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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1744721Generated: October 28, 2026

Pyridine → HCID 22222978, compound

https://huagongshe.com/reaction/1744721

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
Reactant3-Cyclohexene-1-methanolHCID 15512—
Reactant1,3,2-Dioxaphosphorinane, 2-chloro-5,5-dimethyl-, 2-oxideHCID 77716—
SolventChloroformHCID 6212—
ProductHCID 22222978HCID 22222978—

Reaction Steps

A 100 mL round bottom flask equipped with a stirrer bar was charged with 15.04 g (0.134 mol) 3-cyclohexene-1-methanol, 22.52 g (0.122 mol) of 2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one, and 10.6 g (0.134 mol) of pyridine. After the above mixture was reacted at 80° C. for 3 hrs. The reaction mixture was added to chloroform (100 mL), and then washed with chloroform (2×100 mL), dried with sodium sulfate. The solvent was evaporated and the residue distilled to give pure product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07018559B2
Source datasetuspto-grants-2006_03
ORD IDord-6adecc57779c44f6ac523b9cafee511c
Source noteuspto-grants-2006_03