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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2396837Generated: October 30, 2026

Water → HCID 10631504, compound

https://huagongshe.com/reaction/2396837

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPropylene OxideHCID 6378—
ReactantSodium hydrideHCID 24758—
Reactant4-MethylindoleHCID 85282—
SolventDiethyl EtherHCID 3283—
SolventTetrahydrofuranHCID 8028—
ProductHCID 10631504HCID 1063150462.7%

Reaction Steps

A suspension of 0.26 g of sodium hydride dispersion in 35 ml of tetrahydrofuran was treated with 0.95 g of 4-methylindole at 0° as 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 25 g of silica gel with toluene-ethyl acetate (19:1). There was obtained 0.86 g (62.7%) of (RS)-1-(4-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-cfec01b107bf4005b4b74495f7fc2bb6
Source noteuspto-grants-1996_02