Chloroform → Styrene

HRID 434313노트

반응식

HRID 434313 반응식
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH:9]([Cl:12])(Cl)[Cl:10]>>[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[Cl:10][C:9]1([Cl:12])[CH2:1][CH:2]1[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

참가 물질

4

반응물 2

HCID 6212ChloroformHCID 7501Styrene

생성물 2

HCID 7501StyreneHCID 953492,2-Dichlorocyclopropylbenzene

실험 절차

312 g of styrene are reacted with chloroform as described in (I). Afer a post-reaction time of 5 hours, fractional distillation gives 45 g of styrene and 444 g of 2,2-dichloro-1-phenyl-cyclopropane of boiling point 103°-104° C./11 mm. This corresponds to 79.2% of theory or 93% based on styrene converted.

후처리

  1. distillationAfer a post-reaction time of 5 hours, fractional distillation

출처 및 근거

ORD 기록
ord-46adf62ed9894d50921fcc26d86060b7
출처 데이터셋
uspto-grants-1983_08
특허 번호
US04396523

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