7-Bromo-5-methoxyindoline hydrochloride → HCID 10138295, compound

HRID 2251029Notes

Reaction equation

HRID 2251029 reaction equation
Cl[C:2]1[C:3](=[O:15])[N:4]([C@@H:9]([CH2:12][O:13][CH3:14])[CH2:10][CH3:11])[CH:5]=[C:6]([Cl:8])[N:7]=1.Cl.[Br:17][C:18]1[CH:19]=[C:20]([O:27][CH3:28])[CH:21]=[C:22]2[C:26]=1[NH:25][CH2:24][CH2:23]2>>[Br:17][C:18]1[CH:19]=[C:20]([O:27][CH3:28])[CH:21]=[C:22]2[C:26]=1[N:25]([C:2]1[C:3](=[O:15])[N:4]([C@@H:9]([CH2:12][O:13][CH3:14])[CH2:10][CH3:11])[CH:5]=[C:6]([Cl:8])[N:7]=1)[CH2:24][CH2:23]2

Participants

3

Reactant 2

HCID 184528177-Bromo-5-methoxyindoline hydrochlorideHCID 44189755HCID 44189755, compound

Product 1

HCID 10138295HCID 10138295, compound

Procedure

Prepared in a similar fashion as described for Example 413 using 3,5-dichloro-1-[(1R)-1-(methoxymethyl)propyl]-2(1H)-pyrazinone and 7-bromo-5-methoxyindoline hydrochloride as the starting materials. mp 102-104° C.; 1H NMR (300 MHz, CDCl3): δ 7.00 (s, 1 H), 6.92 (d, J=2.5 Hz, 1 H), 6.78 (d, J=2.2 Hz, 1 H), 4.99-4.90 (m, 1 H), 4.35 (t, J=7.7 Hz, 2 H), 3.78 (s, 3 H), 3.67 (dd, J=10.6, 5.5 Hz, 1 H), 3.56 (dd, J=10.6, 3.7 Hz, 1 H), 3.35 (s, 3 H), 3.10 (t, J=7.9 Hz, 2 H), 1.92-1.72 (m, 2 H), 0.93 (t, J=7.3 Hz, 3 H); HRMS (CI) calcd for C18H22N3O3BrCl (M+H)+: 442.0533; found m/z 442.0532.

Workup

  1. customPrepared in a similar fashion

Sources & evidence

ORD record
ord-95ac7ecab16f4503aa0367220dea80fc
Source dataset
uspto-grants-2008_01
Patent number
US07319100B2

Reaction notes

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