Détermination De La Structure Du 3-OXO-3
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R. Fuks; G. Chiurdoglu
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Article
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2010
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Wiley (John Wiley & Sons)
⚖ 556 KB
The Dakin reaction on 3-formylguaiazulene (1) did not lead to the expected 3-hydroxyguaiazulene (11). The structural study of the pale-yellow crystalline compound, isolated in 60% yield, proves it to be 3-0~0-3,3a-dihydroguaiazulene (IIIa), the ketonic tautomer of 3-hydroxyguaiazulene. Chemical (red