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Purity:99%
The invention relates to the technical f...
The invention discloses a 2, 4 - dimetho...
Compounds of structure (I): including st...
1-(2,4-dihydroxyphenyl)-3-(2,4-dimethoxy-3-methylphenyl)propan-1-one
1-(2,4-dihydroxyphenyl)-3-(2,4-dimethoxy-3-methylphenyl)propane
| Conditions | Yield |
|---|---|
|
1-(2,4-dihydroxyphenyl)-3-(2,4-dimethoxy-3-methylphenyl)propan-1-one;
With
sodium bis(2-methoxyethoxy)aluminium dihydride;
In
tetrahydrofuran;
at 0 ℃;
for 18.5h;
Inert atmosphere;
Reflux;
Industry scale;
With
hydrogenchloride; water;
In
tetrahydrofuran;
at 0 - 5 ℃;
for 0.5h;
Industry scale;
|
93% |
|
With
aluminum (III) chloride; sodium tetrahydroborate;
In
tetrahydrofuran;
at 65 ℃;
Temperature;
Inert atmosphere;
Cooling;
Green chemistry;
|
93.9% |
1-(3-(2,4-diisopropdxyphenyl)propyl)-2,4-dimethoxy-3-methylbenzene
1-(2,4-dihydroxyphenyl)-3-(2,4-dimethoxy-3-methylphenyl)propane
| Conditions | Yield |
|---|---|
|
1-(3-(2,4-diisopropdxyphenyl)propyl)-2,4-dimethoxy-3-methylbenzene;
With
aluminum (III) chloride;
In
dichloromethane;
at 0 - 20 ℃;
for 3h;
Inert atmosphere;
With
water; ammonium chloride;
In
dichloromethane;
at 0 - 5 ℃;
|
60% |
2',4'-dihydroxy-4-acetophenone
2,4-bis(benzyloxy)acetophenone
(E)-1-(2,4-bis(benzyloxy)phenyl)-3-(2,4-dimethoxy-3-methylphenyl)prop-2-en-1-one
1-(2,4-dihydroxyphenyl)-3-(2,4-dimethoxy-3-methylphenyl)propan-1-one
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