50455-59-9
2,2',2',4',4'-pentamethyl-3-phenylspiro[(1,4,2)-oxathiazolidine-5,3'-cyclobutane]-1'-one
→
3376-23-6
N-Benzylidenemethylamine N-oxide
+
10181-59-6
2,2,4,4-tetramethyl-3-sulfanylidenecyclobutan-1-one