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HRID 549511作成日:2026年10月26日

Imidazole → 4-(Triisopropylsiloxy)-1,6-heptadiene

https://huagongshe.com/reaction/549511

反応式

関与物質

役割名称HCID仕込み量
反応物ImidazoleHCID 795—
反応物Hepta-1,6-dien-4-olHCID 17902—
反応物Triisopropylsilyl chlorideHCID 139400—
溶媒WaterHCID 962—
生成物4-(Triisopropylsiloxy)-1,6-heptadieneHCID 1143711346%

反応条件

温度0 °C

反応手順

There was supplied 1.35 g of imidazole manufactured by Wako Pure Chemical Industries, Ltd. to a 50 mL-Schlenk tube, and thereto, 10 mL of anhydrous N,N-dimethylformaide manufactured by Wako Pure Chemical Industries, Ltd., and 1.2 mL of 1,6-heptadien-4-ol manufactured by Aldrich Chemical Company were added. The obtained mixture was cooled down to 0° C. To the mixture, 1.93 mL of triisopropylsilyl chloride manufactured by Tokyo Chemical Industry Co., Ltd. was added, and the resultant mixture was stirred for 85 hours at a room temperature. Then, an excess amount of water was added thereto, thereby terminating the reaction. A product contained in the reaction mixture was extracted with hexane, and the obtained organic extract was dried over anhydrous sodium sulfate manufactured by Nacalai Tesque, Inc. The dried hexane solution was distilled in vacuo, thereby obtaining 1.1 g (yield: 46%) of 4-(triisopropylsiloxy)-1,6-heptadiene at 93° C. under 21 mmHg as clear colorless oil.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US07943715B2
出典データセットuspto-grants-2011_05
ORD IDord-858f803cdc954b77844d9d005ce30940
出典メモuspto-grants-2011_05