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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1986생성일: 2026년 10월 23일

Ethyl Bromide → Diethyl (3-bromopropyl)phosphonate

https://huagongshe.com/ko/reaction/1986

반응식

참여 물질

역할이름HCID투입량
반응물Ethyl BromideHCID 6332—
반응물1,3-DibromopropaneHCID 8001—
반응물Triethyl phosphiteHCID 31215—
생성물Diethyl (3-bromopropyl)phosphonateHCID 283500—

반응 조건

온도130 °C

반응 단계

A mixture of 605 g (3.0 mol) of 1,3-dibromopropane and 250 g (1.5 mol) of triethyl phosphite was heated at an oil bath temperature of 130° C., while stirring and passing in nitrogen, for approximately 5 hours until approximately 154 g (1.5 mol) of bromoethane distilled over into a strongly ice-cooled receiver. The reaction mixture was distilled first in a bulb tube and then fractionally.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05728686
출처 데이터셋uspto-grants-1998_03
ORD IDord-0e2048f259f14c369c409d485f3d1e95
출처 메모uspto-grants-1998_03