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Studies in the field of 2, 1, 3-thia- and -selenadiazoles

LII. Β-Phenylalanine Derivatives

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The reaction of 5-bromomethyl-, 4-bromomethyl-, and 4-bromomethyl-7-nitrobenzo-2, 1, 3-thiadiazoles with sodioacetylaminomalonic ester has given the corresponding malonates, which have been converted into the corresponding α-amino acids.

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  1. 1.

    V. G. Pesin and V. A. Sergeev, KhGS [Chemistry of Heterocyclic Compounds], 249, 1968.

  2. 2.

    F. C. McIntire, J. Am. Chem. Soc.,69, 1377, 1947.

  3. 3.

    V. G. Pesin, I. G. Vitenberg, and A. M. Khaletskii, ZhOKh,34, 1272, 1964.

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For communication LI, see [1],

When the reaction was carried out with benzaldehyde it was impossible to isolate and characterize an azomethine derivative [2].

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Pesin, V.G., D'yachenko, S.A. Studies in the field of 2, 1, 3-thia- and -selenadiazoles. Chemistry of Heterocyclic Compounds 4, 189–190 (1970).

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  • Ester
  • Organic Chemistry
  • Malonates
  • Selenadiazoles