Diisopropylethylamine → tert-Butyl N-(6-{[({[5-amino-2-(cyclopropanesulfonyl)phenyl]methyl}(methyl)carbamoyl)({4-[(2R)-1-fluoro-3-hydroxypropan-2-yl]-3-methylphenyl})methyl]amino}isoquinolin-1-yl)-N-[(tert-butoxy)carbonyl]carbamate

HRID 708887노트

반응식

HRID 708887 반응식
[NH2:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[C:8]([N:12]([C:20]([O:22][C:23]([CH3:26])([CH3:25])[CH3:24])=[O:21])[C:13]([O:15][C:16]([CH3:19])([CH3:18])[CH3:17])=[O:14])=[N:7][CH:6]=[CH:5]2.[F:27][CH2:28][C@H:29]([C:32]1[CH:37]=[CH:36][C:35](B(O)O)=[CH:34][C:33]=1[CH3:41])[CH2:30][OH:31].O.[C:43]([OH:47])(=O)[CH:44]=O.Cl.[CH:49]1([S:52]([C:55]2[CH:61]=[CH:60][C:58]([NH2:59])=[CH:57][C:56]=2[CH2:62][NH:63][CH3:64])(=[O:54])=[O:53])[CH2:51][CH2:50]1.CCN(C(C)C)C(C)C.F[P-](F)(F)(F)(F)F.N1(O[P+](N(C)C)(N(C)C)N(C)C)C2C=CC=CC=2N=N1>CN(C=O)C.C(#N)C>[NH2:59][C:58]1[CH:60]=[CH:61][C:55]([S:52]([CH:49]2[CH2:51][CH2:50]2)(=[O:54])=[O:53])=[C:56]([CH2:62][N:63]([CH3:64])[C:43]([CH:44]([NH:1][C:2]2[CH:3]=[C:4]3[C:9](=[CH:10][CH:11]=2)[C:8]([N:12]([C:13]([O:15][C:16]([CH3:17])([CH3:18])[CH3:19])=[O:14])[C:20](=[O:21])[O:22][C:23]([CH3:26])([CH3:25])[CH3:24])=[N:7][CH:6]=[CH:5]3)[C:35]2[CH:36]=[CH:37][C:32]([C@H:29]([CH2:30][OH:31])[CH2:28][F:27])=[C:33]([CH3:41])[CH:34]=2)=[O:47])[CH:57]=1

참가 물질

9

반응물 6

HCID 81531DiisopropylethylamineHCID 151348Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 15620607Glyoxylic acid, monohydrateHCID 58717298tert-butyl N-(6-aminoisoquinolin-1-yl)-N-[(tert-butoxy)carbonyl]carbamateHCID 123776672(R)-(4-(1-Fluoro-3-hydroxypropan-2-yl)-3-methylphenyl)boronic acidHCID 1317338614-(Cyclopropylsulfonyl)-3-((methylamino)methyl)aniline hydrochloride

생성물 1

HCID 118098757tert-Butyl N-(6-{[({[5-amino-2-(cyclopropanesulfonyl)phenyl]methyl}(methyl)carbamoyl)({4-[(2R)-1-fluoro-3-hydroxypropan-2-yl]-3-methylphenyl})methyl]amino}isoquinolin-1-yl)-N-[(tert-butoxy)carbonyl]carbamate수율 60.2%

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 6342Acetonitrile용매

실험 절차

A mixture of Intermediate 1 1080 (0.076 g, 0.212 mmol), 24D (0.045 g, 0.212 mmol) and glyoxylic acid monohydrate (0.020 g, 0.218 mmol) suspended in DMF (0.5 mL) and acetonitrile (1.5 mL) was heated at 80° C. in an oil bath for 2.0 h. After it was cooled to rt, Intermediate 8 (0.066 g, 0.212 mmol) and DIEA (0.185 mL, 1.061 mmol) was added, followed by BOP (0.094 g, 0.212 mmol). The mixture was left stirring at rt overnight. The solvent was removed under reduced pressure, the crude residue was redissolved in dichloromethane and washed with brine (3×) and dried over sodium sulfate. The crude product was purified by flash chromatography (0-100% EtOAc/hexanes) to give 24E (0.103 g, 0.128 mmol, 60.2% yield). MS (ESI) (m/z): 806.3 (M+H)+.

후처리

  1. waitThe mixture was left
  2. customThe solvent was removed under reduced pressure
  3. dissolutionthe crude residue was redissolved in dichloromethane
  4. washwashed with brine (3×)
  5. dry with materialdried over sodium sulfate
  6. customThe crude product was purified by flash chromatography (0-100% EtOAc/hexanes)

출처 및 근거

ORD 기록
ord-b08102ddca8b4b5a8068ca9cd318dda3
출처 데이터셋
uspto-grants-2015_11
특허 번호
US09174974B2

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