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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 269546Generated: October 31, 2026

2-Phenylethanol → HCID 69309435, compound

https://huagongshe.com/reaction/269546

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-PhenylethanolHCID 6054—
ReactantTriphenylphosphineHCID 11776—
ReactantDiisopropyl diazene-1,2-dicarboxylateHCID 75555—
ReactantHCID 58730988HCID 58730988—
SolventWaterHCID 962—
SolventTetrahydrofuranHCID 8028—
ProductHCID 69309435HCID 6930943583.2%

Reaction Steps

A mixture of 5-chloro-2-hydroxy-[1,1′;2′,1″]terphenyl-3″-carboxylic acid ethyl ester (100 mg, 0.28 mmol), phenethyl alcohol (31 mg, 0.25 mmol), triphenyl phosphine (74 mg, 0.28 mmol), diisopropyl azodicarboxylate (57 mg, 0.28 mmol) in THF (6 ml) was stirred at room temperature overnight. The mixture was then poured into water and extracted with ether, the organic layers were dried over MgSO4 and evaporated. The residue was chromatographed through an SPE column using iso-hexane to yield the title compound (95 mg, 80%) as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07446222B2
Source datasetuspto-grants-2008_11
ORD IDord-c5d9e93173ad49b5a373b7b805e488b6
Source noteuspto-grants-2008_11