Tetrafluoro-m-phenylenediamine dihydrochloride → HCID 178467118, compound

HRID 526115Notes

Reaction equation

HRID 526115 reaction equation
[Cl:1][C:2]1[N:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[CH:7][C:6]([C:12](=[O:14])[CH3:13])=[C:5]2[NH:15][CH:16]1[CH2:21][CH2:20][CH:19]([CH2:22][N:23]([CH2:25][CH2:26][OH:27])[CH3:24])[CH2:18][CH2:17]1.[Cl:28][C:29]1[CH:34]=[C:33](B2OC(C)(C)C(C)(C)O2)[CH:32]=[C:31]([F:44])[C:30]=1[OH:45].C1(N)C(F)=C(F)C(F)=C(N)C=1F.Cl.Cl>>[ClH:1].[ClH:28].[Cl:28][C:29]1[CH:34]=[C:33]([C:2]2[N:3]=[C:4]3[C:9](=[CH:10][CH:11]=2)[N:8]=[CH:7][C:6]([C:12](=[O:14])[CH3:13])=[C:5]3[NH:15][C@H:16]2[CH2:21][CH2:20][C@H:19]([CH2:22][N:23]([CH2:25][CH2:26][OH:27])[CH3:24])[CH2:18][CH2:17]2)[CH:32]=[C:31]([F:44])[C:30]=1[OH:45]

Participants

4

Reactant 3

HCID 149026Tetrafluoro-m-phenylenediamine dihydrochlorideHCID 667160792-Chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenolHCID 117774188HCID 117774188, compound

Product 1

HCID 178467118HCID 178467118, compoundYield 101.4%

Procedure

Following general procedure II, 1-[6-chloro-4-(4-{[(2-hydroxyethyl)(methyl)amino]-methyl}cyclohexylamino)-1,5-naphthyridin-3-yl]ethanone (30 mg, 0.076 mmol) was reacted with 2-chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (31 mg, 0.11 mmol) followed by formation of the dihydrochloride salt to afford the desired product (32 mg, 73%) as a light yellow solid: 1H NMR (500 MHz, CD3OD) δ 9.14 (s, 1H), 8.45 (d, J=9.0 Hz, 1H), 8.33 (d, J=9.0 Hz, 1H), 8.03 (s, 1H), 7.89 (d, J=11.5 Hz, 1H), 5.74-5.71 (m, 1H), 3.90 (t, J=5.1 Hz, 2H), 3.45-3.32 (m, 1H), 3.30-3.26 (m, 2H), 3.07-3.04 (m, 1H), 2.97 (s, 3H), 2.76 (s, 3H), 2.45 (s, 2H), 2.17-2.02 (m, 3H), 1.70-1.62 (m, 2H), 1.48-1.36 (m, 2H); ESI MS m/z 501 [M+H]+; HPLC 98.2% (AUC), tR=9.54 min.

Sources & evidence

ORD record
ord-4845aa63b8e040e3b7a2ecf29941e0d7
Source dataset
uspto-grants-2016_05
Patent number
US09345709B2

Reaction notes

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