Sodium Carbonate → 4-(1-(7-Fluoro-3-methyl-2-(2-pyridinyl)-4-quinolinyl)-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-6-yl)-2-pyrimidinamine

HRID 1618515Notes

Reaction equation

HRID 1618515 reaction equation
[F:1][C:2]1[CH:11]=[C:10]2[C:5]([C:6]([N:19]3[C:27]4[C:22](=[N:23][CH:24]=[C:25](B(O)O)[CH:26]=4)[C:21]([CH3:32])([CH3:31])[CH2:20]3)=[C:7]([CH3:18])[C:8]([C:12]3[CH:17]=[CH:16][CH:15]=[CH:14][N:13]=3)=[N:9]2)=[CH:4][CH:3]=1.[CH:33]1[C:38](Cl)=[N:37][C:36]([NH2:40])=[N:35][CH:34]=1.C(=O)([O-])[O-].[Na+].[Na+]>O1CCOCC1.O.Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>[F:1][C:2]1[CH:11]=[C:10]2[C:5]([C:6]([N:19]3[C:27]4[C:22](=[N:23][CH:24]=[C:25]([C:34]5[CH:33]=[CH:38][N:37]=[C:36]([NH2:40])[N:35]=5)[CH:26]=4)[C:21]([CH3:32])([CH3:31])[CH2:20]3)=[C:7]([CH3:18])[C:8]([C:12]3[CH:17]=[CH:16][CH:15]=[CH:14][N:13]=3)=[N:9]2)=[CH:4][CH:3]=1

Participants

7

Reactant 3

HCID 10340Sodium CarbonateHCID 2233322-Amino-4-chloropyrimidineHCID 672849291-(7-Fluoro-3-methyl-2-(pyridin-2-yl)quinolin-4-yl)-3,3-dimethyl-2,3-dihydro-1h-pyrrolo[3,2-b]pyridin-6-ylboronic acid

Product 1

HCID 509390804-(1-(7-Fluoro-3-methyl-2-(2-pyridinyl)-4-quinolinyl)-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-6-yl)-2-pyrimidinamine

Reagents, catalysts & solvents 3

HCID 178418476HCID 178418476, compoundCatalystHCID 962WaterSolventHCID 312751,4-DioxaneSolvent

Conditions

Temperature
120 °C

Procedure

Prepared according to procedure P using 1-(7-fluoro-3-methyl-2-(pyridin-2-yl)quinolin-4-yl)-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-6-ylboronic acid (92 mg, 0.215 mmol), PdCl2(PPh3)2 (15.12 mg, 0.021 mmol), 2-amine-4-chloropyrimidine (30.6 mg, 0.236 mmol) and sodium carbonate (68.3 mg, 0.644 mmol) in 1,4-dioxane (2.5 mL) and water (0.5 mL) and heating in the microwave for 1 h at 120° C. After purification 4-(1-(7-fluoro-3-methyl-2-(2-pyridinyl)-4-quinolinyl)-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-6-yl)-2-pyrimidinamine was obtained as a yellow solid. 1H NMR (400 MHz, chloroform-d) δ ppm 8.68-8.80 (1H, m), 8.49 (1H, d, J=2.0 Hz), 8.26 (1H, d, J=5.5 Hz), 7.72-7.99 (4H, m), 7.41 (1H, ddd, J=7.0, 5.1, 2.0 Hz), 7.29-7.34 (1H, m), 6.93 (1H, d, J=5.1 Hz), 6.77-6.86 (1H, m), 5.16 (2H, br. s.), 3.77-3.95 (2H, m), 2.27-2.44 (3H, m), 1.61-1.68 (3H, m), 1.51-1.60 (3H, m). Mass Spectrum (ESI) m/e=478 (M+1).

Workup

  1. customPrepared
  2. customAfter purification 4-(1-(7-fluoro-3-methyl-2-(2-pyridinyl)-4-quinolinyl)-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-6-yl)-2-pyrimidinamine
  3. customwas obtained as a yellow solid

Sources & evidence

ORD record
ord-faec27fede314041979e1d1f9ac5c716
Source dataset
uspto-grants-2014_07
Patent number
US08765940B2

Reaction notes

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