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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 249062Generated: October 28, 2026

Hydrochloric Acid → HCID 19762862, compound

https://huagongshe.com/reaction/249062

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 brine. Drying with Na2SO4 and evaporation gives 110 g of 2-propylpentyl tosylate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05212305
Source datasetuspto-grants-1993_05
ORD IDord-8261f43ad94340078031a3efd1b300de
Source noteuspto-grants-1993_05