The novel and efficient direct synthesis of N,O-acetal compounds using a hypervalent iodine(III) reagent: an improved synthetic method for a key intermediate of discorhabdins

The use of hypervalent iodine(III) reagents allowed us to develop the novel and efficient direct synthesis of N,O-acetal compounds via the oxidative fragmentation reaction of (alpha)-amino acids or (alpha)-amino alcohols; furthermore, we succeeded in developing an improved synthesis of the key intermediate of discorhabdins.