HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 520623Generated: October 26, 2026
Methanol → 6-(1H-Indol-4-yl)-4-{5-[(methyloxy)methyl]-1,3,4-oxadiazol-2-yl}-1H-indazole
https://huagongshe.com/reaction/520623
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4-[5-(Chloromethyl)-1,3,4-oxadiazol-2-yl]-6-(1H-indol-4-yl)-1-(phenylsulfonyl)-1H-indazole | HCID 66776954 | — |
| Product | 6-(1H-Indol-4-yl)-4-{5-[(methyloxy)methyl]-1,3,4-oxadiazol-2-yl}-1H-indazole | HCID 66695899 | 17% |
Reaction Steps
4-[5-(Chloromethyl)-1,3,4-oxadiazol-2-yl]-6-(1H-indol-4-yl)-1-(phenylsulfonyl)-1H-indazole (25 mg, 0.051 mmol) was placed in methanol (1.5 ml, 37.1 mmol) and potassium carbonate (7.05 mg, 0.051 mmol) added. The mixture was heated under microwave irradiation at 110° C. for 20 mins. The solvent was removed and the residue purified by Mass Directed Automated Preparative HPLC to give the title compound as a white solid (3 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09326987B2 |
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| Source dataset | uspto-grants-2016_05 |
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| ORD ID | ord-68b981fa1ab74e53bc7c81459bc89710 |
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| Source note | uspto-grants-2016_05 |
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