2-Methoxyethanol → N-tert-Butyl-3-(2-{4-[4-((R)-2-hydroxy-propyl)-piperazin-1-yl]-phenylamino}-pyrrolo[2,1-f][1,2,4]triazin-7-yl)-benzenesulfonamide

HRID 1262033노트

반응식

HRID 1262033 반응식
[C:1]([NH:5][S:6]([C:9]1[CH:14]=[CH:13][CH:12]=[C:11]([C:15]2[N:23]3[C:18]([CH:19]=[N:20][C:21](S(C)=O)=[N:22]3)=[CH:17][CH:16]=2)[CH:10]=1)(=[O:8])=[O:7])([CH3:4])([CH3:3])[CH3:2].C(N(CC)C(C)C)(C)C.[NH2:36][C:37]1[CH:42]=[CH:41][C:40]([N:43]2[CH2:48][CH2:47][N:46]([CH2:49][C@H:50]([OH:52])[CH3:51])[CH2:45][CH2:44]2)=[CH:39][CH:38]=1.COCCO>>[C:1]([NH:5][S:6]([C:9]1[CH:14]=[CH:13][CH:12]=[C:11]([C:15]2[N:23]3[C:18]([CH:19]=[N:20][C:21]([NH:36][C:37]4[CH:38]=[CH:39][C:40]([N:43]5[CH2:44][CH2:45][N:46]([CH2:49][C@H:50]([OH:52])[CH3:51])[CH2:47][CH2:48]5)=[CH:41][CH:42]=4)=[N:22]3)=[CH:17][CH:16]=2)[CH:10]=1)(=[O:8])=[O:7])([CH3:4])([CH3:3])[CH3:2]

참가 물질

5

반응물 4

HCID 80192-MethoxyethanolHCID 81531DiisopropylethylamineHCID 28408103(2R)-1-[4-(4-Aminophenyl)piperazin-1-yl]propan-2-olHCID 66711063N-tert-Butyl-3-(2-methanesulfinyl-pyrrolo[2,1-f][1,2,4]triazin-7-yl)-benzenesulfonamide

생성물 1

HCID 66711258N-tert-Butyl-3-(2-{4-[4-((R)-2-hydroxy-propyl)-piperazin-1-yl]-phenylamino}-pyrrolo[2,1-f][1,2,4]triazin-7-yl)-benzenesulfonamide수율 60%

실험 절차

N-tert-Butyl-3-(2-methanesulfinyl-pyrrolo[2,1-f][1,2,4]triazin-7-yl)-benzenesulfonamide (125.1 mg, 0.0003187 mol), N,N-Diisopropylethylamine (0.1665 mL, 0.0009561 mol) and (R)-1-[4-(4-Amino-phenyl)-piperazin-1-yl]-propan-2-ol (150 mg, 0.00064 mol) were dissolved in 2-Methoxyethanol (2.24 mL, 0.0284 mol) and the reaction was irradiated at 300 watts, 180° C. for 40 minutes or until HPLC showed consumption of starting material. The reaction mixture was then reduced en vacuo and the product was isolated and purified by Gilson prep HPLC to afford 107.72 mg of N-tert-Butyl-3-(2-{4-[4-((R)-2-hydroxy-propyl)-piperazin-1-yl]-phenylamino}-pyrrolo[2,1-f][1,2,4]triazin-7-yl)-benzenesulfonamide as a lyophilized powder. (M+H)=564.2. 1H NMR (400 MHz, DMSO, d6) δ 9.38 (s, 1H), 9.01 (s, 1H), 8.56 (s, 1H), 8.35 (d, 1H, J=7.92 Hz), 7.85 (d, 1H, J=8.12 Hz), 7.73 (m, 1H), 7.66 (d, 2H, J=9.00 Hz), 7.60 (s, 1H), 7.18 (d, 1H, J=4.76 Hz), 7.02 (d, 2H, J=9.01 Hz), 6.97 (d, 1H, J=4.76 Hz), 4.13 (m, 1H), 3.61 (m, 5H), 3.18 (m, 3H), 3.04 (m, 3H), 1.14 (d, 3H, J=6.16 Hz), 1.12 (s, 9H).

후처리

  1. customthe reaction was irradiated at 300 watts, 180° C. for 40 minutes or until HPLC
  2. customconsumption of starting material
  3. customthe product was isolated
  4. custompurified by Gilson prep HPLC

출처 및 근거

ORD 기록
ord-fdb0195f1def4bcc8efa74e1b3597aaa
출처 데이터셋
uspto-grants-2013_06
특허 번호
US08471005B2

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