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Protonation and hydrolysis of α-piperidinocrotonaldehyde

  • Organic Chemistry
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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    Treatment of α-piperidinocrotonaldehyde with hydrogen chloride or trifluoroacetic acid gave the corresponding enammonium salt. Reaction of the aldehyde with acetic acid caused dissociation and polymerization.

  2. 2.

    Hydration of the double bond of a-piperidinocrotonaldehyde in acid medium proceeded according to the Markownikoff rule to yield the piperidine salt and ethylglyoxal.

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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2471–2474, November, 1986.

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Keiko, N.A., Rulev, A.Y., Khalikhman, I.D. et al. Protonation and hydrolysis of α-piperidinocrotonaldehyde. Russ Chem Bull 35, 2260–2262 (1986). https://doi.org/10.1007/BF00953335

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  • DOI: https://doi.org/10.1007/BF00953335

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