2-(3-Fluoro-4-(3-(trifluoromethyl)phenoxy)phenyl)ethanol → 8-(3-fluoro-4-(3-(trifluoromethyl)phenoxy)phenethoxy)-1-methyl-3,4-dihydro-1H-pyrimido[1,6-a]pyrimidin-6(2H)-one

HRID 920443Notes

Reaction equation

HRID 920443 reaction equation
[F:1][C:2]1[CH:3]=[C:4]([CH2:19][CH2:20][OH:21])[CH:5]=[CH:6][C:7]=1[O:8][C:9]1[CH:14]=[CH:13][CH:12]=[C:11]([C:15]([F:18])([F:17])[F:16])[CH:10]=1.Cl[C:23]1[CH:33]=[C:27]2[N:28]([CH3:32])[CH2:29][CH2:30][CH2:31][N:26]2[C:25](=[O:34])[N:24]=1>>[F:1][C:2]1[CH:3]=[C:4]([CH:5]=[CH:6][C:7]=1[O:8][C:9]1[CH:14]=[CH:13][CH:12]=[C:11]([C:15]([F:17])([F:18])[F:16])[CH:10]=1)[CH2:19][CH2:20][O:21][C:23]1[CH:33]=[C:27]2[N:28]([CH3:32])[CH2:29][CH2:30][CH2:31][N:26]2[C:25](=[O:34])[N:24]=1

Participants

3

Reactant 2

HCID 712365612-(3-Fluoro-4-(3-(trifluoromethyl)phenoxy)phenyl)ethanolHCID 717434718-Chloro-1-methyl-3,4-dihydro-1H-pyrimido[1,6-A]pyrimidin-6(2H)-one

Product 1

HCID 712367238-(3-fluoro-4-(3-(trifluoromethyl)phenoxy)phenethoxy)-1-methyl-3,4-dihydro-1H-pyrimido[1,6-a]pyrimidin-6(2H)-one

Procedure

The title compound or its salt was prepared by a procedure similar to that described for E2 starting from 2-(3-fluoro-4-(3-(trifluoromethyl)phenoxy)phenyl)ethanol and 8-chloro-1-methyl-3,4-dihydro-1H-pyrimido[1,6-a]pyrimidin-6(2H)-one.

Sources & evidence

ORD record
ord-ddfd52c49a334849ab8046f0685c7300
Source dataset
uspto-grants-2016_03
Patent number
US09273054B2

Reaction notes

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