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HRID 850作成日:2026年10月23日

Sodium Hydroxide → (+-)-2-Amino-2-ethylhex-4-en-1-ol

https://huagongshe.com/ja/reaction/850

反応式

関与物質

役割名称HCID仕込み量
反応物Sodium HydroxideHCID 14798—
反応物Aluminium lithium hydrideHCID 21226445—
反応物(+-)-Ethyl 2-amino-2-ethylhex-4-enoateHCID 54508860—
溶媒TetrahydrofuranHCID 8028—
生成物(+-)-2-Amino-2-ethylhex-4-en-1-olHCID 5401866732.5%

反応手順

A solution of the product from step (d) (116.7 g) in THF (100 ml) was added to a 1M solution of lithium aluminium hydride in THF (800 ml) at about 0° C. When addition was complete, the mixture was stirred overnight at room temperature, then 50% w/v aqu. NaOH (200 ml) was added. The organic phase was separated, washed with brine, dried and evaporated in vacuo. The residue was distilled to give the desired product as an oil (29.3 g). 1H NMR consistent with the proposed structure.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US05723458
出典データセットuspto-grants-1998_03
ORD IDord-8bc8a5b260b5493c8773ed6d142bea7c
出典メモuspto-grants-1998_03