2-Chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → HCID 86692929, compound

HRID 2271760Notes

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[N:17]1[CH2:22][CH2:21][CH:20]([N:23]2[CH2:28][CH2:27][N:26]([CH3:29])[CH2:25][CH2:24]2)[CH2:19][CH2:18]1.[Cl:30][C:31]1[CH:36]=[C:35](B2OC(C)(C)C(C)(C)O2)[CH:34]=[C:33]([O:46][CH3:47])[C:32]=1[OH:48]>>[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[N:17]2[CH2:18][CH2:19][CH:20]([N:23]3[CH2:24][CH2:25][N:26]([CH3:29])[CH2:27][CH2:28]3)[CH2:21][CH2:22]2)[CH:34]=[C:33]([O:46][CH3:47])[C:32]=1[OH:48]

Participants

Reactant 2

HCID 177502302-Chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol

HCID 66715275HCID 66715275, compound

Product 1

HCID 86692929HCID 86692929, compoundYield 48%

Procedure

Following general procedure D, {6-bromo-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]quinolin-3-yl}(cyclopropyl)methanone (102 mg, 0.225 mmol was reacted with 2-chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (42 mg, 0.150 mmol) to afford the desired product (16.8 mg, 48%) as an orange-brown solid: 1H NMR (500 MHz, CD3OD) δ 8.76 (2, 1H), 8.30 (d, J=1.4 Hz, 1H), 8.08-8.00 (m, 2H), 7.33 (d, 0.1=2.1 Hz, 1H), 7.26 (d, J=2.0 Hz, 1H), 4.00 (s, 3H), 3.57 (d, J=12.9 Hz, 2H), 3.34 (s, 3H), 3.24-3.16 (m, 2H), 2.79-2.52 (m, 7H), 2.36 (s, 3H), 2.11 (d, J=11.3 Hz, 2H), 1.96-1.83 (m, 2H), 1.34-1.28 (m, 2H), 126-1.19 (m, 2H); ESI MS m/z 535 [C30H35ClN4O3+H]+; HPLC>99% (AUC), tR=10.13 min.

Sources & evidence

ORD record: ord-55649b0dffbf4f27bfe464237e035859
Source dataset: uspto-grants-2015_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09120749B2

Reaction notes

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