Potassium Carbonate → 2-(2-(2-((3-(3,4-dihydroisoquinolin-2(1H)-yl)-2-hydroxypropyl)amino)pyridin-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-morpholinoethanone

HRID 1051523노트

반응식

HRID 1051523 반응식
Cl[C:2]1[N:3]=[CH:4][C:5]2[CH:10]=[CH:9][N:8]([CH2:11][C:12]([N:14]3[CH2:19][CH2:18][O:17][CH2:16][CH2:15]3)=[O:13])[C:6]=2[N:7]=1.[CH2:20]1[C:29]2[C:24](=[CH:25][CH:26]=[CH:27][CH:28]=2)[CH2:23][CH2:22][N:21]1[CH2:30][CH:31]([OH:49])[CH2:32][NH:33][C:34]1[CH:39]=[C:38](B2OC(C)(C)C(C)(C)O2)[CH:37]=[CH:36][N:35]=1.C([O-])([O-])=O.[K+].[K+]>O1CCOCC1.O.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.Cl[Pd]Cl.[Fe+2]>[CH2:20]1[C:29]2[C:24](=[CH:25][CH:26]=[CH:27][CH:28]=2)[CH2:23][CH2:22][N:21]1[CH2:30][CH:31]([OH:49])[CH2:32][NH:33][C:34]1[CH:39]=[C:38]([C:2]2[N:3]=[CH:4][C:5]3[CH:10]=[CH:9][N:8]([CH2:11][C:12]([N:14]4[CH2:19][CH2:18][O:17][CH2:16][CH2:15]4)=[O:13])[C:6]=3[N:7]=2)[CH:37]=[CH:36][N:35]=1

참가 물질

6

반응물 3

HCID 11430Potassium CarbonateHCID 867292902-(2-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-morpholinoethanoneHCID 867292911-(3,4-dihydroisoquinolin-2(1H)-yl)-3-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)amino)propan-2-ol

생성물 1

HCID 752034082-(2-(2-((3-(3,4-dihydroisoquinolin-2(1H)-yl)-2-hydroxypropyl)amino)pyridin-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-morpholinoethanone수율 50.5%

시약·촉매·용매 2

HCID 178418228Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)촉매HCID 218864351,4-Dioxane--water (1/1)용매

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온도
100 °C

실험 절차

To a solution of 2-(2-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-morpholinoethanone (60 mg, 0.268 mmol) in dioxane/H2O (10 mL) was added 1-(3,4-dihydroisoquinolin-2(1H)-yl)-3-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)amino)propan-2-ol (120.5 mg, 0.15 mmol), Pd(dppf)Cl2 (10 mg) and K2CO3 (72.86 mg, 0.15 mmol). The reaction mixture was heated at 100° C. under microwave conditions for 40 min. The mixture was concentrated and the residue was dissolved in ethyl acetate, washed with water and the organic layer dried concentrated and the residue purified by pre-HPLC to give the desired compound (40 mg, Yield 29%). 1H NMR (400 MHz, MeOD) δ 9.01 (s, 1H), 8.07 (d, J=5.2 Hz, 1H), 7.61 (s, 1H), 7.57 (d, J=5.2 Hz, 1H), 7.50 (s, 1H), 7.09-7.02 (m, 4H), 6.72 (s, 1H), 5.31 (s, 1H), 4.13 (br.s, 1H), 3.77-3.40 (m, 12H), 2.91-2.85 (m, 4H), 2.74-2.62 (m, 2H). LCMS (m/z): 528.2 (M+1).

후처리

  1. concentrationThe mixture was concentrated
  2. dissolutionthe residue was dissolved in ethyl acetate
  3. washwashed with water
  4. customthe organic layer dried
  5. concentrationconcentrated
  6. customthe residue purified by pre-HPLC

출처 및 근거

ORD 기록
ord-ab972b3fd57b4d6a8db33f469e6c7076
출처 데이터셋
uspto-grants-2016_07
특허 번호
US09388173B2

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