Hydrochloric Acid → 1-(2-Pentylidenehydrazino)-3,4-dihydroisoquinoline

HRID 436433

반응식

HRID 436433 반응식
[CH:1](=O)[CH2:2][CH2:3][CH2:4][CH3:5].[NH:7]([C:9]1[C:18]2[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=2)[CH2:12][CH2:11][N:10]=1)[NH2:8].Cl>CCOCC>[CH:1](=[N:8][NH:7][C:9]1[C:18]2[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=2)[CH2:12][CH2:11][N:10]=1)[CH2:2][CH2:3][CH2:4][CH3:5]

참가 물질

5

반응물 3

HCID 313Hydrochloric AcidHCID 8063PentanalHCID 123490411-Hydrazinyl-3,4-dihydroisoquinoline

생성물 1

HCID 570944031-(2-Pentylidenehydrazino)-3,4-dihydroisoquinoline

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

Valeraldehyde (5.14 g.) was added to a refluxing solution of 1-hydrazino-3,4-dihydroisoquinoline (8 g.) in ether (300 ml.). The mixture was allowed to stand (for 45 min.) at room temperature. Ethereal hydrochloric acid was added. Recrystallization of the resulting solid from ethanol-ether gave 1-(2-pentylidenehydrazino)-3,4-dihydroisoquinoline (I: X=CH3 (CH2)3, X'=Y=Y'=Z=Z'=H) hydrochloride in two crops (11.6 g. and 0.2 g., m.p. 147°-148° C.).

후처리

  1. custom(for 45 min.)
  2. customat room temperature
  3. customRecrystallization of the resulting solid from ethanol-ether

출처 및 근거

ORD 기록
ord-044fc138a3be4b3e90b4e14608d19a88
출처 데이터셋
uspto-grants-1977_02
특허 번호
US04009170

연결된 노트

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