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HRID 363075作成日:2026年10月26日

Dimethylformamide → 3,5-Dichloro-4-(3-(4-chlorophenoxyacetyloxy)propyloxy)-1-(3,3-dichloro-2-propenyloxy) benzene

https://huagongshe.com/reaction/363075

反応式

関与物質

役割名称HCID仕込み量
反応物DimethylformamideHCID 6228—
反応物Potassium CarbonateHCID 11430—
反応物(4-Chlorophenoxy)acetic acidHCID 26229—
反応物1-[4-(3,3-Dichloroprop-2-enyloxy)-2,6-dichlorophenoxy]-3-bromopropaneHCID 10884069—
溶媒WaterHCID 962—
生成物3,5-Dichloro-4-(3-(4-chlorophenoxyacetyloxy)propyloxy)-1-(3,3-dichloro-2-propenyloxy) benzeneHCID 2320347991.4%

反応手順

In a reaction vessel were placed 0.20 g of 3,5-dichloro-4-(3-bromopropyloxy)-1-(3,3-dichloro-2-propenyloxy)benzene, 0.11 g of 4-chlorophenoxyacetic acid, 0.08 g of potassium carbonate and 5 ml of N,N-dimethylformamide, followed by stirring at room temperature for 12 hours. The reaction mixture was poured into water, and extracted twice with 30 ml of diethyl ether. The combined ether layer was washed with water, dried with anhydrous magnesium sulfate, and concentrated to obtain a crude product. The crude product was subjected to silica gel chromatography, which afforded 0.23 g of 3,5-dichloro-4-(3-(4-chlorophenoxyacetyloxy)propyloxy)-1-(3,3-dichloro-2-propenyloxy) benzene (91% yield), nD22.0 1.5709.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US05872137
出典データセットuspto-grants-1999_02
ORD IDord-eb9f4645524f4d3aba686e00e4c03dc3
出典メモuspto-grants-1999_02