4-Pyridineethanamine → HCID 58808782, compound

HRID 1921508Notes

Reaction equation

[CH2:1]([C:3]1[C:8](=[O:9])[NH:7][C:6]([CH3:10])=[C:5]([C:11]2[CH:12]=[N:13][CH:14]=[C:15]([C:17]([OH:19])=O)[CH:16]=2)[CH:4]=1)[CH3:2].[N:20]1[CH:25]=[CH:24][C:23]([CH2:26][CH2:27][NH2:28])=[CH:22][CH:21]=1>>[N:20]1[CH:25]=[CH:24][C:23]([CH2:26][CH2:27][NH:28][C:17]([C:15]2[CH:16]=[C:11]([C:5]3[CH:4]=[C:3]([CH2:1][CH3:2])[C:8](=[O:9])[NH:7][C:6]=3[CH3:10])[CH:12]=[N:13][CH:14]=2)=[O:19])=[CH:22][CH:21]=1

Participants

Reactant 2

HCID 832754-Pyridineethanamine

HCID 588087025'-Ethyl-2'-methyl-6'-oxo-1',6'-dihydro-[3,3']bipyridinyl-5-carboxylic acid

Product 1

HCID 58808782HCID 58808782, compound

Procedure

Method 1, Example 205 is substantially repeated except for utilizing 5′-ethyl-2′-methyl-6′-oxo-1′,6′-dihydro-[3,3′]bipyridinyl-5-carboxylic acid and 2-(pyridin-4-yl)-ethyl-amine to afford the title compound. MS: m/e=363 (M+H). 1H NMR (δ ppm): 11.72 (s, 1H); 8.87 (d, 1H, J=2.1 Hz); 8.77 (t, 1H, J=5.4 Hz); 8.67 (d, 1H, 2.1 Hz); 8.47 (m, 2H); 8.04 (t, 1H, J=2.1 Hz); 7.29 (m, 3H); 3.57 (q, 2H, J=7.1 Hz); 2.89 (t, 2H, J=7.1 Hz); 2.42 (q, 2H, J=7.4 Hz); 2.17 (s, 3H); 1.11 (t, 3H, J=7.4 Hz).

Sources & evidence

ORD record: ord-29358fca5af844e3bc93c4ba6ce67d32
Source dataset: uspto-grants-2012_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08173682B2

Reaction notes

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