(2E)-3-(6-aminopyridin-3-yl)prop-2-enoic acid → (E)-3-(6-aminopyridin-3-yl)-N-(7-fluoro-1H-indol-3-ylmethyl)-N-methylacrylamide

HRID 1297473Notes

Reaction equation

HRID 1297473 reaction equation
[F:1][C:2]1[CH:3]=[CH:4][CH:5]=[C:6]2[C:10]=1[NH:9][CH:8]=[C:7]2[CH2:11][NH:12][CH3:13].CNCC1C2C=CC=CC=2N2CCCC=12.[NH2:29][C:30]1[N:35]=[CH:34][C:33](/[CH:36]=[CH:37]/[C:38]([OH:40])=O)=[CH:32][CH:31]=1.Cl.O=C1NC2N=CC(/C=C/C(O)=O)=CC=2CC1>>[NH2:29][C:30]1[N:35]=[CH:34][C:33](/[CH:36]=[CH:37]/[C:38]([N:12]([CH2:11][C:7]2[C:6]3[C:10](=[C:2]([F:1])[CH:3]=[CH:4][CH:5]=3)[NH:9][CH:8]=2)[CH3:13])=[O:40])=[CH:32][CH:31]=1

Participants

5

Reactant 4

HCID 10487224(2E)-3-(6-aminopyridin-3-yl)prop-2-enoic acidHCID 221390482,3-dihydro-8-(methylaminomethyl)-1H-3a-azacyclopenta[a]indeneHCID 221390597-fluoro-3-(methylaminomethyl)-1H-indoleHCID 66905305(E)-3-(7-oxo-5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)acrylic Acid Hydrochloride

Product 1

HCID 10041922(E)-3-(6-aminopyridin-3-yl)-N-(7-fluoro-1H-indol-3-ylmethyl)-N-methylacrylamideYield 18%

Procedure

According to the procedure of Example 24, except substituting 7-fluoro-3-(methylaminomethyl)-1H-indole (0.31 g, 1.74 mmole) for the 2,3-dihydro-8-(methylaminomethyl)-1H-3a-azacyclopenta[a]indene, and substituting (E)-3-(6-amino-pyridin-3-yl)acrylic acid (0.285 g, 1.74 mmole) for the (E)-3-(7-oxo-5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)acrylic acid hydrochloride salt, the title compound (0.1 g, 18%) was prepared as a white powder: MS (ES) m/e 325 (M+H)+.

Sources & evidence

ORD record
ord-7d9f16f41a674a3e8a9928dd45846783
Source dataset
uspto-grants-2007_07
Patent number
US07250424B2

Reaction notes

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