N-methyl(3-methylbenzo[b]thiophen-2-yl)methanamine → (E)-N-(3-Methyl-benzo[b]thiophen-2-ylmethyl)-3-[3-(3-morpholin-4-yl-propyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl]acrylamide hydrochloride

HRID 1362226Notes

Reaction equation

HRID 1362226 reaction equation
C[NH:2][CH2:3][C:4]1[S:8][C:7]2[CH:9]=[CH:10][CH:11]=[CH:12][C:6]=2[C:5]=1[CH3:13].CNCC1C=CC2C(=CC=CC=2)C=1CCC.[ClH:30].[N:31]1([CH2:37][CH2:38][CH2:39][N:40]2[CH2:45][C:44]3[CH:46]=[C:47](/[CH:50]=[CH:51]/[C:52](O)=[O:53])[CH:48]=[N:49][C:43]=3[NH:42][C:41]2=[O:55])[CH2:36][CH2:35][O:34][CH2:33][CH2:32]1>>[ClH:30].[CH3:13][C:5]1[C:6]2[CH:12]=[CH:11][CH:10]=[CH:9][C:7]=2[S:8][C:4]=1[CH2:3][NH:2][C:52](=[O:53])/[CH:51]=[CH:50]/[C:47]1[CH:48]=[N:49][C:43]2[NH:42][C:41](=[O:55])[N:40]([CH2:39][CH2:38][CH2:37][N:31]3[CH2:32][CH2:33][O:34][CH2:35][CH2:36]3)[CH2:45][C:44]=2[CH:46]=1

Participants

4

Reactant 3

HCID 22593745N-methyl(3-methylbenzo[b]thiophen-2-yl)methanamineHCID 59456959Methyl-(1-propyl-naphthalen-2-ylmethyl)amineHCID 66966952(E)-3-[3-(3-morpholin-4-yl-propyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl]acrylic acid hydrochloride

Product 1

HCID 66966251(E)-N-(3-Methyl-benzo[b]thiophen-2-ylmethyl)-3-[3-(3-morpholin-4-yl-propyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl]acrylamide hydrochlorideYield 86%

Procedure

According to the procedure of Example 1, except substituting methyl-(3-methyl-benzo[b]thiophen-2-ylmethyl)amine for the methyl-(1-propyl-naphthalen-2-ylmethyl)amine, and substituting (E)-3-[3-(3-morpholin-4-yl-propyl)-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 (0.86 g, 86%) was prepared as an off-white solid: 1H NMR (500 MHz, DMSO-d6) δ 10.96 (br s, 1H), 10.01 (br s, 1H), 8.39 (s, 1H), 8.01 (d, J=7.0 Hz, 1H), 7.86 (d, J=7.5 Hz, 1H), 7.73 (d, J=7.0 Hz, 1H), 7.58-7.51 (m, 1H), 7.40 (t, J=7.5 Hz, 1H), 7.32 (t, J=7.5 Hz, 1H), 7.21-7.12 (m, 1H), 5.16-4.63 (m, 2H), 4.51-4.49 (m, 2H), 3.94-3.92 (m 2H), 3.80-3.75 (m, 2H), 3.43-3.36 (m, 5H), 3.14-2.93 (m, 6H), 2.41 (s, 3H), 1.96-2.09 (m, 2H); MS (ESI) m/e 520 (M+H)+.

Sources & evidence

ORD record
ord-e3b3873ffdaf42f8832a8026e6effcaa
Source dataset
uspto-grants-2011_02
Patent number
US07879872B2

Reaction notes

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