Triethylamine → HCID 57488841, 화합물

HRID 2354348노트

반응식

HRID 2354348 반응식
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:13]=[CH:12][C:11]([CH:14]([N:22]([CH3:39])[C:23](=[O:38])[CH2:24][N:25]3[C:30]4[CH:31]=[C:32]([Cl:36])[C:33]([Cl:35])=[CH:34][C:29]=4[O:28][CH2:27][C:26]3=[O:37])[CH2:15][N:16]3[CH2:21][CH2:20][O:19][CH2:18][CH2:17]3)=[CH:10][CH:9]=2)=[CH:4][CH:3]=1.[CH2:40]([S:42](Cl)(=[O:44])=[O:43])[CH3:41].C(N(CC)CC)C>ClCCl>[Cl:36][C:32]1[C:33]([Cl:35])=[CH:34][C:29]2[O:28][CH2:27][C:26](=[O:37])[N:25]([CH2:24][C:23]([N:22]([CH:14]([C:11]3[CH:12]=[CH:13][C:8]([C:5]4[CH:4]=[CH:3][C:2]([NH:1][S:42]([CH2:40][CH3:41])(=[O:44])=[O:43])=[CH:7][CH:6]=4)=[CH:9][CH:10]=3)[CH2:15][N:16]3[CH2:17][CH2:18][O:19][CH2:20][CH2:21]3)[CH3:39])=[O:38])[C:30]=2[CH:31]=1

참가 물질

5

반응물 3

HCID 8471TriethylamineHCID 11667Ethanesulfonyl chlorideHCID 46846402N-[1-(4'-amino-4-biphenylyl)-2-(4-morpholinyl)ethyl]-2-(6,7-dichloro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-N-methylacetamide

생성물 1

HCID 57488841HCID 57488841, 화합물수율 23.1%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

To a solution of N-[1-(4′-amino-4-biphenylyl)-2-(4-morpholinyl)ethyl]-2-(6,7-dichloro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-N-methylacetamide (68 mg, 0.12 mmol) in dichloromethane (2 mL) was added ethanesulfonyl chloride (18.5 mg, 0.14 mmol). Triethylamine (24 mg, 0.24 mmol) was added, and the resultant mixture was stirred at room temperature for 2 h. The mixture was concentrated under reduced pressure, and the residue was purified by Gilson preparative HPLC (Xterra Prep RP, 30×100 mm, 45 mL/min, A: acetonitrile with 0.1% TFA B: water with 0.1% TFA, A: 25 to 55% over 15 min, UV detection at 214 nm) to give 18.3 mg (23%) of the title compound as an off white solid. MS (ES) m/e 661.1 [M+H]+.

후처리

  1. concentrationThe mixture was concentrated under reduced pressure
  2. customthe residue was purified by Gilson preparative HPLC (Xterra Prep RP, 30×100 mm, 45 mL/min

출처 및 근거

ORD 기록
ord-f26d7a36a57241ec90c2b2d4dd95bbbe
출처 데이터셋
uspto-grants-2010_07
특허 번호
US07749998B2

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