Methyl iodide → 4-(2-Ethoxy-2-oxoethyl)-1,1-dimethyl-4-(3-(4-octylphenyl)ureido)piperidinium iodide

HRID 1192887노트

반응식

HRID 1192887 반응식
[CH3:1][N:2]1[CH2:7][CH2:6][C:5]([CH2:26][C:27]([O:29][CH2:30][CH3:31])=[O:28])([NH:8][C:9]([NH:11][C:12]2[CH:17]=[CH:16][C:15]([CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25])=[CH:14][CH:13]=2)=[O:10])[CH2:4][CH2:3]1.[CH3:32][I:33]>C(Cl)Cl>[I-:33].[CH2:30]([O:29][C:27](=[O:28])[CH2:26][C:5]1([NH:8][C:9]([NH:11][C:12]2[CH:17]=[CH:16][C:15]([CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25])=[CH:14][CH:13]=2)=[O:10])[CH2:6][CH2:7][N+:2]([CH3:32])([CH3:1])[CH2:3][CH2:4]1)[CH3:31]

참가 물질

4

반응물 2

HCID 6328Methyl iodideHCID 66865126Ethyl 2-(1-methyl-4-(3-(4-octylphenyl)ureido)piperidin-4-yl)acetate

생성물 1

HCID 668652964-(2-Ethoxy-2-oxoethyl)-1,1-dimethyl-4-(3-(4-octylphenyl)ureido)piperidinium iodide수율 98%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

A solution of ethyl 2-(1-methyl-4-(3-(4-octylphenyl)ureido)piperidin-4-yl)acetate (73 mg, 0.169 mmol) in CH2Cl2 (5 mL) was treated with MeI (0.11 mL, 1.69 mmol) and the reaction stirred overnight at room temperature. The solvent was removed in vacuo to yield crude title compound (95 mg, 98%) which was used without further purification. 1H NMR (400 MHz, CDCl3) δ 8.35 (bs, 1H), 7.42 (d, 2H, J=8.4 Hz), 7.05 (d, 2H, J=8.4 Hz), 6.49 (bs, 1H), 4.39-4.32 (m, 2H), 4.14 (q, 2H, J=7.2 Hz), 3.41-3.34 (m, 5H), 3.21 (s, 2H), 3.20 (s, 3H), 2.64-2.41 (m, 6H), 1.29-1.20 (m, 13H), 0.89 (t, 3H, 6.4 Hz); MS ESI 446.4 [M]+, calcd for [C26H44N3O3]+ 446.65.

후처리

  1. customThe solvent was removed in vacuo

출처 및 근거

ORD 기록
ord-4994e647745f44b6a610b78afda9e35f
출처 데이터셋
uspto-grants-2014_03
특허 번호
US08680282B2

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