Unusual fragmentation of fulvene endoperoxides with phenyliodosyl bis(trifluoroacetate) (PIFA) |
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| Authors: | Galip
zer,Nurullah Sara o lu,Metin Balci |
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| Affiliation: | Galip Özer,Nurullah Saraçoǧlu,Metin Balci |
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| Abstract: | Reaction of unsaturated fulvene endoperoxides with dimethyl 1,2,4,5‐tetrazine‐3,6‐dicarboxylate gave saturated fulvene endoperoxides containing the 1,2‐dihydropyridazine ring. Treatment of dihydropyridazine endoperoxides with water followed by phenyliodosyl bis(trifluoroacetate) oxidation provided acrylic acid derivatives and dimethyl pyridazine‐3,6‐dicarboxylate. |
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