HCID 21137946, compound → HCID 21525989, compound

Participants

Reaction Steps

A mixture of 0.2 moles of sodium dithioacetate and 0.12 moles of ethyl α-chloro-γ-(2'-chloro-4-biphenylyl)butyrate in 300 ml. of absolute ethanol is stirred at room temperature for 15 hours. The reaction mixture is filtered, washed with absolute ethanol and evaporated to dryness in vacuo. The residue is treated with ether, filtered and evaporated to obtain ethyl α-thioacetylthio-γ-(2'-chloro-4-biphenylyl)butyrate.

Provenance & Evidence