Synthesis of Substituted Thiophene-1,1-Dioxides and their Ring-Opening Reactions with w-Unsaturated Secondary Amines; a Synthetic Route to Azatrienes.

• The scope and limitations of the ring-opening of thiophene dioxides upon reaction with cyclic secondary amines, leading to dialkylaminomethyl substituted halobutadienes has been further studied. Using ω-unsaturated acyclic secondary amines trienes could be prepared by this methodology.

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NATURVETENSKAP  -- Kemi -- Organisk kemi (hsv//swe)

NATURAL SCIENCES  -- Chemical Sciences -- Organic Chemistry (hsv//eng)

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