Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 486293Generated: October 28, 2026

1,2-Epoxybutane → HCID 19097812, compound

https://huagongshe.com/reaction/486293

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-EpoxybutaneHCID 7834—
Reactant3-IsopropylanilineHCID 458679—
SolventMethanolHCID 887—
ProductHCID 19097812HCID 1909781286.2%

Reaction Conditions

Temperature50 °C

Reaction Steps

10 g (74 mmol) of m-isopropylaniline were dissolved in 100 ml of methanol, and 6.4 g (88.8 mmol) of 1,2-butylene oxide were added thereto. Next, the solution was heated up to 50° C., and then stirred for 1 hour. The solvent was distilled off under reduced pressure, and the solution was then purified through silica gel column chromatography [an eluting solvent: hexane/ethyl acetate=7/3 (v/v)] to obtain 13.2 g of the desired product in an oily state (yield: 86.2%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05290949
Source datasetuspto-grants-1994_03
ORD IDord-4dd40649ac2d41a1af968983c52465d4
Source noteuspto-grants-1994_03