| http://www.w3.org/ns/prov#value | - These intermediates are prepared by the methods set forth in theabove Reaction Schemes, in the accompanying detailed description and in the Examples which follow.The dopamine agonists of this invention in which R.sup.3 is other than H; i.e. those compounds in which R.sup.3 is CH.sub.2 X wherein X is CN, OCH.sub.3, SCH.sub.3, SO.sub.2 CH.sub.3 or CO--NH.sub.2, are prepared accordi
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