100037-70-5Relevant articles and documents
FORMATION OF 1,3-OXATHIOLES AND 1,3-OXASELENOLES BY REACTIONS OF CARBONYL-STABILIZED SULFONIUM YLIDES WITH ELEMENTAL SULFUR AND SELENIUM
Nakayama, Juzo,Sugiura, Hidetoshi,Hoshino, Masamatsu,Kobayashi, Hayao
, p. 2201 - 2204 (1985)
Carbonyl-stabilized sulfonium ylides readily react with elemental sulfur and selenium to afford 1,3-oxathiole and 1,3-oxaselenole derivatives, respectively, in good yields, thus providing a simple method for constructing these ring systems which uses easi