Corey–Seebach reaction

Corey–Seebach reaction
Named after Elias James Corey
Dieter Seebach
Reaction type Coupling reaction
Identifiers
Organic Chemistry Portal corey-seebach-reaction

The Corey–Seebach reaction, or Seebach Umpolung is a name reaction of organic chemistry that allows for acylation by converting aldehydes into lithiated 1,3-dithianes. The lithiated 1,3-dithianes serves as an acyl anion equivalent, undergoing alkylation with electrophiles. The reaction is named in honor of its discoverers, Elias J. Corey and Dieter Seebach.