HuagongsheHuagongshe Chemistry Print Report · For research reference only
m-Chloroperbenzoic acid → 2-(4-Ethylthio-3-methylpyrid-2-yl)thiazolo[3,2-a]benzimidazole-1-oxide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | m-Chloroperbenzoic acid | HCID 70297 | — |
| Reactant | 2-(4-Ethylthio-3-methylpyrid-2-yl)-thiazolo[3,2-a]benzimidazole | HCID 21280364 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 2-(4-Ethylthio-3-methylpyrid-2-yl)thiazolo[3,2-a]benzimidazole-1-oxide | HCID 21280368 | — |
Reaction Steps
A solution of 2-(4-ethylthio-3-methylpyrid-2-yl)-thiazolo[3,2-a]benzimidazole (0.01 mole) is dissolved in CH2Cl2 solution (100 ml) at 0° C. and treated with m-chloroperoxybenzoic acid (0.01 mole) for 0.5 hours. The solution is then washed with sodium carbonate solution and dried (MgSO4). Purification by chromatography on silica gives the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04725605 |
| Source dataset | uspto-grants-1988_02 |
| ORD ID | ord-a0df9816cf51486da9d534d6342d0836 |
| Source note | uspto-grants-1988_02 |