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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 338926Generated: October 29, 2026

1-Methoxy-2-propanol → HCID 70982964, compound

https://huagongshe.com/reaction/338926

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Methoxy-2-propanolHCID 7900—
ReactantTriphenylphosphineHCID 11776—
Reactant2-Methyl-8-hydroxyquinolineHCID 13224—
ReactantDiethyl azodicarboxylateHCID 5462977—
SolventWaterHCID 962—
SolventTetrahydrofuranHCID 8028—
ProductHCID 70982964HCID 7098296468.8%

Reaction Steps

To 2-methylquinolin-8-ol (1.0 g, 6.28 mmol) in THF (5 mL) was added PPh3 (6.92 g, 26.4 mmol), DEAD (1.58 ml, 10.1 mmol) and 1-methoxypropan-2-ol (0.736 g, 8.17 mmol). The reaction was stirred for 24 hours at ambient temperature and then water was added. The aqueous phase was extracted with DCM and the combined organic phases dried over MgSO4, filtered and purified by reverse chromatography (SP4, 40M, eluting with a gradient of water/ACN 100:0 to 0:100, 20 column volumes) to yield 8-(1-methoxypropan-2-yloxy)-2-methylquinoline (1.0 g, 68.8% yield) as a clear liquid

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889704B2
Source datasetuspto-grants-2014_11
ORD IDord-edcdf05a56e4433f9d365bd4bb06e261
Source noteuspto-grants-2014_11