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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 260342생성일: 2026년 10월 25일

Benzene, (2-chloroethoxy)- → 2-(4-Chlorophenyl)-4-phenoxybutanenitrile

https://huagongshe.com/reaction/260342

반응식

참여 물질

역할이름HCID투입량
반응물Benzene, (2-chloroethoxy)-HCID 12156—
반응물Sodium hydrideHCID 24758—
반응물4-Chlorobenzyl cyanideHCID 241582—
용매DimethylformamideHCID 6228—
생성물2-(4-Chlorophenyl)-4-phenoxybutanenitrileHCID 2240143496%

반응 단계

To a flask was added 7.2 g. (0.150 mole) of a 50% oil dispersion of sodium hydride. After washing the sodium hydride several times with hexane to remove the mineral oil, 18.9 g. (0.125 mole) of 4-chlorobenzyl cyanide in 50 ml of dry DMF was added dropwise at 0° C. Upon completion of the addition, the reaction was stirred for one hour while warming to room temperature, then 20.0 g. (0.128 mole) of 1-chloro-2-phenoxyethane was added dropwise at 15° C. over a 30 minute period. The stirred reaction was allowed to warm to room temperature and was complete in two hours. The reaction mixture was diluted with 300 ml. of water and extracted three times with 100 ml. portions of methylene chloride. The combined extracts were washed with dilute hydrochloric acid and water followed by drying using sodium sulfate. Upon removal of the solvent, 33 g. of the crude 2-(4-chlorophenyl)-4-phenoxybutanenitrile was obtained (96% yield).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05527816
출처 데이터셋uspto-grants-1996_06
ORD IDord-8c84c1bffeec4cccbbb4be07a6dc021c
출처 메모uspto-grants-1996_06