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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2280812Generated: October 31, 2026

Benzyl Alcohol → HCID 70981178, compound

https://huagongshe.com/reaction/2280812

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl AlcoholHCID 244—
ReactantDiisopropylethylamineHCID 81531—
ReactantP,P-Diphenylphosphinic azideHCID 199401—
Reactantbicyclo[2.1.1]hexane-4-carboxylic acidHCID 12603462—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 70981178HCID 7098117865%

Reaction Conditions

Temperature80 °C

Reaction Steps

To a solution of bicyclo[2.1.1]hexane-1-carboxylic acid (1.0 g, 8.09 mmol) in dioxane (20 mL) was added DIEA (2.5 g, 12.4 mmol), diphenylphosphorylazide (3.1 g, 11.2 mmol) and phenylmethanol (1.5 g, 14.2 mmol). The mixture was stirred at 80° C. overnight under nitrogen atmosphere and concentrated under reduce pressure. The residue was purified by silica gel column chromatography (10% ethyl acetate in petroleum ether) to give the desired product (1.2 g, 5.2 mmol, yield: 65%). MS (ESI) m/z=231.2[M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09139534B2
Source datasetuspto-grants-2015_09
ORD IDord-9ff0b241e8014f2f9bbc04395314867d
Source noteuspto-grants-2015_09