4-(4-Acetylaminophenyl)-1,2-Dihydro-1-Methyl-2-Ethylcarbamoyl-6-Methylthiophthalazine → HCID 9841541, 화합물

HRID 48179노트

반응식

HRID 48179 반응식
C([NH:4][C:5]1[CH:10]=[CH:9][C:8]([C:11]2[C:20]3[C:15](=[CH:16][CH:17]=[C:18]([S:21][CH3:22])[CH:19]=3)[CH:14]([CH3:23])[N:13]([C:24](=[O:28])[NH:25][CH2:26][CH3:27])[N:12]=2)=[CH:7][CH:6]=1)(=O)C>CO.[OH-].[Na+].O>[NH2:4][C:5]1[CH:10]=[CH:9][C:8]([C:11]2[C:20]3[C:15](=[CH:16][CH:17]=[C:18]([S:21][CH3:22])[CH:19]=3)[CH:14]([CH3:23])[N:13]([C:24](=[O:28])[NH:25][CH2:26][CH3:27])[N:12]=2)=[CH:7][CH:6]=1

참가 물질

5

반응물 1

HCID 129861734-(4-Acetylaminophenyl)-1,2-Dihydro-1-Methyl-2-Ethylcarbamoyl-6-Methylthiophthalazine

생성물 1

HCID 9841541HCID 9841541, 화합물수율 87%

시약·촉매·용매 3

HCID 887Methanol용매HCID 962Water용매HCID 14798Sodium Hydroxide용매

실험 절차

The solution of acetyl amide 9 in methanol and NaOH (2 N) was refluxing until there is no more starting material left monitored by TLC. The solution was diluted with water, and extracted with DCM three times. Removal of the solvent afforded the crude product, which was purified by using a silica gel column, gave the desired products 12 (Yield: 87%). 1HNMR (CDCl3): 7.45 (d, J=8.6 Hz, 2H), 7.35-7.25 (m, 4H), 6.78 (d, J=8.6 Hz, 2H), 6.53 (br, 1H), 5.60 (q, J=13.2 Hz, 1H), 3.42 (m, 2H), 2.40 (s, 3H), 1.22 (m, 6H).

후처리

  1. waitleft
  2. extractionextracted with DCM three times
  3. customRemoval of the solvent
  4. customafforded the crude product, which
  5. customwas purified

출처 및 근거

ORD 기록
ord-dac157113b8b4855a374a0ee0f45e116
출처 데이터셋
uspto-grants-2004_03
특허 번호
US06703390B2

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