(2-Propoxy-3-methoxy-benzyl)methylamine → (E)-3-[6-Amino-5-(4-methyl-piperazin-1-ylmethyl)pyridin-3-yl]-N-(3-methoxy-2-propoxy-benzyl)-N-methyl-acrylamide hydrochloride

HRID 1362203Notes

Reaction equation

HRID 1362203 reaction equation
[ClH:1].[NH2:2][C:3]1[N:8]=[CH:7][C:6](/[CH:9]=[CH:10]/[C:11]([OH:13])=O)=[CH:5][C:4]=1[CH2:14][N:15]1[CH2:20][CH2:19][N:18]([CH3:21])[CH2:17][CH2:16]1.Cl.[CH3:23][N:24]1CC2C=C(/C=C/C(O)=O)C=NC=2NC(=O)C1.[CH3:41][O:42][C:43]1[C:44]([O:52][CH2:53][CH2:54][CH3:55])=[C:45]([CH:49]=[CH:50][CH:51]=1)[CH2:46]CN.CNCC1C=CC2C(=CC=CC=2)C=1CCC>>[ClH:1].[NH2:2][C:3]1[N:8]=[CH:7][C:6](/[CH:9]=[CH:10]/[C:11]([N:24]([CH2:46][C:45]2[CH:49]=[CH:50][CH:51]=[C:43]([O:42][CH3:41])[C:44]=2[O:52][CH2:53][CH2:54][CH3:55])[CH3:23])=[O:13])=[CH:5][C:4]=1[CH2:14][N:15]1[CH2:20][CH2:19][N:18]([CH3:21])[CH2:17][CH2:16]1

Participants

5

Reactant 4

HCID 20982692(2-Propoxy-3-methoxy-benzyl)methylamineHCID 59456959Methyl-(1-propyl-naphthalen-2-ylmethyl)amineHCID 66966197(E)-3-(4-methyl-2-oxo-2,3,4,5-tetrahydro-1H-pyrido[2,3-e][1,4]diazepin-7-yl)acrylic acid hydrochlorideHCID 66967158(E)-3-[6-amino-5-(4-methyl-piperazin-1-ylmethyl)pyridin-3-yl]acrylic acid hydrochloride

Product 1

HCID 10481217(E)-3-[6-Amino-5-(4-methyl-piperazin-1-ylmethyl)pyridin-3-yl]-N-(3-methoxy-2-propoxy-benzyl)-N-methyl-acrylamide hydrochlorideYield 6%

Procedure

According to the procedure of Example 1, except substituting (E)-3-[6-amino-5-(4-methyl-piperazin-1-ylmethyl)pyridin-3-yl]acrylic acid hydrochloride for the (E)-3-(4-methyl-2-oxo-2,3,4,5-tetrahydro-1H-pyrido[2,3-e][1,4]diazepin-7-yl)acrylic acid hydrochloride, and substituting (3-methoxy-2-propoxy-benzyl)methylamine for the methyl-(1-propyl-naphthalen-2-ylmethyl)amine, the title compound (50 mg, 6%) was prepared as an off-white solid and as a mixture of amide rotamers: 1H NMR (300 MHz, DMSO-d6) δ 10.6 (br s, 1H), 8.16 (d, J=9.2 Hz, 1H), 7.86 (s, 1H), 7.43 (d, J=15.2 Hz, 1H), 7.08-6.93 (m, 3H), 6.70-6.63 (m, 3H), 4.77-4.63 (m, 2H), 3.87 (q, J=6.8 Hz, 2H), 3.79 (s, 3H), 3.48-3.31 (m, 5H), 3.09-2.86 (m, 6H), 2.72 (s, 3H), 2.44-2.35 (m, 2H), 1.71 (app sextet, J=7.0 Hz, 2H), 0.98 (t, J=7.3 Hz, 3H); MS (ESI) m/e 468 (M+H)+.

Sources & evidence

ORD record
ord-722c8fc1d39c4644a52e2fc6cc298d99
Source dataset
uspto-grants-2011_02
Patent number
US07879872B2

Reaction notes

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