1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride → 2-[2-(5-chloro-3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl]-6-(morpholin-4-yl)pyrimidin-4(3H)-one

HRID 1631677Notes

Reaction equation

HRID 1631677 reaction equation
[N:1]1([C:7]2[N:8]=[C:9]([CH2:14][C:15]([O-:17])=O)[NH:10][C:11](=[O:13])[CH:12]=2)[CH2:6][CH2:5][O:4][CH2:3][CH2:2]1.[Na+].[Cl:19][C:20]1[CH:29]=[CH:28][CH:27]=[C:26]2[C:21]=1[CH2:22][CH2:23][CH2:24][NH:25]2.Cl.CN(C)CCCN=C=NCC>N1C=CC=CC=1.CN(C)C=O>[Cl:19][C:20]1[CH:29]=[CH:28][CH:27]=[C:26]2[C:21]=1[CH2:22][CH2:23][CH2:24][N:25]2[C:15](=[O:17])[CH2:14][C:9]1[NH:10][C:11](=[O:13])[CH:12]=[C:7]([N:1]2[CH2:2][CH2:3][O:4][CH2:5][CH2:6]2)[N:8]=1

Participants

6

Reactant 3

HCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 114806665-Chloro-1,2,3,4-tetrahydroquinolineHCID 136041844Sodium (4-morpholin-4-yl-6-oxo-1,6-dihydropyrimidin-2-yl)acetate

Product 1

HCID 1360418232-[2-(5-chloro-3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl]-6-(morpholin-4-yl)pyrimidin-4(3H)-oneYield 36.3%

Reagents, catalysts & solvents 2

HCID 1049PyridineSolventHCID 6228DimethylformamideSolvent

Procedure

The product is prepared according to the procedure described in example 5, using 261 mg of sodium [4-(morpholin-4-yl)-6-oxo-1,6-dihydropyrimidin-2-yl]acetate, 184 mg of 5-chloro-1,2,3,4-tetrahydroquinoline (can be prepared according to WO 2004/0116388), and 249 mg of N-[3-(dimethylamino)propyl]-N′-ethylcarbodiimide hydrochloride in a mixture of 162 μl of pyridine and 4.0 ml of N,N-dimethylformamide. 141 mg of 2-[2-(5-chloro-3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl]-6-(morpholin-4-yl)pyrimidin-4(3H)-one are obtained in the form of a white powder, the characteristics of which are the following:

Workup

  1. customThe product is prepared

Sources & evidence

ORD record
ord-0023cd7c731a42e5975b4f25e638d153
Source dataset
uspto-grants-2014_07
Patent number
US08791255B2

Reaction notes

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