136495-96-0Relevant articles and documents
95. Ring Enlargement of 1,2-Thiazol-3(2H)-one-1,1-dioxides and 3-Amino-2H-azirines to 4H-1,2,5-Thiadiazocin-6-one-1,1-dioxides
Rahm, Annette,Linden, Anthony,Vincent, Beverly R.,Heimgartner, Heinz,Muehlstaedt, Manfred,Schulze, Baerbel
, p. 1002 - 1010 (1991)
Reaction of 3-amino-2H-azirines 2 with the 1,1-dioxides 4 and 7 of 1,2-thiazol-3(2H)-ones and 1,2-thiazolidin-3-ones, respectively, in i-PrOH at room temperature leads to 4H-1,2,5-thiadiazocin-6(5H)-one-1,1-dioxides 5 (Scheme 2, Table 1) and the correspon