HCID 22147448, compound → HCID 10310357, compound

HRID 1824148Notes

Reaction equation

HRID 1824148 reaction equation
[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:9]1[N:10]=[C:11]([CH2:28][CH3:29])[C:12]([NH:17][C@@H:18]2[C:26]3[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=3)[CH2:20][C@@H:19]2O)=[N:13][C:14]=1[CH2:15][CH3:16].BrC1N=C(CC)C(NC2C3C(=CC=[C:46]([O:49]C)C=3)CC2)=NC=1CC>[Pd].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.COCCOC>[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:9]1[N:10]=[C:11]([CH2:28][CH3:29])[C:12]([NH:17][CH:18]2[C:19]3[C:24](=[CH:23][CH:22]=[C:21]([O:49][CH3:46])[CH:20]=3)[CH2:25][CH2:26]2)=[N:13][C:14]=1[CH2:15][CH3:16]

Participants

5

Reactant 2

HCID 22147448HCID 22147448, compoundHCID 58583246(1R,2S)-1-{[5-(2,4-dichlorophenyl)-3,6-diethylpyrazin-2-yl]amino}-2,3-dihydro-1H-inden-2-ol

Product 1

HCID 10310357HCID 10310357, compound

Reagents, catalysts & solvents 2

HCID 11979704Tetrakis(triphenylphosphine)palladiumCatalystHCID 80711,2-DimethoxyethaneSolvent

Procedure

Following the procedure for the preparation of (1R,2S)-1-{[5-(2,4-dichlorophenyl)-3,6-diethylpyrazin-2-yl]amino}-2,3-dihydro-1H-inden-2-ol but substituting 5-bromo-3,6-diethyl-N-(6-methoxy-2,3-dihydro-1H-inden-1-yl)pyrazin-2-amine, ethylene glycol dimethyl ether and tetrakis(triphenylphosphine) palladium and making non-critical variations provided the title compound as a oil: 1H NMR (CDCl3) δ 1.21, 1.29, 1.94, 2.51, 2.67, 2.80, 2.92, 3.01, 3.81, 4.69, 5.80, 6.86, 6.95, 7.22, 7.29–7.36, 7.51; HRMS (FAB) calcd for C24H25Cl2N3O+H 442.1453, found 442.1443.

Sources & evidence

ORD record
ord-f8ec400ee43d447195fe2d106b1c46b9
Source dataset
uspto-grants-2006_05
Patent number
US07041672B2

Reaction notes

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