HCID 735839, compound → 1H-Purine-2,6-dione, 3,7-dihydro-1,3-diethyl-8-(2-(3-(trifluoromethoxy)phenyl)ethenyl)-, (E)-

HRID 375353Notes

Reaction equation

HRID 375353 reaction equation
[NH2:1][C:2]1[C:3](=[O:14])[N:4]([CH2:12][CH3:13])[C:5](=[O:11])[N:6]([CH2:9][CH3:10])[C:7]=1[NH2:8].[F:15][C:16]([F:30])([F:29])[O:17][C:18]1[CH:19]=[C:20]([CH:26]=[CH:27][CH:28]=1)[CH:21]=[CH:22][C:23](O)=O>>[CH2:12]([N:4]1[C:3](=[O:14])[C:2]2[NH:1][C:23](/[CH:22]=[CH:21]/[C:20]3[CH:26]=[CH:27][CH:28]=[C:18]([O:17][C:16]([F:15])([F:29])[F:30])[CH:19]=3)=[N:8][C:7]=2[N:6]([CH2:9][CH3:10])[C:5]1=[O:11])[CH3:13]

Participants

3

Reactant 2

HCID 735839HCID 735839, compoundHCID 45721335,6-Diamino-1,3-diethyluracil

Product 1

HCID 64489181H-Purine-2,6-dione, 3,7-dihydro-1,3-diethyl-8-(2-(3-(trifluoromethoxy)phenyl)ethenyl)-, (E)-Yield 60%

Procedure

Substantially the same procedure as in Example 7 was repeated using 1.00 g (5.05 mmol) of 5,6-diamino-1,3-diethyluracil and 1.29 g (5.56 mmol) of 3-trifluoromethoxycinnamic acid. Then, the resultant crude crystals were recrystallized from dioxane/water to give 1.19 g (yield 60%) of Compound 142 as white needles.

Workup

  1. customThen, the resultant crude crystals were recrystallized from dioxane/water

Sources & evidence

ORD record
ord-9b6d66bf39c842848552324aa7f5c4b4
Source dataset
uspto-grants-1996_01
Patent number
US05484920

Reaction notes

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