Methylamine → HCID 53325042, compound

HRID 333255Notes

Reaction equation

HRID 333255 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([C:9]2([CH:15]=O)[CH2:14][CH2:13][CH2:12][CH2:11][CH2:10]2)[CH:5]=[CH:6][C:7]=1[F:8].[CH3:17][NH2:18]>>[Cl:1][C:2]1[CH:3]=[C:4]([C:9]2([CH2:15][NH:18][CH3:17])[CH2:14][CH2:13][CH2:12][CH2:11][CH2:10]2)[CH:5]=[CH:6][C:7]=1[F:8]

Participants

3

Reactant 2

HCID 6329MethylamineHCID 86614757HCID 86614757, compound

Product 1

HCID 53325042HCID 53325042, compoundYield 55%

Procedure

The title compound was synthesized from 1-(3-chloro-4-fluorophenyl)-cyclohexanecarbaldehyde and methyl amine using General Procedure H1 and was obtained in 55% yield. LCMS Rt=7.73 min, m/z=256 (M+1). 1H NMR (CDCl3, δ): 7.37 (dd, J=2.4, 7.1 Hz, 1H), 7.22 (ddd, J=2.4, 4.6, 8.7 Hz, 1H), 7.09 (t, J=8.7 Hz, 1H), 2.58 (s, 2H), 2.29 (s, 3H), 2.0 (m, 2H), 1.7-1.2 (m, 8H). 13C NMR (CDCl3, δ, mult): 157.4(0), 154.9(0), 142.9(0), 129.2(1), 126.8(1), 126.7(1), 120.8(0), 120.6(0), 116.3(1), 116.1(1), 64.2(2), 42.1(0), 37.3(3), 34.6(2), 26.4(2), 22.1(2).

Workup

  1. customwas obtained in 55% yield

Sources & evidence

ORD record
ord-690b2b261476451581a7bbe713d205a4
Source dataset
uspto-grants-2014_11
Patent number
US08877975B2

Reaction notes

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