HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanesulfonic Acid → HCID 178485753, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanesulfonic Acid | HCID 6395 | — |
| Reactant | HCID 178485751 | HCID 178485751 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 178485753 | HCID 178485753 | 82.5% |
Reaction Steps
The compound (310 mg) obtained in Example 1 was dissolved in ethyl acetate (7 ml) and a solution of methanesulfonic acid (44 mg) in ethyl acetate (5 ml) and ethanol (0.25 ml) was dropwise added. After stirring at room temperature for 3 hours, crystals were collected by filtration and dried under reduced pressure to give 292 mg of the title compound as white crystals (see Table 16).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05750696 |
| Source dataset | uspto-grants-1998_05 |
| ORD ID | ord-0154a20d7b3042f2a22beff0c0920b96 |
| Source note | uspto-grants-1998_05 |