
CasNo: 13195-64-7
Molecular Formula: C9H16O4
Appearance: clear liquid
InChI:InChI=1/C9H16O4/c1-6(2)12-8(10)5-9(11)13-7(3)4/h6-7H,5H2,1-4H3
Efforts to generate organomanganese reag...
Since esters are important organic synth...
The invention provides a preparation met...
A mild and efficient cascade synthesis o...
malonic acid
isopropyl alcohol
diisopropyl malonate
| Conditions | Yield |
|---|---|
|
With
dicyclohexyl-carbodiimide;
In
diethyl ether;
at 0 - 20 ℃;
for 1h;
|
93% |
|
With
Oxone;
In
toluene;
at 80 ℃;
for 48h;
Green chemistry;
|
86% |
|
With
K5
|
78% |
|
With
benzene;
|
|
|
With
sulfuric acid;
In
benzene;
|
|
|
With
hydrogenchloride;
for 5h;
Yield given;
Heating;
|
|
|
With
thionyl chloride;
In
dichloromethane;
|
ethanol
cyanoacetic acid
isopropyl alcohol
diisopropyl malonate
| Conditions | Yield |
|---|---|
|
cyanoacetic acid; isopropyl alcohol;
at 90 ℃;
for 3h;
ethanol;
With
hydrogenchloride;
In
water;
at 50 ℃;
for 5h;
|
malonic acid
isopropyl alcohol
3-Isopropyloxy-2,2-dichloro-propionsaeure-isopropylester
malonoyl dichloride
diisopropyl 2-(phenylmethylidene)malonate
2-(Benzoyloxy-phenyl-methylene)-malonic acid diisopropyl ester
3,3-dimethoxycyclobutane-1,1-dicarboxylic acid diisopropyl ester
N-benzoyl-3,4-diisopropyloxycarbonyl-2-pyrrolidone
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