4-chlorooxazole derivatives and processes for their preparation

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

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546 94, 546275, C07D26334

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active

050250973

ABSTRACT:
The invention relates to 4-chlorooxazole derivatives of the general formula I ##STR1## which carry an unsaturated group in the 2- or 5-position, e.g., the --CH.dbd.CH-- or --CH.dbd.CH--CH.dbd.CH-- group.
In the formula

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Chem. Abstr., vol 108, entry 13841y, (1988), (Wiedemann).
CHem. Abstr., vol. 110, entry 125315c, (1989).

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