1-(2,3-Diethoxyphenyl)-N-methylmethanamine → (E)-N-(2,3-Diethoxy-benzyl)-N-methyl-3-[3-(2-morpholin-4-yl-ethyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl]acrylamide hydrochloride

HRID 1362231Notes

Reaction equation

HRID 1362231 reaction equation
[CH2:1]([O:3][C:4]1[C:12]([O:13][CH2:14][CH3:15])=[CH:11][CH:10]=[CH:9][C:5]=1[CH2:6][NH:7][CH3:8])[CH3:2].CNCC1C=CC2C(=CC=CC=2)C=1CCC.[ClH:32].[N:33]1([CH2:39][CH2:40][N:41]2[CH2:46][C:45]3[CH:47]=[C:48](/[CH:51]=[CH:52]/[C:53]([OH:55])=O)[CH:49]=[N:50][C:44]=3[NH:43][C:42]2=[O:56])[CH2:38][CH2:37][O:36][CH2:35][CH2:34]1>>[ClH:32].[CH2:1]([O:3][C:4]1[C:12]([O:13][CH2:14][CH3:15])=[CH:11][CH:10]=[CH:9][C:5]=1[CH2:6][N:7]([CH3:8])[C:53](=[O:55])/[CH:52]=[CH:51]/[C:48]1[CH:49]=[N:50][C:44]2[NH:43][C:42](=[O:56])[N:41]([CH2:40][CH2:39][N:33]3[CH2:34][CH2:35][O:36][CH2:37][CH2:38]3)[CH2:46][C:45]=2[CH:47]=1)[CH3:2]

Participants

4

Reactant 3

HCID 432788731-(2,3-Diethoxyphenyl)-N-methylmethanamineHCID 59456959Methyl-(1-propyl-naphthalen-2-ylmethyl)amineHCID 66967508(E)-3-[3-(2-morpholin-4-yl-ethyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl]acrylic acid hydrochloride

Product 1

HCID 66967588(E)-N-(2,3-Diethoxy-benzyl)-N-methyl-3-[3-(2-morpholin-4-yl-ethyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl]acrylamide hydrochlorideYield 56%

Procedure

According to the procedure of Example 1, except substituting 2,3-diethoxy-benzyl-methylamine for the methyl-(1-propyl-naphthalen-2-ylmethyl)amine, and substituting (E)-3-[3-(2-morpholin-4-yl-ethyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-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, the title compound (0.18 g, 56%) was prepared as an off-white solid: 1H NMR (300 MHz, DMSO-d6) δ 10.63-10.49 (m, 1H), 10.14-10.12 (m, 1H), 8.41-8.31 (m, 1H), 8.03-7.91 (m, 1H), 7.52-7.45 (m, 1H), 7.38-7.19 (m, 1H), 7.03-6.90 (m, 2H), 6.70-6.51 (m, 1H), 4.63-4.51 (m, 4H), 4.02-3.91 (m, 6H), 3.81-3.68 (m, 4H), 3.60-3.50 (m, 2H), 3.40-3.28 (m, 2H), 3.20-2.85 (m, 5H), 1.40-1.31 (m, 6H); MS (ESI) m/e 524 (M+H)+.

Sources & evidence

ORD record
ord-1729dbe6968e4cf685978730b27eca63
Source dataset
uspto-grants-2011_02
Patent number
US07879872B2

Reaction notes

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