884f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f589c83f11d88496fbb655d7ec64b0b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdec7b727577e8e299275a50b2e54ba9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e98eac63ff6faf5e0177bbdc8bb32bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_496f42890448b79e7cc363d90c421c59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c9a120c0be28bde4e22ee17409507d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b89f14b573e651d3ea2f8c043f16d1e |
| publicationDate | 2003-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2216535-C1 |
| titleOfInvention | N-[alkoxypoly(ethyleneoxy)carbonylmethyl]-ammonium chlorides eliciting fungistatic and bactericidal activity and method for their preparing |
| abstract | FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to N-[alkoxypoly(ethyleneoxy)- carbonylmethyl]ammonium chlorides of the formula (I) eliciting fungistatic and bactericidal activity and to method for their preparing. In compounds of the formula (I) at R is alkyl-C 8 -C 10 ; R 1 = R 2 is CH 3 ; R 3 is alkyl-C 10 -C 16 ; n = 3 (mean degree of oxyethylation); at R is alkyl-C 12 -C 14 ; R 1 = R 2 = R 3 is alkyl-C 7 -C 9 ; n = 20 (mean degree of oxyethylation); at R is alkyl-C 12 -C 14 ; R 1 = R 2 is hydrogen atom; R 3 is C 16 H 33 ; n = 10 (mean degree of oxyethylation); at R is alkyl-C 12 -C 14 ; R 1 = R 2 is hydrogen atom; R 3 is alkyl-C 10 -C 16 ; n = 10 (mean degree of oxyethylation). Method for preparing involves interaction of monochloroacetic acid with alkoxypolyethylene glycols of the general formula: RO(CH 2 CH 2 O) n H wherein: at R is alkyl-C 8 -C 10 ; n = 3 (mean degree of oxyethylation); at R is alkyl-C 12 -C 14 ; n = 10, 20 in the presence of acidic catalyst, such as cation-exchange resin KU-2 in H + - form, in boiling solvent medium, for example, toluene, with azeotropic removal of formed water and the following treatment of prepared product with amine at heating of the general formula (II) wherein: at R 1 = R 2 is CH 3 ; R 3 is alkyl-C 10 -C 16/ ; at R 1 = R 2 is hydrogen atom; R 3 is C 16 H 33 ; at R 1 = R 2 is hydrogen atom; R 3 is alkyl-C 10 -C 16 ; or R 1 = R 2 = R 3 is alkyl-C 7 -C 9 . Compounds of the formula (I) can be used for control of fungal and bacterial damages in medicine, veterinary science and agriculture. EFFECT: improved preparing method, valuable properties of compounds. 2 cl, 2 tbl |
| priorityDate | 2002-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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