Thin-layer chromatographic separation of ferrocene derivatives

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Other Title
  • 薄層クロマトグラフィーによるフェロセン誘導体の分離
  • ハクソウ クロマトグラフィー ニ ヨル フェロセン ユウドウタイ ノ ブンリ
  • 有機金属化合物に関する研究(第9報)

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Description

Derivatives of ferrocene were separated by thin-layer chromatography by using Merck TLC plates silica gel F254. The separation of monosubstitutes and disubstitutes were done by the development with petroleum benzine-ethanol (30 : 1), petroleum benzine-methanol (30 : 1) petroleum benzine-acetone (30 : 4) or toluenepetroleum benzine-acetone (30 : 2 : 2), whereby the Rf values of monosubstitutes were generally greater. The raw materials and intermediates in the synthesis of ferrocene derivatives were also separated. Rf values of various compounds obtained during the course of synthesis of 1, 1'-di(α-hydroxymethyl) ferrocene by the development with mixed solvents were in the order : ferrocene>1-methyl-1'-ferrocene carboxylic acid>1, 1'-diacetyl ferrocene >1, 1'-di(a-hydroxy-methyl)ferrocene.

Journal

  • BUNSEKI KAGAKU

    BUNSEKI KAGAKU 20 (3), 278-281, 1971

    The Japan Society for Analytical Chemistry

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