Acrylonitrile → 1,2,3,4,6,7-hexahydro-4-oxo-3-phenyl-3,11b-epithio-11bH-benzo[a]quinolizine-1-carbonitrile

HRID 477928ノート

反応式

HRID 477928 の反応式
[OH-].[OH:2][C:3]1[N+:7]2[CH2:8][CH2:9][C:10]3[C:15]([C:6]=2[S:5][C:4]=1[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)=[CH:14][CH:13]=[CH:12][CH:11]=3.[C:22](#[N:25])[CH:23]=[CH2:24]>C1(C)C=CC=CC=1>[O:2]=[C:3]1[C:4]2([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=3)[S:5][C:6]3([CH:23]([C:22]#[N:25])[CH2:24]2)[N:7]1[CH2:8][CH2:9][C:10]1[CH:11]=[CH:12][CH:13]=[CH:14][C:15]=13

参加物

4

反応物 2

HCID 7855AcrylonitrileHCID 190204015,6-Dihydro-3-hydroxy-2-phenylthiazolo-[2,3-a]isoquinolinium hydroxide

生成物 1

HCID 190204021,2,3,4,6,7-hexahydro-4-oxo-3-phenyl-3,11b-epithio-11bH-benzo[a]quinolizine-1-carbonitrile

試薬・触媒・溶媒 1

HCID 1140Toluene溶媒

実験手順

4.08 g of 5,6-dihydro-3-hydroxy-2-phenylthiazolo[2,3-a]isoquinolinium hydroxide (internal salt) and 1.95 ml of acrylonitrile were heated together under reflux overnight in 250 ml of toluene. After evaporation of the solvent in vacuo, the residue was recrystallized from acetonitrile. There was obtained 1,2,3,4,6,7-hexahydro-4-oxo-3-phenyl-3,11b-epithio-11bH-benzo[a]quinolizine-1-carbonitrile of m.p. 225°-226°.

後処理

  1. customAfter evaporation of the solvent in vacuo
  2. customthe residue was recrystallized from acetonitrile

出典と根拠

ORDレコード
ord-70a4e6bf7fcf4595811371044b6128c9
出典データセット
uspto-grants-1989_12
特許番号
US04889848

反応ノート

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