Sodium Hydroxide → (5-Chloro-2,3-dihydroindol-1-yl)-(6-chloropyrimidin-4-yl)-methanone

HRID 1640233

反応式

HRID 1640233 の反応式
[Cl:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]([C:8](Cl)=[O:9])[CH:3]=1.[Cl:11][C:12]1[CH:13]=[C:14]2[C:18](=[CH:19][CH:20]=1)[NH:17][CH2:16][CH2:15]2.[OH-].[Na+].C(=O)([O-])O.[Na+]>ClCCl>[Cl:11][C:12]1[CH:13]=[C:14]2[C:18](=[CH:19][CH:20]=1)[N:17]([C:8]([C:4]1[CH:3]=[C:2]([Cl:1])[N:7]=[CH:6][N:5]=1)=[O:9])[CH2:16][CH2:15]2

参加物

6

反応物 4

HCID 14798Sodium HydroxideHCID 1175965-ChloroindolineHCID 516892Sodium BicarbonateHCID 184220986-Chloropyrimidine-4-carbonyl chloride

生成物 1

HCID 58117515(5-Chloro-2,3-dihydroindol-1-yl)-(6-chloropyrimidin-4-yl)-methanone

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

1.5 g (8.48 mmol) 6-chloropyrimidine-4-carboxylic acid chloride in 50 mL dichloromethane were cooled with an ice/ethanol bath and combined with 1.2 g (7.81 mmol) 5-chloro-2,3-dihydro-1H-indole. 7.9 mL (7.9 mmol) of a 1M sodium hydroxide solution were added dropwise. The reaction mixture was stirred for 2 h with cooling and for 1 h at RT. The man 50 mL of an aqueous saturated sodium hydrogen carbonate solution were added. After 10 min stirring the organic phase was separated off and washed with water and 1 M hydrochloric acid. The organic phases was dried on magnesium sulphate, filtered and evaporated down i.vac.

後処理

  1. stirringAfter 10 min stirring the organic phase
  2. customwas separated off
  3. washwashed with water and 1 M hydrochloric acid
  4. customThe organic phases was dried on magnesium sulphate
  5. filtrationfiltered
  6. customevaporated down i.vac

出典と根拠

ORDレコード
ord-9609d5247b264aa78617f25df36161f9
出典データセット
uspto-grants-2012_02
特許番号
US08110575B2

関連ノート

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