95549-15-8Relevant articles and documents
Thermal Cycloaddition Reactions of Thiocarbonyl Compounds. Part 2. 1,3-Dipolar Cycloaddition Reactions of Adamantanethione with Nitrile Oxides, Nitrilimines, and Diazoalkanes
Katada, Tomonori,Eguchi, Shoji,Sasaki, Tadashi
, p. 2641 - 2647 (2007/10/02)
1,3-Dipolar cycloaddition of adamantanethione (1) with nitrile oxides, nitrilimines, and diazoalkanes occurred smoothly to afford regioselective cycloadducts, adamantane-2-spiro-5'-(1',4',2'-oxathiazolines) (4a-f), adamantane-2-spiro-2'-(1',3',4'-thiadiazolines) (11a-d), and (21b), respectively in high yields.These results are discussed on the basis of FMO and steric effects.