p. 202
(2007/10/02)p. 1843 - 1846
(2007/10/02)2,7-di-tert-butyl-4-ethoxycarbonylthiepin
Diazo-(2,6-di-tert-butyl-4H-thiopyran-4-yl)-acetic acid ethyl ester
2,6-di-tert-butylthiopyrylium salt
2,7-di-tert-butyl-4-hydroxymethylthiepin
2,7-Di-tert-butyl-4-chloromethyl-thiepine