ノルボルナン 化学特性,用途語,生産方法
外観
白色～ほとんど白色粉末～結晶
解説
(化学式)環式炭化水素の一つ。ビシクロ[2,2,1]ヘプタンまたはノルカンファンnorcamphaneともいう。ノルボルナン, 2環性の炭素骨格を有し，同様の骨格は天然に産するテルペン類(たとえばボルネオール)の骨格にみられる。昇華性のある無色の結晶で，融点86～87℃，沸点105℃。アセチレンとシクロペンタジエンの反応で生成するノルボルネンを水素化して得られる。水に不溶，種々の有機溶剤に可溶。【村井 真二】株式会社平凡社 世界大百科事典 第２版について 情報
説明
Norbornane (also known as bicyclo[2.2.1]heptane or norcamphane) is an organic compound and a saturated hydrocarbon with chemical formula C7H12. It is a crystalline compound with a melting point of 88 °C. The carbon skeleton is derived from cyclohexane ring with a methylene bridge in the 1,4- position, and is a bridged bicyclic compound. The compound is a prototype of a class of strained bicyclic hydrocarbons.
製造方法
Norbornane is obtained by adding ethylene to cyclopentadiene under heat and pressure and then hydrogenating.
定義
ChEBI: Norbornane is a cyclic hydrocarbon consisting of cyclohexane with a methylene bridge linking positions 1 and 4. It is a bridged compound and a cyclic hydrocarbon.
参考文献
[1] G BUCHBAUER C C S Esterer. [Norbornane compounds in pharmaceutical research].[J]. Pharmazie, 1983, 38 3: 151-169.
[2] CAIFENG LI. Norbornene in Organic Synthesis[J]. Synthesis-Stuttgart, 2018, 15 1: 2799-2823. DOI:
10.1055/s-0037-1610143.
[3] KUMAR S, ABDULHAMID M A, WONANKE A D D, et al. Norbornane-based covalent organic frameworks for gas separation?[J]. Nanoscale, 2022, 6: 2475-2481. DOI:
10.1039/D1NR07593D.
ノルボルナン 上流と下流の製品情報
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