4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Heterocyclic carbon compounds containing a hetero ring...

Hans Knupfer

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Process for the preparation of 1,2,3-triazoles substituted in th

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
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Process for the preparation of 4,4'-diaminostilbene-2,2'-disulph

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
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Process for the preparation of unsaturated amino compounds

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
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Process for the preparation of unsaturated amino compounds

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
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