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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 69098Generated: October 29, 2026

Triethylamine → HCID 86670047, compound

https://huagongshe.com/reaction/69098

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantMethanesulfonyl chlorideHCID 31297—
Reactant[5-(Spiro[indene-1,4'-piperidine]-1'-ylmethyl)oxazol-2-yl]methanolHCID 68194670—
SolventDichloromethaneHCID 6344—
ProductHCID 86670047HCID 8667004794.3%

Reaction Conditions

Temperature0 °C

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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08822486B2
Source datasetuspto-grants-2014_09
ORD IDord-357187c547da4452a5c71128d8bf9c63
Source noteuspto-grants-2014_09