HuagongsheHuagongshe Chemistry Print Report · For research reference only
O-(2,4-Dichlorobenzyl)hydroxylamine → O-(2,4-dichlorobenzyl)-2-(4,6-dimethoxy-2-pyrimidinyloxy)benzaldoxime
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | O-(2,4-Dichlorobenzyl)hydroxylamine | HCID 468125 | — |
| Reactant | Benzaldehyde, 2-[(4,6-dimethoxy-2-pyrimidinyl)oxy]- | HCID 820623 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | O-(2,4-dichlorobenzyl)-2-(4,6-dimethoxy-2-pyrimidinyloxy)benzaldoxime | HCID 54092511 | 94.3% |
Reaction Steps
5.2 g of 2-(4,6-dimethoxy-2-pyrimidinyloxy)benzaldehyde and 3.8 g of 2,4-dichlorobenzyloxyamine were dissolved in 100 ml of methanol and the solution was stirred at room temperature for 2 hours. After the methanol was distilled out under reduced pressure, the resulting residue was recrystallized from isopropyl ether to obtain 8.1 g of O-(2,4-dichlorobenzyl)-2-(4,6-dimethoxy-2-pyrimidinyloxy)benzaldoxime.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04986846 |
| Source dataset | uspto-grants-1991_01 |
| ORD ID | ord-47f985fb80994cc886354fa4071a6b18 |
| Source note | uspto-grants-1991_01 |