A Simple and Versatile Method for the Synthesis of Acetals from Aldehydes and Ketones Using Bismuth Triflate.

Abstract

Protection Protection O 0345A Simple and Versatile Method for the Synthesis of Acetals from Aldehydes and Ketones Using Bismuth Triflate. -Bismuth triflate is found to be a mild and versatile catalyst for the synthesis of a variety of acetals and 1,3-dioxolanes. Even acetals of diaryl ketones can be prepared in excellent yields. -(LEONARD, N. M.; OSWALD, M. C.; FREIBERG, D. A.; NATTIER, B. A.; SMITH, R. C.; MOHAN*, R. S.; J. Org.