New industrial synthesis of squalane.

スポンサーリンク

概要

• 論文の詳細を見る

• Squalane is synthesized by the ethynylation reaction of geranylacetone with a complex of 1,3-butadiyne : <I>N</I>-methylpyrrolidone (=1 : 1) in the presence of a KOH catalyst and by hydrogenation with a Raney nickel catalyst, followed by hydrogenation hydrogenolysis with a mixed catalyst of nickel/diatomaceous earth and silica-alumina. An alternative synthesis of squalane from dehydronerolidol is also achieved by oxidative coupling reaction with a copper(II) catalyst under a helium atmosphere.

• 公益社団法人 日本化学会の論文

著者

• Fujita Yoshiji

  Central Research Laboratories Kuraray Co. Ltd.

• Nishida Takashi

  Central Research Laboratories, Kuraray Co. Ltd.

• Nishida Takashi

  Central Research Laboratories, Kuraray Co., Ltd.

• Ninagawa Yoichi

  Central Research Laboratories, Kuraray Co., Ltd.

• Itoi Kazuo

  Central Research Laboratories, Kuraray Co., Ltd.

関連論文

• A 6-ns 4-Mb CMOS SRAM with Offset-Voltage-Insensitive Current Sense Amplifiers(Special Issue on the 1994 VLSI Circuits Symposium)
• SYNTHESIS AND ANTI-HYPERCHOLESTEREMIC ACTION OF CHROMAN DERIVATIVES
• Solvent assisted oxy-cope rearrangement of diastereomeric 1,5-hexadien-3-ols. A new industrial process for polyprenyl ketones.
• A new efficient and stereoselective synthesis of ubiquinone-10.
• A convenient method for conversion of allylic chlorides to .ALPHA.,.BETA.-unsaturated aldehydes.
• New industrial synthesis of squalane.

スポンサーリンク