3-(methylthio)-N-(p-toluenesulfonyl)indole

1-tert-butoxycarbonyl-1-tosyl-2-benzyloxycarbonylhydrazine

5-Chlor-2-(N-methyl-toluol-4-sulfonylamino)-benzophenon

2,3-O-Isopropylidene-5-O-tert-butyldimethylsilyl-6-O-(p-tolylsulfonyl)-D-mannono-1,4-lactone

9-(tetrahydropyran-2-yloxy)-1-tosyloxynon-3E-ene