Acetic Acid → HCID 86696921、化合物

HRID 68543ノート

反応式

HRID 68543 の反応式
[C:1]1([N:7]2[C:12](=[O:13])[N:11]([CH2:14][CH2:15][CH2:16][CH3:17])[C:10](=[O:18])C(C#N)=[N:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.Cl.[C:22]([OH:25])(=[O:24])[CH3:23]>>[C:1]1([N:7]2[C:12](=[O:13])[N:11]([CH2:14][CH2:15][CH2:16][CH3:17])[C:10](=[O:18])[C:23]([C:22]([OH:25])=[O:24])=[N:8]2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

参加物

4

反応物 3

HCID 176Acetic AcidHCID 313Hydrochloric AcidHCID 86696920HCID 86696920、化合物

生成物 1

HCID 86696921HCID 86696921、化合物収率 45.7%

反応条件

温度
120 °C

実験手順

Intermediate f (8.2 g, 0.035 mol) was added to a mixed solvent of glacial acetic acid (100 mL) and HCl (72 mL, 0.86 mol). The mixture was warmed up to 120° C. and reacted under reflux for 4 h. The solvent was evaporated off. To the obtained fraction was added water (200 mL). The mixture was filtered by suction and dried to produce Intermediate g (3.7 g) in a yield of 45.7%.

後処理

  1. customreacted
  2. temperatureunder reflux for 4 h
  3. customThe solvent was evaporated off
  4. additionTo the obtained fraction was added water (200 mL)
  5. filtrationThe mixture was filtered by suction
  6. customdried

出典と根拠

ORDレコード
ord-007040090e9e4c3b88fa7798c1990623
出典データセット
uspto-grants-2014_09
特許番号
US08822465B2

反応ノート

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