Sodium Carbonate → 2-(5-(5-(Azetidin-1-ylmethyl)-1-methyl-1H-pyrazol-3-ylamino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-4-fluoro-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl Acetate

HRID 1918982Notes

Reaction equation

HRID 1918982 reaction equation
[C:1]([O:4][CH2:5][C:6]1[C:11]([N:12]2[CH2:24][CH2:23][N:15]3[C:16]4[CH2:17][CH2:18][CH2:19][CH2:20][C:21]=4[CH:22]=[C:14]3[C:13]2=[O:25])=[CH:10][C:9]([F:26])=[CH:8][C:7]=1N1CCN2C3CCCCC=3C=C2C1=O)(=[O:3])[CH3:2].[N:41]1([CH2:45][C:46]2[N:50]([CH3:51])[N:49]=[C:48]([NH:52][C:53]3[C:54](=[O:61])[N:55]([CH3:60])[CH:56]=[C:57](Br)[CH:58]=3)[CH:47]=2)[CH2:44][CH2:43][CH2:42]1.C(=O)([O-])[O-].[Na+].[Na+]>C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.COCCOC>[C:1]([O:4][CH2:5][C:6]1[C:11]([N:12]2[CH2:24][CH2:23][N:15]3[C:16]4[CH2:17][CH2:18][CH2:19][CH2:20][C:21]=4[CH:22]=[C:14]3[C:13]2=[O:25])=[CH:10][C:9]([F:26])=[CH:8][C:7]=1[C:57]1[CH:58]=[C:53]([NH:52][C:48]2[CH:47]=[C:46]([CH2:45][N:41]3[CH2:44][CH2:43][CH2:42]3)[N:50]([CH3:51])[N:49]=2)[C:54](=[O:61])[N:55]([CH3:60])[CH:56]=1)(=[O:3])[CH3:2]

Participants

6

Reactant 3

HCID 10340Sodium CarbonateHCID 670163313-(5-(Azetidin-1-ylmethyl)-1-methyl-1H-pyrazol-3-ylamino)-5-bromo-1-methylpyridin-2(1H)-oneHCID 670164654-fluoro-2-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl acetate

Product 1

HCID 670162462-(5-(5-(Azetidin-1-ylmethyl)-1-methyl-1H-pyrazol-3-ylamino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-4-fluoro-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl AcetateYield 95.6%

Reagents, catalysts & solvents 2

HCID 178418397HCID 178418397, compoundCatalystHCID 80711,2-DimethoxyethaneSolvent

Conditions

Temperature
130 °C

Procedure

Following Example 121b, 4-fluoro-2-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate 210d (202 mg, 0.42 mmol), 3-(5-(azetidin-1-ylmethyl)-1-methyl-1H-pyrazol-3-ylamino)-5-bromo-1-methylpyridin-2(1H)-one 200c (105 mg, 0.3 mmol), 1M sodium carbonate solution (1.2 mL, 1.2 mmol), tetrakis(triphenylphosphine)palladium(0) (18 mg, 0.015 mmol) and 1,2-Dimethoxyethane (3 mL) were heated at 130° C. for 10 minutes in the microwave reactor. Work-up and the resulting residue was purified by flash column chromatography (silica, 3:1 methylene chloride/methanol) to give 180 mg compound 200d (quant., contain 3% 200) as a yellow residue: MS (ESI+) m/z 628.1 (M+H).

Workup

  1. customthe resulting residue was purified by flash column chromatography (silica, 3:1 methylene chloride/methanol)

Sources & evidence

ORD record
ord-e3fd407820f54fa8bb6271cf38dc514d
Source dataset
uspto-grants-2013_12
Patent number
US08618107B2

Reaction notes

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