HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chlorantraniliprole → 3-Chloro-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chlorantraniliprole | HCID 11271640 | — |
| Reactant | 3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylic acid | HCID 11587535 | — |
| Reactant | 3-bromo-N-[4-chloro-2-methyl-6-[[(1-methylethyl)amino]carbonyl]phenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide | HCID 11663488 | — |
| Product | 3-Chloro-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid | HCID 21107332 | — |
Reaction Steps
The following Example 9 illustrates an alternative preparation of 3-bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid, which can be used to prepare, for example, 3-bromo-N-[4-chloro-2-methyl-6-[[(1-methylethyl)amino]carbonyl]phenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide and 3-bromo-N-[4-chloro-2-methyl-6-[(methyl-amino)carbonyl]phenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide, by further steps illustrated in Examples 5 and 6.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08148521B2 |
| Source dataset | uspto-grants-2012_04 |
| ORD ID | ord-27c8eccca75c41de857aefd6307602a1 |
| Source note | uspto-grants-2012_04 |