HuagongsheHuagongshe Chemistry Print Report · For research reference only
m-Chloroperbenzoic acid → 2-(2-methoxyphenyl)-1-methyl-6-(methylsulfinyl)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | m-Chloroperbenzoic acid | HCID 70297 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | 2-(2-methoxyphenyl)-1-methyl-6-(methylthio)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one | HCID 67171354 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | 2-(2-methoxyphenyl)-1-methyl-6-(methylsulfinyl)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one | HCID 67170435 | — |
Reaction Steps
At 0° C., 68 mg of m-chloroperbenzoic acid was added to a chloroform solution of 91 mg of 2-(2-methoxyphenyl)-1-methyl-6-(methylthio)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one, and stirred for 1 hour. Aqueous saturated sodium hydrogencarbonate solution was added thereto, and extracted with chloroform to obtain crude 2-(2-methoxyphenyl)-1-methyl-6-(methylsulfinyl)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07935708B2 |
| Source dataset | uspto-grants-2011_05 |
| ORD ID | ord-69f05cc2aa1241f39d814a0126079fcd |
| Source note | uspto-grants-2011_05 |