145318-30-5Relevant articles and documents
Reactions of ω-phenylalkenes with sulfur trioxide; sulfonation and Friedel-Crafts type of cyclization
Schonk, Ruud M.,Bakker, Bert H.,Cerfontain, Hans
, p. 389 - 401 (2007/10/02)
Reactions of ω-phenylalkenes 1a-31a with sulfur trioxide were studied in the temperature range -60 to 25 deg C using dichloromethane as solvent and 1.5 mol equiv. of dioxane as reactivity moderator. ω-Phenylalkenes 1a-7a react just like simple alkenes: at