異性化晶出法を利用した光学分割 (不斉合成<特集>)

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概要

• 論文の詳細を見る

• In recent years, synthetic method by the combination of isomerization and crystallization is studied intensively, especially in the practical optical resolution. In this paper, this isomerization-crystallization method is introduced from a point of view of practical organic synthesis. A number of examples of this isomerization-crystallization method in optical resolution, many of which were often reported as the example of second-order asymmetric transformation phenomena, are classified into following two groups, and reviewed.<BR>(1) Epimerization-crystallization method.<BR>(2) Racemization-preferential crystallization method.<BR>The potentialities and difficulities of each method are also discussed. The compounds resolved by this methods are α-amino acid derivatives, cyanohydrin derivatives, α-aromatic carboxylic acid esters, and so on.

• 社団法人 有機合成化学協会の論文

著者

• 新井 和孝

  日産化学工業 (株) 中央研究所

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• 異性化晶出法を利用した光学分割 (不斉合成)

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