108835-09-2
6-tert-butyl-9-methoxy-2,11-dithia<3.3>metacyclophane S,S,S',S'-tetraoxide
→
~63%
108835-14-9
8-methoxy-5-tert-butyl<2.2>-metacyclophane
108835-04-7
6-tert-butyl-9-methoxy-2,11-dithia[3.3]metacyclophane