4-(3-bromobenzyl)morpholine → HCID 67481477, compound

HRID 1889853Notes

Reaction equation

HRID 1889853 reaction equation
[CH3:1][S:2]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[N:16]3[N:17]=[C:18]([NH2:20])[N:19]=[C:15]3[CH:14]=[CH:13][CH:12]=2)=[CH:7][CH:6]=1)(=[O:4])=[O:3].Br[C:22]1[CH:23]=[C:24]([CH:32]=[CH:33][CH:34]=1)[CH2:25][N:26]1[CH2:31][CH2:30][O:29][CH2:28][CH2:27]1.C1(P(C2CCCCC2)C2C=CC=CC=2C2C=CC=CC=2P(C2CCCCC2)C2CCCCC2)CCCCC1>>[CH3:1][S:2]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[N:16]3[N:17]=[C:18]([NH:20][C:33]4[CH:34]=[CH:22][CH:23]=[C:24]([CH2:25][N:26]5[CH2:31][CH2:30][O:29][CH2:28][CH2:27]5)[CH:32]=4)[N:19]=[C:15]3[CH:14]=[CH:13][CH:12]=2)=[CH:7][CH:6]=1)(=[O:3])=[O:4]

Participants

4

Reactant 3

HCID 7830824-(3-bromobenzyl)morpholineHCID 249469872,2'-Bis(dicyclohexylphosphino)-1,1'-biphenylHCID 674790495-(4-(Methylsulfonyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine

Product 1

HCID 67481477HCID 67481477, compound

Procedure

[5-(4-Methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-(3-morpholin-4-ylmethyl-phenyl)-amine was prepared from 5-(4-methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine (75.0 mg, 0.260 mmol) and 4-(3-bromo-benzyl)-morpholine (75.0 mg, 0.293 mmol) with 2,2′-bis-dicyclohexylphosphanyl-biphenyl (29.0 mg, 0.0530 mmol) as the ligand in a manner analogous to Example 2d. Product isolated as yellow foam (0.042 g, 35%). 1H NMR (400 MHz, CDCl3, δ, ppm): 8.27 (d, J=8.5 Hz, 2H), 8.14 (d, J=8.5 Hz, 2H), 7.59-7.47 (m, 4H), 7.29 (t, J=7.8 Hz, 1H), 7.06 (dd, J=4.5, 3.9 Hz, 1H), 6.97 (d, J=7.4 Hz, 1H), 6.94 (s, 1H), 3.73-3.67 (m, 4H), 3.50 (s, 2H), 3.15 (s, 3H), 2.50-2.42 (m, 4H). MS=464 (MH)+.

Sources & evidence

ORD record
ord-a9434acb8d8a45bfad5c1974acb5db1b
Source dataset
uspto-grants-2013_08
Patent number
US08501936B2

Reaction notes

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