3-(2-Hydroxyethyl)benzonitrile → 3-[2-(1-Methyl-6-oxo-1,3,4,6-tetrahydro-2H-pyrimido[1,6-a]pyrimidin-8-yloxy)-ethyl]-benzonitrile

HRID 920402Notes

Reaction equation

HRID 920402 reaction equation
[OH:1][CH2:2][CH2:3][C:4]1[CH:5]=[C:6]([CH:9]=[CH:10][CH:11]=1)[C:7]#[N:8].Cl[C:13]1[CH:23]=[C:17]2[N:18]([CH3:22])[CH2:19][CH2:20][CH2:21][N:16]2[C:15](=[O:24])[N:14]=1>>[CH3:22][N:18]1[CH2:19][CH2:20][CH2:21][N:16]2[C:15](=[O:24])[N:14]=[C:13]([O:1][CH2:2][CH2:3][C:4]3[CH:5]=[C:6]([CH:9]=[CH:10][CH:11]=3)[C:7]#[N:8])[CH:23]=[C:17]12

Participants

3

Reactant 2

HCID 149267273-(2-Hydroxyethyl)benzonitrileHCID 717434718-Chloro-1-methyl-3,4-dihydro-1H-pyrimido[1,6-A]pyrimidin-6(2H)-one

Product 1

HCID 712367313-[2-(1-Methyl-6-oxo-1,3,4,6-tetrahydro-2H-pyrimido[1,6-a]pyrimidin-8-yloxy)-ethyl]-benzonitrile

Procedure

The title compound or its salt was prepared by a procedure similar to that described for E11 starting from of 3-(2-hydroxyethyl)benzonitrile and 8-chloro-1-methyl-3,4-dihydro-1H-pyrimido[1,6-a]pyrimidin-6(2H)-one.

Sources & evidence

ORD record
ord-c1aa4f1b9fc04bf18c88673e4e461bed
Source dataset
uspto-grants-2016_03
Patent number
US09273054B2

Reaction notes

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