Dimethylamine → 4-(4-((S)-1-((S)-6-(2-hydroxy-2-methylpropyl)-2-oxo-6-phenyl-1,3-oxazinan-3-yl)ethyl)phenyl)-N,N,2,2-tetramethylbut-3-ynamide

HRID 333897노트

반응식

HRID 333897 반응식
[OH:1][C:2]([CH3:34])([CH3:33])[CH2:3][C@@:4]1([C:27]2[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=2)[O:9][C:8](=[O:10])[N:7]([C@H:11]([C:13]2[CH:18]=[CH:17][C:16]([C:19]#[C:20][C:21]([CH3:26])([CH3:25])[C:22](O)=[O:23])=[CH:15][CH:14]=2)[CH3:12])[CH2:6][CH2:5]1.C[CH2:36][N:37](C(C)C)[CH:38](C)C.N(C)C.C1COCC1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>C(Cl)Cl>[OH:1][C:2]([CH3:34])([CH3:33])[CH2:3][C@@:4]1([C:27]2[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=2)[O:9][C:8](=[O:10])[N:7]([C@H:11]([C:13]2[CH:18]=[CH:17][C:16]([C:19]#[C:20][C:21]([CH3:26])([CH3:25])[C:22]([N:37]([CH3:38])[CH3:36])=[O:23])=[CH:15][CH:14]=2)[CH3:12])[CH2:6][CH2:5]1

참가 물질

7

반응물 5

HCID 674DimethylamineHCID 8028TetrahydrofuranHCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 498703204-(4-((S)-1-((S)-6-(2-hydroxy-2-methylpropyl)-2-oxo-6-phenyl-1,3-oxazinan-3-yl)ethyl)phenyl)-2,2-dimethylbut-3-ynoic acid

생성물 1

HCID 498703214-(4-((S)-1-((S)-6-(2-hydroxy-2-methylpropyl)-2-oxo-6-phenyl-1,3-oxazinan-3-yl)ethyl)phenyl)-N,N,2,2-tetramethylbut-3-ynamide수율 19%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

To a stirred solution of 4-(4-((S)-1-((S)-6-(2-hydroxy-2-methylpropyl)-2-oxo-6-phenyl-1,3-oxazinan-3-yl)ethyl)phenyl)-2,2-dimethylbut-3-ynoic acid (5.0 mg, 0.011 mmol) and i-Pr2NEt (0.01 mL) in CH2Cl2 (1 mL) were added 2 M Me2NH in THF (0.1 mL, 0.2 mmol) and solid HATU (8.5 mg, 0.022 mmol). The mixture was stirred overnight at rt, concentrated and the residue purified by prep HPLC to afford 4-(4-((S)-1-((S)-6-(2-hydroxy-2-methylpropyl)-2-oxo-6-phenyl-1,3-oxazinan-3-yl)ethyl)phenyl)-N,N,2,2-tetramethylbut-3-ynamide (1.0 mg, 19%). LC-MS Method 1 tR=1.65 min, m/z=491, 433; 1H NMR (CDCl3) 1.13 (s, 3H), 1.18 (s, 3H), 1.52 (d, 3H), 1.55 (s, 6H), 2.10-2.40 (5H), 2.82 (m, 1H), 5.64 (q, 1H), 6.88 (d, 2H), 7.13 (d, 2H), 7.30-7.40 (5H)

후처리

  1. concentrationconcentrated
  2. customthe residue purified by prep HPLC

출처 및 근거

ORD 기록
ord-5ef0046bdc174ca7804078ec974b2672
출처 데이터셋
uspto-grants-2014_11
특허 번호
US08883778B2

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