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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1271782Generated: November 3, 2026

N-Hydroxyphthalimide → HCID 22131441, compound

https://huagongshe.com/reaction/1271782

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-HydroxyphthalimideHCID 10665—
ReactantTriphenylphosphineHCID 11776—
ReactantDiethyl azodicarboxylateHCID 5462977—
Reactant(Quinolin-3-yl)methanolHCID 12662983—
SolventTetrahydrofuranHCID 8028—
ProductHCID 22131441HCID 2213144190%

Reaction Steps

3-(hydroxymethyl)quinoline (400 mg, 2.52 mmol), triphenyl phosphine (692 mg, 2.64 mmol, 1.05 equiv) and N-hydroxyphthalimide (430 mg, 2.64 mmol, 1.05 equiv) were dissolved in 10 mL of dry THF. Diethylazodicarboxylate (0.44 mL, 2.80 mmol, 1.11 equiv) was then added dropwise and the reaction was stirred overnight. The reaction mixture placed in a freezer for 2 hours, and then filtered to give the desired product (0.69 g) as a fluffy white solid. MS(CI) m/e 305 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUSRE039591E1
Source datasetuspto-grants-2007_04
ORD IDord-042e45ebdec34d1d88c45a6b2bb0cac2
Source noteuspto-grants-2007_04