2-ウンデシン酸 メチル

2-ウンデシン酸 メチル 化学特性,用途語,生産方法

• 説明

  Methyl 2-undecynoate has a powerful, waxy, green, floral odor with a sweet flavor reminiscent of violet. May be prepared by methylation of the corresponding acid at the boil in the presence of HCL or at room temperature in the presence of H2S04; the acid can be prepared from methyl nonyl ketone by reaction with phosphorous pentachloride, which yields the acetylenic compound; treatment of this with potassium carbonate yields undecyne, which is then converted to the acid by treatment with Na and methyl chlorocarbonate.

• 化学的特性

  Methyl 2-undecynoate has a powerful, waxy, green, floral odor. It has a sweet flavor reminiscent of violet

• 製造方法

  By methylation of the corresponding acid at the boil in the presence of HCl or at room temperature in the presence of H2SO4; the acid can be prepared from methyl nonyl ketone by reaction with phosphorus pentachloride, which yields the acetylenic compound; treatment of this with potassium carbonate yields undecyne, which is then converted to the acid by treatment with sodium and methyl chlorocarboante.

2-ウンデシン酸 メチル 生産企業

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2-ウンデシン酸 メチル スペクトルデータ(¹HNMR、¹³CNMR、IR1、MS)

10522-18-6, 2-ウンデシン酸 メチル キーワード