2-Chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → HCID 68091923, compound

HRID 2271701Notes

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][CH2:18][CH:19]1[CH2:24][CH2:23][N:22]([C:25]([O:27][C:28]([CH3:31])([CH3:30])[CH3:29])=[O:26])[CH2:21][CH2:20]1.[Cl:32][C:33]1[CH:38]=[C:37](B2OC(C)(C)C(C)(C)O2)[CH:36]=[C:35]([O:48][CH3:49])[C:34]=1[OH:50]>>[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][CH2:18][CH:19]2[CH2:20][CH2:21][N:22]([C:25]([O:27][C:28]([CH3:29])([CH3:30])[CH3:31])=[O:26])[CH2:23][CH2:24]2)[CH:36]=[C:35]([O:48][CH3:49])[C:34]=1[OH:50]

Participants

Reactant 2

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

HCID 68091878HCID 68091878, compound

Product 1

HCID 68091923HCID 68091923, compoundYield 43.4%

Procedure

Following general procedure F, tert-butyl 4-{[6-bromo-3-(cyclopropanecarbonyl)quinolin-4-ylamino]methyl}piperidine-1-carboxylate (55 mg, 0.110 mmol) was reacted with 2-chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (46 mg, 0.165 mmol) to afford the desired product (27 mg, 43%) as a yellow solid: ESI MS m/z 567 [C31H36ClN3O5+H]+.

Sources & evidence

ORD record: ord-d349ecf0946a4faf8ae014d30f52b59b
Source dataset: uspto-grants-2015_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09120749B2

Reaction notes

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