Y. Kita et al., NOVEL AND EFFICIENT SYNTHESIS OF SULFUR-CONTAINING HETEROCYCLES USINGA HYPERVALENT IODINE(III) REAGENT, Chemical communications, (19), 1996, pp. 2225-2226
A novel and efficient synthesis of sulfur-containing heterocycles from
phenol ethers bearing an alkyl sulfide sidechain using a combined rea
gent of a hypervalent iodine(III) species and BF3 . Et(2)O is describe
d.