Acetic Acid → HCID 178456342, 화합물

HRID 2236801노트

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HRID 2236801 반응식
[I:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[C:8](=[O:12])[NH:7][C:6](=[O:13])/[C:5]/2=[CH:14]\[NH:15][C:16]1[CH:21]=[CH:20][C:19]([N:22]2[CH2:27][CH2:26][NH:25][CH2:24][CH2:23]2)=[CH:18][CH:17]=1.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].[CH3:42][C:43]([CH3:45])=O.C(O)(=O)C.C(=O)(O)[O-].[Na+]>CN1CCCC1=O.C(Cl)Cl>[I:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[C:8](=[O:12])[NH:7][C:6](=[O:13])/[C:5]/2=[CH:14]\[NH:15][C:16]1[CH:17]=[CH:18][C:19]([N:22]2[CH2:23][CH2:24][N:25]([CH:43]([CH3:45])[CH3:42])[CH2:26][CH2:27]2)=[CH:20][CH:21]=1

참가 물질

8

반응물 5

HCID 176Acetic AcidHCID 180AcetoneHCID 516892Sodium BicarbonateHCID 5049666Sodium triacetoxyborohydrideHCID 178518347HCID 178518347, 화합물

생성물 1

HCID 178456342HCID 178456342, 화합물수율 73%

시약·촉매·용매 2

HCID 6344Dichloromethane용매2회HCID 13387N-methyl-2-pyrrolidone용매

실험 절차

(4Z)-6-iodo-4-{[(4-piperazin-1-ylphenyl)amino]methylene}isoquinoline-1,3(2H,4H)-dione (23.7 mg, 0.05 mmol) is dissolved in N-methylpyrrolidinone (0.5 mL) and methylene chloride (0.15 mL), followed by addition of sodium triacetoxyborohydride (122 mg, 0.575 mmol), acetone (0.095 mL, 1.29 mmol) and acetic acid (0.075 mL, 1.31 mmol). After stirring at room temperature for 1 h, methylene chloride and saturated sodium bicarbonate solution were added. The organic layer is separated and dried to give 18.8 mg (73%) of the title compound as a yellow solid. MS (ESI) m/z 517.0 (M+H)+1

후처리

  1. customThe organic layer is separated
  2. customdried

출처 및 근거

ORD 기록
ord-8ffbfe57587c4472bde5c539e3ea6c0e
출처 데이터셋
uspto-grants-2010_05
특허 번호
US07713994B2

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