1,3-Propanediamine, N1,N1,N3-trimethyl- → HCID 11635737, compound

HRID 223009Notes

Reaction equation

HRID 223009 reaction equation
[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([F:8])[C:3]=1[N:9]1[C:14]2[N:15]=[C:16](S(C)=O)[N:17]=[C:18]([C:19]3[CH:20]=[C:21]([CH:32]=[CH:33][C:34]=3[CH3:35])[C:22]([NH:24][C:25]3[CH:30]=[CH:29][C:28]([F:31])=[CH:27][CH:26]=3)=[O:23])[C:13]=2[CH:12]=[CH:11][C:10]1=[O:39].[CH3:40][N:41]([CH3:47])[CH2:42][CH2:43][CH2:44][NH:45][CH3:46]>C(Cl)Cl>[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([F:8])[C:3]=1[N:9]1[C:14]2[N:15]=[C:16]([N:45]([CH2:44][CH2:43][CH2:42][N:41]([CH3:47])[CH3:40])[CH3:46])[N:17]=[C:18]([C:19]3[CH:20]=[C:21]([CH:32]=[CH:33][C:34]=3[CH3:35])[C:22]([NH:24][C:25]3[CH:30]=[CH:29][C:28]([F:31])=[CH:27][CH:26]=3)=[O:23])[C:13]=2[CH:12]=[CH:11][C:10]1=[O:39]

Participants

4

Reactant 2

HCID 783021,3-Propanediamine, N1,N1,N3-trimethyl-HCID 59212706HCID 59212706, compound

Product 1

HCID 11635737HCID 11635737, compoundYield 63%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a solution of 3-[8-(2,6-difluorophenyl)-2-(methylsulfinyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-N-(4-fluorophenyl)-4-methylbenzamide (15 mg, 0.027 mmol) in DCM (5 mL) was added N,N,N′-trimethyl-1,3-propanediamine (0.021 mL, 0.14 mmol). The resultant mixture was stirred at room temperature overnight. The mixture was concentrated under vacuo. Flash chromatography (90% CH2Cl2/7% MeOH/3% NH4OH) then provide the title compound (10 mg, 63%). LC-MS (ES) m/z 601 (M+H)+; 1H-NMR(MeOD) δ 1.62 (m, 1H), 1.80 (m, 1H), 2.05 (m, 2H), 2.20 (s, 6H), 2.32 (m, 4H), 2.89 (m, 2H), 3.32 (s, 2H), 6.36 (d, 1H), 7.14 (m, 2H), 7.28 (m, 2H), 7.52 (d, 1H), 7.59 (d, 1H), 7.65 (m, 1H), 7.71 (m, 2H), 7.92 (s, 1H), 8.06 (d, 1H).

Workup

  1. concentrationThe mixture was concentrated under vacuo

Sources & evidence

ORD record
ord-2a94069266e446f48fb9fd8223badf3e
Source dataset
uspto-grants-2012_06
Patent number
US08207176B2

Reaction notes

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