Hydrochloric Acid → 1-Cyclooctylmethylimidazole hydrochloride

HRID 2058450

반응식

HRID 2058450 반응식
[CH:1]1([CH2:9][N:10]2[CH:14]=[CH:13][N:12]=[CH:11]2)[CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[ClH:15]>CCOCC>[ClH:15].[CH:1]1([CH2:9][N:10]2[CH:14]=[CH:13][N:12]=[CH:11]2)[CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1

참가 물질

4

반응물 2

HCID 313Hydrochloric AcidHCID 205502381-Cyclooctylmethylimidazole

생성물 1

HCID 205502551-Cyclooctylmethylimidazole hydrochloride

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

1-Cyclooctylmethylimidazole (~0.3 g) was dissolved in dry ether (30 ml), when a stream of dry hydrogen chloride was passed through the solution at -20° C. The resulting white precipitate was filtered off under dry nitrogen and recrystallised from ethyl acetate/petroleum ether (b.p. 40°-60° C.) to afford 1-cyclooctylmethylimidazole hydrochloride as a white solid, m.p. 20°-22° C.

후처리

  1. customwas passed through the solution at -20° C
  2. filtrationThe resulting white precipitate was filtered off under dry nitrogen
  3. customrecrystallised from ethyl acetate/petroleum ether (b.p. 40°-60° C.)

출처 및 근거

ORD 기록
ord-5bdd3835cb974ba2bc4d7b9ee7b35fb0
출처 데이터셋
uspto-grants-1982_03
특허 번호
US04317830

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