3-Amino-N-methylbenzamide → Ammonia

HRID 1254826ノート

反応式

HRID 1254826 の反応式
Cl[CH2:2][C:3]([NH:5][C:6]1[C:7]([Cl:16])=[C:8]2[C:13](=[CH:14][CH:15]=1)[CH:12]=[N:11][CH:10]=[CH:9]2)=[O:4].[NH2:17][C:18]1[CH:19]=[C:20]([CH:25]=[CH:26][CH:27]=1)[C:21]([NH:23][CH3:24])=[O:22]>CO>[NH3:5].[Cl:16][C:7]1[C:6]([NH:5][C:3](=[O:4])[CH2:2][NH:17][C:18]2[CH:19]=[C:20]([CH:25]=[CH:26][CH:27]=2)[C:21]([NH:23][CH3:24])=[O:22])=[CH:15][CH:14]=[C:13]2[C:8]=1[CH:9]=[CH:10][N:11]=[CH:12]2

参加物

5

反応物 2

HCID 6765263-Amino-N-methylbenzamideHCID 59205709HCID 59205709、化合物

生成物 2

HCID 222AmmoniaHCID 59205736HCID 59205736、化合物

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

反応条件

温度
60 °C

実験手順

To 2-chloro-N-(5-chloroisoquinolin-6-yl) acetamide in MeOH is added KI and the solution is heated to 60° C. for 40 minutes. The mixture is cooled to 45° C. and 3-amino-N-methylbenzamide is added and stirred at 45° C. After 2-4 hours or when TLC indicates completion of the reaction, the solvents are evaporated and the residue is taken up in EtOAc and extracted with NaHCO3 (sat). The organics are dried (Na2SO4), filtered and evaporated. Flash chromatography (SiO2, NH3(2M) in MeOH/3% MeOH/CH2Cl2) gives pure 3-(2-(5-chloroisoquinolin-6-ylamino)-2-oxoethylamino)-N-methylbenzamide.

後処理

  1. temperatureThe mixture is cooled to 45° C.
  2. customcompletion of the reaction
  3. customthe solvents are evaporated
  4. extractionextracted with NaHCO3 (sat)
  5. dry with materialThe organics are dried (Na2SO4)
  6. filtrationfiltered
  7. customevaporated

出典と根拠

ORDレコード
ord-5c655348a91647cca925b21c79b15d66
出典データセット
uspto-grants-2013_06
特許番号
US08455647B2

反応ノート

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