(7S)-4-chloro-9-(2,2-dimethylpropyl)-7-[2-oxo-2-[4-(2-oxo-1,4-dihydroquinazolin-3-yl)piperidin-1-yl]ethyl]-3,6,7,10-tetrahydropyrazolo[3,4-i][2]benzazepin-8-one → (S)-4-Chloro-9-neopentyl-7-(2-oxo-2-(4-(3-oxo-3,4-dihydroquinoxalin-2-yl)piperidin-1-yl)ethyl)-6,7,9,10-tetrahydroazepino[3,4-e]indazol-8(3H)-one

HRID 132265Notes

Reaction equation

HRID 132265 reaction equation
Cl.[NH:2]1[CH2:7][CH2:6][CH:5]([C:8]2[C:9](=[O:18])[NH:10][C:11]3[C:16]([N:17]=2)=[CH:15][CH:14]=[CH:13][CH:12]=3)[CH2:4][CH2:3]1.[Cl:19][C:20]1[C:28]2[NH:27][N:26]=[CH:25][C:24]=2[C:23]2[CH2:29][N:30]([CH2:55][C:56]([CH3:59])([CH3:58])[CH3:57])[C:31](=[O:54])[C@H:32]([CH2:34][C:35](=[O:53])N3CCC(N4CC5C(=CC=CC=5)NC4=O)CC3)[CH2:33][C:22]=2[CH:21]=1>>[Cl:19][C:20]1[C:28]2[NH:27][N:26]=[CH:25][C:24]=2[C:23]2[CH2:29][N:30]([CH2:55][C:56]([CH3:59])([CH3:58])[CH3:57])[C:31](=[O:54])[C@H:32]([CH2:34][C:35](=[O:53])[N:2]3[CH2:3][CH2:4][CH:5]([C:8]4[C:9](=[O:18])[NH:10][C:11]5[C:16](=[CH:15][CH:14]=[CH:13][CH:12]=5)[N:17]=4)[CH2:6][CH2:7]3)[CH2:33][C:22]=2[CH:21]=1

Participants

3

Reactant 2

HCID 11979011(7S)-4-chloro-9-(2,2-dimethylpropyl)-7-[2-oxo-2-[4-(2-oxo-1,4-dihydroquinazolin-3-yl)piperidin-1-yl]ethyl]-3,6,7,10-tetrahydropyrazolo[3,4-i][2]benzazepin-8-oneHCID 688279003-(piperidin-4-yl)quinoxalin-2(1H)-one hydrochloride

Product 1

HCID 59732006(S)-4-Chloro-9-neopentyl-7-(2-oxo-2-(4-(3-oxo-3,4-dihydroquinoxalin-2-yl)piperidin-1-yl)ethyl)-6,7,9,10-tetrahydroazepino[3,4-e]indazol-8(3H)-oneYield 49%

Procedure

Title compound was prepared from 3-(piperidin-4-yl)quinoxalin-2(1H)-one hydrochloride in a manner analogous to the preparation of 4-Chloro-9-(2,2-dimethyl-propyl)-7-(S)-{2-oxo-2-[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-yl]-ethyl}-6,7,9,10-tetrahydro-3H-2,3,9-triaza-cyclohepta[e]inden-8-one. Material was obtained as white solid in 49% yield. MS m/e (M−H)−=573.2. 1H NMR (500 MHz, DMSO-D6): δ=13.53 (s, 1H), 12.35 (s, 1H), 8.36 (s, 1H), 7.72 (t, J=8.70, 1H), 7.48 (t, J=7.78, 1H), 7.28 (m, 2H), 7.24 (s, 1H), 5.37 (d, J=17.09, 1H), 4.63 (d, J=17.09, 1H), 4.49 (m, 1H), 4.12 (m, 1H), 3.86 (m, 1H), 3.59 (t, J=12.36, 1H), 3.45 (m, 1H), 3.22 (m, 1H), 3.10 (m, 1H), 2.99 (m, 1H), 2.87 (dd, J1=15.56, J2=14.34, 1H), 2.72 (m, 1H), 2.36 (m, 1H), 1.96 (d, J=12.82, 1H), 1.89 (d, J=13.12, 1H), 1.70 (m, 1H), 1.52 (m, 1H), 0.72 (s, 9H).

Workup

  1. customMaterial was obtained as white solid in 49% yield

Sources & evidence

ORD record
ord-83cc730ea9eb48b1a168f27790f89107
Source dataset
uspto-grants-2008_06
Patent number
US07384930B2

Reaction notes

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