2,6-Dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → HCID 66715602, compound

HRID 2271936Notes

Reaction equation

HRID 2271936 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:18]1[CH:23]=[CH:22][C:21]([CH2:24][N:25]2[CH2:29][CH2:28][CH2:27][CH2:26]2)=[CH:20][CH:19]=1.[Cl:30][C:31]1[CH:36]=[C:35](B2OC(C)(C)C(C)(C)O2)[CH:34]=[C:33]([Cl:46])[C:32]=1[OH:47]>>[CH:14]1([C:12]([C:6]2[CH:7]=[N:8][C:9]3[C:4]([C:5]=2[NH:17][C:18]2[CH:19]=[CH:20][C:21]([CH2:24][N:25]4[CH2:26][CH2:27][CH2:28][CH2:29]4)=[CH:22][CH:23]=2)=[CH:3][C:2]([C:35]2[CH:36]=[C:31]([Cl:30])[C:32]([OH:47])=[C:33]([Cl:46])[CH:34]=2)=[CH:11][CH:10]=3)=[O:13])[CH2:16][CH2:15]1

Participants

3

Reactant 2

HCID 667151272,6-Dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenolHCID 66715810{6-Bromo-4-[4-(pyrrolidin-1-ylmethyl)phenylamino]quinolin-3-yl}(cyclopropyl)methanone

Product 1

HCID 66715602HCID 66715602, compoundYield 54%

Procedure

Following general procedure F, {6-bromo-4-[4-(pyrrolidin-1-ylmethyl)phenylamino]quinolin-3-yl}(cyclopropyl)methanone (49 mg, 0.108 mmol) was reacted with 2,6-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (46 mg, 0.162 mmol) to afford the desired product (31 mg, 54%) as a yellow solid: 1H NMR (300 MHz, CD3OD+acetic acid-d4) δ 9.31 (s, 1H), 8.06-7.99 (m, 2H), 7.91 (s, 1H), 7.55 (d, J=8.4 Hz, 2H), 7.35-7.26 (m, 4H), 4.41 (s, 2H), 2.93-2.86 (m, 1H), 2.13-2.03 (m, 4H), 1.23-1.06 (m, 4H); ESI MS m/z 532 [C30H27Cl2N3O2H]+; HPLC 94.9% (AUC), tR=11.43 min.

Sources & evidence

ORD record
ord-41a3a0295af948fcbe8e09819ee7b233
Source dataset
uspto-grants-2015_09
Patent number
US09120749B2

Reaction notes

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