反应详情

A solution of 1.65 g of 1-chloroethyl cyclohexyl carbonate and 5.0 g of sodium iodide in 50 ml of acetonitrile is stirred at 70° C. for 45 minutes and then concentrated under reduced pressure. The residue is extracted with ether. The extracts are combined and evaporated under reduced pressure to remove the solvent to give the title compound as pale yellow oil.

1. concentrationconcentrated under reduced pressure
2. extractionThe residue is extracted with ether
3. customevaporated under reduced pressure
4. customto remove the solvent