Dimethylamine → HCID 59212383, compound

HRID 2243860Notes

Reaction equation

HRID 2243860 reaction equation
Cl[C:2]1[CH:11]=[C:10]2[C:5]([CH:6]=[C:7]([C:14]3[CH:15]=[C:16]([NH:21][C:22](=[O:29])[C:23]4[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=4)[CH:17]=[CH:18][C:19]=3[CH3:20])[C:8](=[O:13])[N:9]2[CH3:12])=[CH:4][N:3]=1.[CH3:30][NH:31][CH3:32]>CN1C(=O)CCC1.CO>[CH3:30][N:31]([CH3:32])[C:2]1[CH:11]=[C:10]2[C:5]([CH:6]=[C:7]([C:14]3[CH:15]=[C:16]([NH:21][C:22](=[O:29])[C:23]4[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=4)[CH:17]=[CH:18][C:19]=3[CH3:20])[C:8](=[O:13])[N:9]2[CH3:12])=[CH:4][N:3]=1

Participants

5

Reactant 2

HCID 674DimethylamineHCID 59212363HCID 59212363, compound

Product 1

HCID 59212383HCID 59212383, compound

Reagents, catalysts & solvents 2

HCID 887MethanolSolventHCID 13387N-methyl-2-pyrrolidoneSolvent

Conditions

Temperature
100 °C

Procedure

N-(3-(7-chloro-1,2-dihydro-1-methyl-2-oxo-1,6-naphthyridin-3-yl)-4-methylphenyl)benzamide A6 (45 mg, 0.11 mmol) is dissolved in NMP (1 mL) and treated with dimethyl amine (0.56 mL of a 2.0 M solution in methanol). The reaction mixture is heated to 100° C. for 12 h. Upon cooling to rt, the reaction is purified by preparative LCMS. 1H NMR 400 MHz (DMSO-d6) δ 10.23 (s, 1H), 8.51 (s, 1H), 7.97-7.94 (m, 2H), 7.78 (s, 1H), 7.68-7.66 (m, 2H), 7.61-7.51 (m, 3H), 7.23 (d, J=9 Hz, 1H), 6.37 (s, 1H), 3.61 (s, 3H), 3.20 (s, 6H), 2.12 (s, 3H); MS m/z 413.2 (M+1).

Workup

  1. temperatureUpon cooling to rt
  2. customthe reaction is purified by preparative LCMS

Sources & evidence

ORD record
ord-9adce1856a2d457da64f200f1af4ef2f
Source dataset
uspto-grants-2010_03
Patent number
US07678792B2

Reaction notes

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