4-(5-(1-azidoethyl)-2-(5-fluoro-6-methoxypyridin-3-ylamino)pyridin-3-yl)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine → 4-(5-(1-aminoethyl)-2-(5-fluoro-6-methoxypyridin-3-ylamino)pyridin-3-yl)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine

HRID 1812339Notes

Reaction equation

HRID 1812339 reaction equation
[N:1]([CH:4]([C:6]1[CH:7]=[C:8]([C:22]2[N:27]=[C:26]([CH3:28])[N:25]=[C:24]([N:29]([CH2:39][C:40]3[CH:45]=[CH:44][C:43]([O:46][CH3:47])=[CH:42][CH:41]=3)[CH2:30][C:31]3[CH:36]=[CH:35][C:34]([O:37][CH3:38])=[CH:33][CH:32]=3)[N:23]=2)[C:9]([NH:12][C:13]2[CH:14]=[N:15][C:16]([O:20][CH3:21])=[C:17]([F:19])[CH:18]=2)=[N:10][CH:11]=1)[CH3:5])=[N+]=[N-]>C1COCC1.[Pd]>[NH2:1][CH:4]([C:6]1[CH:7]=[C:8]([C:22]2[N:27]=[C:26]([CH3:28])[N:25]=[C:24]([N:29]([CH2:30][C:31]3[CH:36]=[CH:35][C:34]([O:37][CH3:38])=[CH:33][CH:32]=3)[CH2:39][C:40]3[CH:45]=[CH:44][C:43]([O:46][CH3:47])=[CH:42][CH:41]=3)[N:23]=2)[C:9]([NH:12][C:13]2[CH:14]=[N:15][C:16]([O:20][CH3:21])=[C:17]([F:19])[CH:18]=2)=[N:10][CH:11]=1)[CH3:5]

Participants

4

Reactant 1

HCID 866470754-(5-(1-azidoethyl)-2-(5-fluoro-6-methoxypyridin-3-ylamino)pyridin-3-yl)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine

Product 1

HCID 666120754-(5-(1-aminoethyl)-2-(5-fluoro-6-methoxypyridin-3-ylamino)pyridin-3-yl)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amineYield 83.4%

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 8028TetrahydrofuranSolvent

Procedure

To a 50 mL round-bottomed flask was added 4-(5-(1-azidoethyl)-2-(5-fluoro-6-methoxypyridin-3-ylamino)pyridin-3-yl)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine (1 g, 1.571 mmol) in THF (10 mL). Under nitrogen protection, 10% Pd—C (0.5 g) was mixed, the suspension was stirred under a hydrogen balloon for 16 h. The mixture was filtered through a Celite® (diatomaceous earth) pad, washed the pad with EtOAc, the filtrate was concentrated in vacuum to provide 4-(5-(1-aminoethyl)-2-(5-fluoro-6-methoxypyridin-3-ylamino)pyridin-3-yl)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine (0.8 g, 83% yield) as a black solid. m/z (ESI positive ion) m/z: 611(M+H)+.

Workup

  1. filtrationThe mixture was filtered through a Celite® (diatomaceous earth) pad
  2. washwashed the pad with EtOAc
  3. concentrationthe filtrate was concentrated in vacuum

Sources & evidence

ORD record
ord-e6253027815641a4b2d2d3126d6eaaee
Source dataset
uspto-grants-2013_01
Patent number
US08362241B2

Reaction notes

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