2-methyl-2,3-dihydro-1H-isoindol-5-amine → N-Methyl-N-(2-{[2-(2-methyl-2,3-dihydro-1H-isoindol-5-ylamino)-[1,2,4]triazolo[1,5-a]pyridin-8-ylamino]-methyl}-phenyl)-methanesulfonamide

HRID 472444Notes

Reaction equation

HRID 472444 reaction equation
Cl[C:2]1[N:24]=[C:5]2[C:6]([NH:10][CH2:11][C:12]3[CH:17]=[CH:16][CH:15]=[CH:14][C:13]=3[N:18]([CH3:23])[S:19]([CH3:22])(=[O:21])=[O:20])=[CH:7][CH:8]=[CH:9][N:4]2[N:3]=1.[CH3:25][N:26]1[CH2:34][C:33]2[C:28](=[CH:29][CH:30]=[C:31]([NH2:35])[CH:32]=2)[CH2:27]1.C1(P(C2CCCCC2)C2C=CC=CC=2C2C=CC=CC=2P(C2CCCCC2)C2CCCCC2)CCCCC1>>[CH3:23][N:18]([C:13]1[CH:14]=[CH:15][CH:16]=[CH:17][C:12]=1[CH2:11][NH:10][C:6]1[C:5]2[N:4]([N:3]=[C:2]([NH:35][C:31]3[CH:32]=[C:33]4[C:28](=[CH:29][CH:30]=3)[CH2:27][N:26]([CH3:25])[CH2:34]4)[N:24]=2)[CH:9]=[CH:8][CH:7]=1)[S:19]([CH3:22])(=[O:21])=[O:20]

Participants

4

Reactant 3

HCID 219881602-methyl-2,3-dihydro-1H-isoindol-5-amineHCID 249469872,2'-Bis(dicyclohexylphosphino)-1,1'-biphenylHCID 67479080N-{2-[(2-Chloro-[1,2,4]triazolo[1,5-a]pyridin-8-ylamino)-methyl]-phenyl}-N-methyl-methanesulfonamide

Product 1

HCID 59612560N-Methyl-N-(2-{[2-(2-methyl-2,3-dihydro-1H-isoindol-5-ylamino)-[1,2,4]triazolo[1,5-a]pyridin-8-ylamino]-methyl}-phenyl)-methanesulfonamide

Procedure

N-Methyl-N-(2-{[2-(2-methyl-2,3-dihydro-1H-isoindol-5-ylamino)-[1,2,4]triazolo[1,5-a]pyridin-8-ylamino]-methyl}-phenyl)-methanesulfonamide was prepared from N-{2-[(2-chloro-[1,2,4]triazolo[1,5-a]pyridin-8-ylamino)-methyl]-phenyl}-N-methyl-methanesulfonamide (75.0 mg, 0.205 mmol) and 2-methyl-2,3-dihydro-1H-isoindol-5-ylamine (34.0 mg, 0.229 mmol) with 2,2′-bis-dicyclohexylphosphanyl-biphenyl (25.0 mg, 0.0457 mmol) as the ligand in a manner analogous to Example 2d. Product isolated as a tan foam (0.052 g, 53%). 1H NMR (400 MHz, CDCl3, δ, ppm): 7.82 (d, J=6.6 Hz, 1H), 7.55-7.50 (m, 2H), 7.37-7.28 (m, 4H), 7.13 (d, J=7.9 Hz, 1H), 6.70-6.65 (m, 2H), 6.37 (d, J=7.7 Hz, 1H), 5.23 (t, J=5.7 Hz, 1H), 4.73 (d, J=6.3 Hz, 2H), 3.94 (s, 2H), 3.88 (s, 2H), 3.31 (s, 3H), 3.01 (s, 3H), 2.60 (s, 3H). MS=478 (MH)+.

Sources & evidence

ORD record
ord-07c88f1cdc224ef49fdca90a0d9b1fab
Source dataset
uspto-grants-2014_01
Patent number
US08633173B2

Reaction notes

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