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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 436588생성일: 2026년 10월 24일

Quinone → 1,2,3,4,9,9-Hexabromo-1,4-dihydro-1,4-methanonaphthalene-5,8-diol

https://huagongshe.com/ko/reaction/436588

반응식

참여 물질

역할이름HCID투입량
반응물QuinoneHCID 4650—
반응물1,2,3,4,5,5-Hexabromocyclopenta-1,3-dieneHCID 281293—
용매TolueneHCID 1140—
생성물1,2,3,4,9,9-Hexabromo-1,4-dihydro-1,4-methanonaphthalene-5,8-diolHCID 20300630—

반응 단계

A mixture of benzoquinone, 10.8 g. toluene (40 ml) and 1,2,3,4,5,5-hexabromo-1,3-cyclopentadiene (60 g.) was heated to reflux temperature and refluxed for four hours. At the end of this reaction period a dark solid had formed. This solid was placed on a Buchner funnel and washed with Skelly B solvent and a small amount of methanol. The solid was then recrystallized from benzene and white crystals were obtained, m.p. 204°-206° C.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US04009200
출처 데이터셋uspto-grants-1977_02
ORD IDord-e4d9c02299a5435d896362f0468553d4
출처 메모uspto-grants-1977_02