The oxidative-rearrangement of 1-amino-2-indolinones. A synthesis of 2-substituted-3(2H)-cinnolinones |
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Authors: | R L Zey G Richter H Randa |
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Abstract: | Several 2-substituted-3(2H)-cinnolinones have been synthesized by a ring expansion of the respective 1-substituted-2-indolinones via an oxidative-rearrangement with t-butyl hypochlorite. |
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