p. 1040 - 1048
(2007/10/03)2,3,5,6-tetramethyl-benzene-1-sulfonyl chloride
N,N-Dimethyl-thiocarbamidsaeure-O-(2,3,5,6-tetramethyl-phenylester)
N,N-Dimethyl-carbamidsaeure-S-(2,3,5,6-tetramethyl-phenylester)
Bis(2,3,5,6-tetramethylphenyl)disulfide