http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19503827-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P60-21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-16 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-90 |
| filingDate | 1995-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed7457be8968bae9d0fa9da2728cba72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_423456ac887a88770f431b62f0d61a36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8db79a3c7380ca2fe0bc59d4aae7ee37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1904e5bdae22af99f0e7dd05b9bb10f5 |
| publicationDate | 1996-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-19503827-A1 |
| titleOfInvention | Use of low volatility pyrazole derivatives with hydrophilic groups as nitrification inhibitors |
| abstract | Pyrazol derivatives having general formula (I) are disclosed, as well as their use as nitrification inhibitors. In said formula (I): residues R<1>, R<2>, R<3> and R<4> may be substituted once or twice by halogen and/or hydroxyl; the residues R<1>, R<2> and R<3> stand for halogen, nitro, hydrogen, C1-C20-alkyl, C3-C8-cycloalkyl, C5-C20-aryl or alkyl aryl; and R<4> may stand for (a) a residue R<4a> of the formula (II), in which R<5> and R<6> stand for hydrogen, C1-C20-alkyl optionally substituted once or twice by halogen and/or hydroxyl, a carboxyl group, a carboxymethyl group or a functional derivative of both latter groups, and R<7> stands for a carboxyl residue or a carboxy-(C1-C3-alkyl) residue or for a functional derivative of said groups, or R<4> may stand for (b) a residue R<4b> having the formula (III), in which R<8> and R<9> stand for hydrogen, C1-C20-alkyl, C2-C8-cycloalkyl, C5-C20-aryl or alkyl aryl, these residues being optionally substituted once or twice by halogen, and R<10> stands for hydrogen or a poly-(C2-C4-alkylene oxide) residue whose terminal hydroxyl group may be etherified with an aliphatic C1-C10 alcohol or esterified with a C1-C10 carboxylic acid. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018197433-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8183351-B2 |
| priorityDate | 1995-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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