2-Chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → HCID 178519803, compound

HRID 2271823Notes

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]([OH:30])[CH2:26]2)[CH2:20][CH2:19]1.[Cl:31][C:32]1[CH:37]=[C:36](B2OC(C)(C)C(C)(C)O2)[CH:35]=[C:34]([F:47])[C:33]=1[OH:48]>>[Cl:31][C:32]1[CH:37]=[C:36]([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]([OH:30])[CH2:26]3)[CH2:20][CH2:19]2)[CH:35]=[C:34]([F:47])[C:33]=1[OH:48]

Participants

Reactant 2

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

HCID 178519794HCID 178519794, compound

Product 1

HCID 178519803HCID 178519803, compoundYield 60%

Procedure

Following general procedure M, (6-bromo-4-((trans-4-((3-hydroxypyrrolidin-1-yl)methyl)cyclohexyl)amino)quinolin-3-yl)(cyclopropyl)methanone (25 mg, 0.053 mmol) was reacted with 2-chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (27 mg, 0.10 mmol) to afford the desired product (17 mg, 60%) as a yellow solid. 1H NMR (500 MHz, MeOD) δ 9.11 (s, 1H), 8.34 (d, J=2.0 Hz, 1H), 7.97 (dd, J=8.7, 2.0 Hz, 1H), 7.88 (d, J=8.7 Hz, 1H), 7.48 (s, 1H), 7.38 (d, J=11.8, 1H), 4.46-4.38 (m, 1H), 4.18-4.10 (m, 1H), 3.08-3.01 (m, 2H), 2.93-2.78 (m, 3H), 2.70-2.64 (m, 2H), 2.331 (d, J=12.9 Hz, 2H), 2.23-2.12 (m, 1H), 2.01 (t, J=13.6 Hz, 2H), 1.87-1.80 (m, 1H), 1.75-1.71 (m, 1H), 1.56 (q, J=12.4 Hz, 2H), 1.27-1.05 (m, 6H). ESI MS m/z 538 [C30H33ClFN3O3+H]+; HPLC>99% (AUC), tR=10.78 min.

Sources & evidence

ORD record: ord-ca82549cfddc479b9f7efe5156d329d3
Source dataset: uspto-grants-2015_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09120749B2

Reaction notes

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