2-Chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → {6-(3-Chloro-4-hydroxy-5-methoxyphenyl)-4-[4-(diethylamino)cyclohexylamino]quinolin-3-yl}(cyclopropyl)methanone

HRID 2271736Notes

Reaction equation

HRID 2271736 reaction equation
Br[C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[CH:7][C:6]([C:12]([CH:14]1[CH2:16][CH2:15]1)=[O:13])=[C:5]2[NH:17][CH:18]1[CH2:23][CH2:22][CH:21]([N:24]([CH2:27][CH3:28])[CH2:25][CH3:26])[CH2:20][CH2:19]1.[Cl:29][C:30]1[CH:35]=[C:34](B2OC(C)(C)C(C)(C)O2)[CH:33]=[C:32]([O:45][CH3:46])[C:31]=1[OH:47]>>[Cl:29][C:30]1[CH:35]=[C:34]([C:2]2[CH:3]=[C:4]3[C:9](=[CH:10][CH:11]=2)[N:8]=[CH:7][C:6]([C:12]([CH:14]2[CH2:15][CH2:16]2)=[O:13])=[C:5]3[NH:17][CH:18]2[CH2:23][CH2:22][CH:21]([N:24]([CH2:25][CH3:26])[CH2:27][CH3:28])[CH2:20][CH2:19]2)[CH:33]=[C:32]([O:45][CH3:46])[C:31]=1[OH:47]

Participants

3

Reactant 2

HCID 177502302-Chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenolHCID 66716442{6-Bromo-4-[4-(diethylamino)cyclohexylamino]quinolin-3-yl}(cyclopropyl)methanone

Product 1

HCID 66716203{6-(3-Chloro-4-hydroxy-5-methoxyphenyl)-4-[4-(diethylamino)cyclohexylamino]quinolin-3-yl}(cyclopropyl)methanoneYield 53.1%

Procedure

Following general procedure F, {6-bromo-4-[4-(diethylamino)cyclohexylamino]quinolin-3-yl}(cyclopropyl)methanone (45 mg, 0.101 mmol) was reacted with 2-chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (34 mg, 0.121 mmol) to afford the desired product (28 mg, 53%) as a yellow glass: 1H NMR (300 MHz, CD3OD) δ 9.39 (s, 0.5H), 9.28 (s, 0.5H), 8.44 (d, J=2.2 Hz, 1H), 8.30-8.21 (m, 1H), 7.98 (d, J=8.8 Hz, 1H), 7.40-7.17 (m, 2H), 4.96 (s, 1H), 3.99 (d, J=2.5 Hz, 3H), 3.72-3.52 (m, 1H), 3.43-3.18 (m, 3H), 2.98-2.81 (m, 1H), 2.59-1.75 (m, 9H), 1.48-1.34 (m, 6H), 1.31-1.13 (m, 4H); ESI MS m/z 522 [C30H36ClN3O3+H]+; HPLC>99% (AUC), tR=7.67 min.

Sources & evidence

ORD record
ord-01ec73c8f6d042928553ce3d3bde4052
Source dataset
uspto-grants-2015_09
Patent number
US09120749B2

Reaction notes

Loading…