2-Chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → HCID 178519801, compound

HRID 2271818Notes

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][CH2:27][CH2:26]2)[CH2:20][CH2:19]1.[Cl:30][C:31]1[CH:36]=[C:35](B2OC(C)(C)C(C)(C)O2)[CH:34]=[C:33]([F:46])[C:32]=1[OH:47]>>[Cl:30][C:31]1[CH:36]=[C:35]([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][CH2:27][CH2:26]3)[CH2:20][CH2:19]2)[CH:34]=[C:33]([F:46])[C:32]=1[OH:47]

Participants

Reactant 2

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

HCID 178519792HCID 178519792, compound

Product 1

HCID 178519801HCID 178519801, compoundYield 61.3%

Procedure

Following general procedure M, (6-bromo-4-((trans-4-(pyrrolidin-1-ylmethyl)cyclohexyl)amino)quinolin-3-yl)(cyclopropyl)methanone (46 mg, 0.10 mmol) was reacted with 2-chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (43 mg, 0.16 mmol) to afford the desired product (32 mg, 61%) as a yellow solid. 1H NMR (500 MHz, MeOD) δ 9.10 (s, 1H), 8.28 (s, 1H), 7.94 (dd, J=8.7, 1.9 Hz, 1H), 7.85 (d, J=8.7 Hz, 1H), 7.47-7.43 (m, 1H), 7.35 (dd, J=11.9, 2.4 Hz, 1H), 4.15-4.07 (m, 1H), 3.23-3.15 (m, 4H), 2.92 (d, J=6.8 Hz, 2H), 2.87-2.78 (m, 1H), 2.30 (d, J=12.7 Hz, 2H), 2.06-1.97 (m, 6H), 1.87-1.78 (m, 1H), 1.56 (q, J=12.4 Hz, 2H), 1.30-1.14 (m, 4H), 1.13-1.05 (m, 2H). ESI MS m/z 522 [C30H33ClFN3O2+H]+; HPLC>99% (AUC), tR=11.04 min.

Sources & evidence

ORD record: ord-c229c3a6e4f34b29bcf1b020ad089bcb
Source dataset: uspto-grants-2015_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09120749B2

Reaction notes

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