(1R,2S)-1-[(5-bromo-3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol → HCID 58583276, compound

HRID 1824136Notes

Reaction equation

HRID 1824136 reaction equation
[Br:1][C:2]1[N:3]=[C:4]([CH2:21]C)[C:5]([NH:10][C@@H:11]2[C:19]3[C:14](=[CH:15][CH:16]=[CH:17][CH:18]=3)[CH2:13][C@@H:12]2[OH:20])=[N:6][C:7]=1[CH2:8]C.CC1C(N[C@@H]2C3C(=CC=CC=3)C[C@@H]2O)=NC(C)=CN=1>>[Br:1][C:2]1[N:3]=[C:4]([CH3:21])[C:5]([NH:10][C@@H:11]2[C:19]3[C:14](=[CH:15][CH:16]=[CH:17][CH:18]=3)[CH2:13][C@@H:12]2[OH:20])=[N:6][C:7]=1[CH3:8]

Participants

3

Reactant 2

HCID 58583245(1R,2S)-1-[(5-bromo-3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-olHCID 58583441HCID 58583441, compound

Product 1

HCID 58583276HCID 58583276, compound

Procedure

Following the procedure for the preparation of (1R,2S)-1-[(5-bromo-3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol but substituting (1R,2S)-1-[(3,6-dimethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol and making non-critical variations provided the title compound as a oil: 1H NMR (300 MHz, CDCl3) δ) 7.32–7.28, 5.58, 4.92, 4.77, 3.28, 3.07, 2.51, 2.38, 2.28; HRMS (FAB) calcd for C15H16BrN3O+H 334.0555, found 334.0557. Anal. Calcd for C15H16BrN3O: C, 53.91; H, 4.83; N, 12.57. Found: C, 53.55; H, 4.88; N, 12.27.

Sources & evidence

ORD record
ord-58dd407881764e02a41df76bff85838a
Source dataset
uspto-grants-2006_05
Patent number
US07041672B2

Reaction notes

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