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HRID 654603作成日:2026年10月26日

Carbon Tetrachloride → Dimethyl alpha-chloro-alpha-methylmalonate

https://huagongshe.com/reaction/654603

反応式

関与物質

役割名称HCID仕込み量
反応物Carbon TetrachlorideHCID 5943—
反応物Dimethyl methylmalonateHCID 69104—
触媒Tetrabutylammonium FluorideHCID 2724141—
生成物Dimethyl alpha-chloro-alpha-methylmalonateHCID 1094306763.1%

反応手順

In a 10 mL round-bottom flask, a mixture of 1.46 g dimethyl methylmalonate (10 mmol), 1.69 g tetrachloromethane (11 mmol), and 63 mg tetra-n-butylammonium fluoride (0.2 mmol) was mixed by a magnetic stirrer for 15 min at 24° C. Gas chromatographic analysis of the product mixture showed that the solution contained 1.14 g of dimethyl α-chloro-α-methylmalonate (63% yield).

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US05132475
出典データセットuspto-grants-1992_07
ORD IDord-b04e98ad4b4442ffa79ccdf0dd51c413
出典メモuspto-grants-1992_07