146256-52-2Relevant academic research and scientific papers
An unusual access to 4,5-bis (alkylidene)-1,3-dithiolan-2-ones: A new class of cisoid dienes
Boivin, Jean,Tailhan, Catherine,Zard, Samir Z.
, p. 7853 - 7856 (1992)
Upon heating in chlorobenzene, propargylic xanthates 1 b & 1 c give the corresponding 4,5-bis (alkylidene)-1,3-dithiolan-2-one 6 which is captured in situ by a dienophile 4 to give the Diels Alder adduct 7.
