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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2396850Generated: October 30, 2026

Water → HCID 10655269, compound

https://huagongshe.com/reaction/2396850

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPropylene OxideHCID 6378—
Reactant5-MethylindoleHCID 11978—
ReactantSodium hydrideHCID 24758—
SolventDiethyl EtherHCID 3283—
SolventTetrahydrofuranHCID 8028—
ProductHCID 10655269HCID 1065526962.7%

Reaction Steps

A suspension of 0.26 g of sodium hydride dispersion in 35 ml of tetrahydrofuran was treated with 0.95 g of 5-methylindole at 0° and stirred at this temperature for 1 hour. After the addition of 1 ml of (RS)-methyloxirane the reaction mixture was stirred at room temperature for 48 hours and subsequently treated with water. The mixture was diluted with ether, washed with water and with saturated sodium chloride solution and the organic phase was dried over sodium sulfate. After removal of the solvent the residue was chromatographed over 30 g of silica gel with toluene-ethyl acetate (19:1). There was obtained 0.86 g (62.7%) of (RS)-1-(5-methyl-indol-1-yl)-propan-2-ol as a yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05494928
Source datasetuspto-grants-1996_02
ORD IDord-589cfa4b8f114ae6a69985753c42057a
Source noteuspto-grants-1996_02