1-Isoquinolinamine → STK019752

HRID 1680628ノート

反応式

HRID 1680628 の反応式
[NH2:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:5]=[CH:4][N:3]=1.[C:12]1([C:36]2[CH:41]=[CH:40][CH:39]=[CH:38][CH:37]=2)[CH:17]=[CH:16][C:15]([CH:18]([C:20](C(Br)C2C=CC(C3C=CC=CC=3)=CC=2)=O)Br)=[CH:14][CH:13]=1>C(Cl)(Cl)Cl>[C:12]1([C:36]2[CH:37]=[CH:38][CH:39]=[CH:40][CH:41]=2)[CH:13]=[CH:14][C:15]([C:18]2[N:1]=[C:2]3[C:11]4[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=4)[CH:5]=[CH:4][N:3]3[CH:20]=2)=[CH:16][CH:17]=1

参加物

4

反応物 2

HCID 737421-IsoquinolinamineHCID 86737811HCID 86737811、化合物

生成物 1

HCID 1338745STK019752

試薬・触媒・溶媒 1

HCID 6212Chloroform溶媒

反応条件

温度
100 °C

実験手順

A solution of 4.32 g. (0.03 mole) of 1-amino-isoquinoline and 8.25 g. (0.03 mole) of [(1,1'-biphenyl)-4-yl]-bromomethyl-ketone in 100 ml. of chloroform was heated on a boiling water bath for about 10 minutes until a precipitate separated. The solvent was distilled off at atmospheric pressure and the residue was heated under vacuum for 30 minutes at 100° C. It was subsequently taken up with 50 ml of water and the resulting solution was made alkaline by means of 70 ml. of aqueous 10% sodium hydroxide. After extracting with 500 ml. of methylene chloride and evaporating the solvent, a residue was obtained which was re-crystallized from ethylene glycol monomethylether. Yield 3.0 g. M.p. 221°-22° C.

後処理

  1. customseparated
  2. distillationThe solvent was distilled off at atmospheric pressure
  3. extractionAfter extracting with 500 ml
  4. customof methylene chloride and evaporating the solvent
  5. customa residue was obtained which
  6. customwas re-crystallized from ethylene glycol monomethylether

出典と根拠

ORDレコード
ord-f383a06c7a864e16859ea63dff939c2c
出典データセット
uspto-grants-1981_06
特許番号
US04275066

反応ノート

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