Acetyl chloride → HCID 57814721, 화합물

HRID 1183881노트

반응식

HRID 1183881 반응식
Cl.[NH2:2][CH2:3][CH2:4][O:5][C:6]1[CH:11]=[CH:10][C:9]([NH:12][C:13](=[O:22])[C:14]2[CH:19]=[CH:18][CH:17]=[C:16]([O:20][CH3:21])[CH:15]=2)=[CH:8][C:7]=1[C:23]1[N:27]([CH3:28])[N:26]=[CH:25][CH:24]=1.C(N(CC)CC)C.[C:36](Cl)(=[O:38])[CH3:37]>ClCCl>[C:36]([NH:2][CH2:3][CH2:4][O:5][C:6]1[CH:11]=[CH:10][C:9]([NH:12][C:13](=[O:22])[C:14]2[CH:19]=[CH:18][CH:17]=[C:16]([O:20][CH3:21])[CH:15]=2)=[CH:8][C:7]=1[C:23]1[N:27]([CH3:28])[N:26]=[CH:25][CH:24]=1)(=[O:38])[CH3:37]

참가 물질

5

반응물 3

HCID 6367Acetyl chlorideHCID 8471TriethylamineHCID 67265457N-(4-(2-aminoethoxy)-3-(1-methyl-1H-pyrazol-5-yl)phenyl)-3-methoxybenzamide hydrochloride

생성물 1

HCID 57814721HCID 57814721, 화합물수율 54.3%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

The N-(4-(2-aminoethoxy)-3-(1-methyl-1H-pyrazol-5-yl)phenyl)-3-methoxybenzamide hydrochloride (30.0 mg, 74.5 μmol) and triethylamine (31.1 μL, 3.0 eq) were taken up in 2 mL of dichloromethane and stirred for 15 mins. To this was added acetyl chloride (6.35 μL, 1.2 eq) and the reaction was stirred at room temperature for 18 hrs. The solvents were evaporated under a stream of nitrogen and it was purified by HPLC. The proper fractions were collected and lyophilized to afford the title compound as a white solid in 54.3% yield. LCMS m/z (%)=409 (M+H, 100). 1H NMR (400 MHz, CDCl3) δ ppm 1.97 (s, 3 H), 3.49-3.56 (m, 2 H), 3.85 (s, 3 H), 3.88 (s, 3 H), 4.09 (t, J=5.05 Hz, 2 H), 6.36 (t, J=6.32 Hz, 1 H), 6.39 (d, J=2.02 Hz, 1 H), 7.02 (d, J=8.59 Hz, 1 H), 7.09-7.13 (m, 1 H), 7.36-7.45 (m, 2 H), 7.61 (dd, J=9.09, 2.53 Hz, 1 H), 7.69 (d, J=1.52 Hz, 1 H), 7.75 (d, J=2.02 Hz, 2 H), 7.85 (s, 1 H).

후처리

  1. stirringthe reaction was stirred at room temperature for 18 hrs
  2. customThe solvents were evaporated under a stream of nitrogen and it
  3. customwas purified by HPLC
  4. customThe proper fractions were collected

출처 및 근거

ORD 기록
ord-5eb049d2fb2b46e79d1bf0ced7e157fe
출처 데이터셋
uspto-grants-2014_03
특허 번호
US08664258B2

반응 노트

불러오는 중…