Process for preparing pyridinecarboxylic acid derivatives

Details Process for preparing pyridinecarboxylic acid derivatives Process for preparing pyridinecarboxylic acid derivatives

1992-01-02

1994-06-21

Lee, Mary C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

544332, 544333, 546169, 546170, C07D21369

Patent

active

053229487

ABSTRACT:
The present invention pertains to a method of preparing substituted and unsubstituted N-hydroxy-2-aminobutane diacid derivatives. The invention also pertains to the use of N-hydroxy-2-aminoethane derivatives (including the N-hydroxy-2-aminobutane diacid derivatives) in the preparation of pyridine derivatives.

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"N2-Hydroxyasparagine & 2-Hydroxylaminosuccinamide Hydrochloride".
Tetrahedron, (Inc. Tetrahedron Reports) vol. 40, No. 21, 1984, Oxford GB, pp. 4363-4370, J. E. Baldwin et al., "A General Procedure for the Synthesis of Isoxazolidin-5-ones".
Chemical Abstracts, vol. 92, No. 1, Jan. 7, 1980, Columbus, Ohio US; abstract No. 6888s, K. Basheeruddin et al., "A Convenient Synthesis of .beta.-Amino Acid".
"Progress in the Chemistry of Organic Natural Products", Alves, L. F. et al., Springer-Verlag pp. 230, (1988).
"A Convenient Synthesis of .beta.-Amino Acid", Bashceruddin, K. et al., Synthetic Communications, 9, 705-712 (1979).
"Synthetic Study of N-hydroxyaspartic Acid", Kolasa, T., Can. J. Chem., vol. 63, 2139, (1985).

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