Synthesis of 4-Pyridoxyacetic Acid via a Pyridine N-Oxide Derivative

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概要

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• 4-Pyridoxyacetic acid, a substance to be used in a study on plant growth substances, cannot be obtained by reacting 4-hydroxypyridine with chloroacetic acid or ethyl diazoacetate, only the N-(4-pyridonyl) acetate or its ester being formed. The desired compound was synthesized from 4-hydroxypyridine 1-oxide by converting the N-oxide with chloroacetic acid into N-(4-pyridonyl) oxyacetic acid and by heating this acid with a solution of ethyl diazoacetate in petroleum ether. Discussion is made on the mechanism of this process by other routes used for its preparation.

• 公益社団法人日本薬学会の論文
• 1975-11-25

著者

• Maas Jule

  Laboratory Of Organic Chemistry Agricultural University

• DENHERTOG HERME

  Laboratory of Organic Chemistry, Agricultural University

• Denhertog Herme

  Laboratory Of Organic Chemistry Agricultural University

関連論文

• Synthesis of 4-Pyridoxyacetic Acid via a Pyridine N-Oxide Derivative

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