Categories: Synthesis of S-Heterocycles, C-S Bond Formation > Synthesis of Cyclic Sulfides >
Synthesis of tetrahydrothiopyrans
Recent Literature
Tetrahydrothiopyrans have been efficiently synthesized in good yields with
excellent diastereoselectivity from aldehydes and substituted
5-methylhex-4-ene-1-thiol via (3,5)-thionium-ene cyclization reaction mediated
by boron trifluoride etherate.
S. Bondalapati, P. Gogoi, K. Indukuri, A. K. Saikia, J. Org. Chem., 2012,
77, 2508-2512.