sulfolane References sulfolane chemical compound Ask Anything Homework Help Also known as: sulpholane, tetramethylenesulfone, thiolane S,S-dioxide(Show More) Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: organosulfur compound/ Occurrence and preparationThe solvent sulfolane (thiolane S,S-dioxide) is prepared by first reacting sulfur dioxide with butadiene to give sulfolene (a cyclic, unsaturated, five-membered ring sulfone), followed by hydrogenation to yield sulfolane. Read MoreThe solvent sulfolane (thiolane S,S-dioxide) is prepared by first reacting sulfur dioxide with butadiene to give sulfolene (a cyclic, unsaturated, five-membered ring sulfone), followed by hydrogenation to yield sulfolane. Read More