HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 69098Generated: October 29, 2026
Triethylamine → HCID 86670047, compound
https://huagongshe.com/reaction/69098
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Reactant | [5-(Spiro[indene-1,4'-piperidine]-1'-ylmethyl)oxazol-2-yl]methanol | HCID 68194670 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 86670047 | HCID 86670047 | 94.3% |
Reaction Steps
To a 0° C. stirred solution of [5-(spiro[indene-1,4′-piperidine]-1′-ylmethyl)oxazol-2-yl]methanol (0.15 g, 0.51 mmol) in DCM (10.0 mL) is added triethylamine (0.18 mL, 1.26 mmol) and methane sulphonyl chloride (0.05 mL, 0.61 mmol). The reaction mixture is stirred at 0° C. for 1 hour. The reaction mixture is washed with water (20.0 mL) and brine (10.0 mL), extracted with DCM, dried over Na2SO4, and evaporated to dryness to give the crude product (0.18 g) as a brown liquid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08822486B2 |
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| Source dataset | uspto-grants-2014_09 |
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| ORD ID | ord-357187c547da4452a5c71128d8bf9c63 |
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| Source note | uspto-grants-2014_09 |
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