2-Chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → HCID 178493188, compound

HRID 2271821Notes

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][C@H:18]1[CH2:23][CH2:22][C@H:21]([CH2:24][N:25]2[CH2:29][CH2:28][CH:27]([O:30][CH3:31])[CH2:26]2)[CH2:20][CH2:19]1.[Cl:32][C:33]1[CH:38]=[C:37](B2OC(C)(C)C(C)(C)O2)[CH:36]=[C:35]([F:48])[C:34]=1[OH:49]>>[Cl:32][C:33]1[CH:38]=[C:37]([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][C@H:18]2[CH2:23][CH2:22][C@H:21]([CH2:24][N:25]3[CH2:29][CH2:28][CH:27]([O:30][CH3:31])[CH2:26]3)[CH2:20][CH2:19]2)[CH:36]=[C:35]([F:48])[C:34]=1[OH:49]

Participants

Reactant 2

HCID 667160792-Chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol

HCID 178493186HCID 178493186, compound

Product 1

HCID 178493188HCID 178493188, compoundYield 62%

Procedure

Following general procedure M, (6-bromo-4-((trans-4-((3-methoxypyrrolidin-1-yl)methyl)cyclohexyl)amino)quinolin-3-yl)(cyclopropyl)methanone (49 mg, 0.10 mmol) was reacted with 2-chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (41 mg, 0.15 mmol) to afford the desired product (34 mg, 62%) as an off-white solid. 1H NMR (500 MHz, MeOD+TFA-d) δ 9.35 (br s, 1H), 8.47 (br s, 1H), 8.26 (dd, J=8.8, 1.8 Hz, 1H), 7.98 (d, J=8.7 Hz, 1H), 7.59 (br s, 1H), 7.51 (d, J=11.4 Hz, 1H), 4.50 (br s, 1H), 4.18 (d, J=19.4 Hz, 1H), 3.85-3.74 (m, 2H), 3.36 (s, 3H), 3.22-3.13 (m, 3H), 2.84 (s, 1H), 2.45-2.29 (m, 3H), 2.22-2.05 (m, 4H), 1.80-1.71 (m, 2H), 1.35-1.19 (m, 6H). ESI MS m/z 552 [C31H35ClFN3O3+H]+; HPLC>99% (AUC), tR=11.30 min.

Sources & evidence

ORD record: ord-8245017cae6b4f0a8dbeedd329cf8287
Source dataset: uspto-grants-2015_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09120749B2

Reaction notes

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