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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 466249Generated: October 29, 2026

Hydrochloric Acid → HCID 19762862, compound

https://huagongshe.com/reaction/466249

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPyridineHCID 1049—
Reactantp-Toluenesulfonic acidHCID 6101—
Reactant1-Pentanol, 2-propyl-HCID 123543—
SolventChloroformHCID 6212—
ProductHCID 19762862HCID 1976286296.9%

Reaction Steps

To a mixture of 52 g 2-propylpentanol and 86 g of p-toluenesulfonic acid in 175 ml of chloroform was added at 0°-3° C. and under N2 -atmosphere 48 g of pyridine. The mixture was kept at 0° C. for 30 minutes and at room temperature for 19 hrs. After cooling the reaction mixture, 3M HCl (300 ml) was added. The organic phase was separated and washed with water and rine. Drying with Na2SO4 and evaporation gives 110 g of 2-propylpentyl tosylate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05155220
Source datasetuspto-grants-1992_10
ORD IDord-cd54112771b740988c288c81990149ef
Source noteuspto-grants-1992_10