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Method for Producing Substituted 2-nitroguandine Dervatives
| Content Provider | Semantic Scholar |
|---|---|
| Author | Rose Allen, Meredith L. |
| Copyright Year | 2017 |
| Abstract | The invention relates to a method for producing an organic compound of formula (I) and optionally its E/Z-isomers, E/Z-isomer mixtures and/or tautomers, each in free or Salt form, R representing hydrogen or C-C alkyl, R repre Senting hydrogen, C-C alkyl, C-C cycloalkyl or a radical -CH2B, Het representing an unsubstituted or Sub Stituted heterocyclic radical and B representing phenyl, 3-pyridyl or thiazolyl, these being optionally Substituted. The invention is characterized in that a compound of for mula (IIa) Q-A-Q, wherein A represents a direct bond or an organic radical, or of formula (IIb), wherein U represents an organic radical, Q representing (1) in the compounds (IIa) and (IIb) and R, R2 and Het having the meaning given above for formula (I), and optionally their E/Z-isomers, E/Z-isomer mixtures and/or tautomers, each in free or Salt form are hydrolyzed. The invention also relates to a method for producing compounds of formulae (IIa), (IIb), (IIIa) and (IIIb), and to a method for combating pests with compounds of formulae (IIa) and (IIb). |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/da/97/38/84e2a6f29b345d/US6462043.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
