in dichloromethane T=-50°C; 0.0833333 h;

2,2,4,4-Me4-1-oxospiro[cyclobutane-3,2'-(1,3,4)thiazolidine] in chloroform-d1 T=20°C; Product distribution; Further Variations:ReagentsSolventsReaction partners;

sulfuric acid in chloroform-d1 T=40°C; 10 h; isomerization investigated; time, temperature and thiadiazoline; Product distribution;