Hydroxylation and Amination of Azulenes
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Mฤฑหeczysลaw Makosza; Renata Podraza
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Article
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2000
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John Wiley and Sons
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English
โ 233 KB
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Hydroxylation of azulenes with tert-butylhydroperoxide active nucleophile, also reacts with unsubstituted azulene. A variety of transformations of 6-hydroxyazulenes, such as proceeds efficiently at the 6-position when the former contain electron-withdrawing substituents in the five-substitution of t