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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1172916Generated: November 2, 2026

3-Pentanol → HCID 58404508, compound

https://huagongshe.com/reaction/1172916

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-PentanolHCID 11428—
ReactantTriphenylphosphineHCID 11776—
ReactantBenzonitrile, 3-chloro-4-hydroxy-HCID 2735739—
ReactantDiisopropyl azodicarboxylateHCID 5363146—
SolventTetrahydrofuranHCID 8028—
ProductHCID 58404508HCID 58404508—

Reaction Steps

Into a scintillation vial containing a solution of pentan-3-ol (22 mg, 0.25 mmol) dissolved in THF (2 mL) was added a solution of 3-chloro-4-hydroxy-benzonitrile (38 mg, 0.25 mmol) in THF (2 mL) followed by PS-PPh3 resin (357 mg, 0.5 mmol, loading 1.4 mmol/g) and a solution of DIAD (76 mg, 0.375 mmol) in THF (2 mL). The vial was capped and shaken at room temperature overnight. The reaction mixture was filtered and the resin was washed with THF (4 mL). The filtrate was concentrated to dryness to give 3-chloro-4-(1-ethyl-propoxy)-benzonitrile.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07834039B2
Source datasetuspto-grants-2010_11
ORD IDord-1d140ac4affc4179b47e787e892d98dc
Source noteuspto-grants-2010_11