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DIMETHYL METHOXYMETHYLENEMALONATE
- Chemical Name: DIMETHYL METHOXYMETHYLENEMALONATE
- CAS: 22398-14-7
- Purity: 99%
DIMETHYL METHOXYMETHYLENEMALONATE GMP Manufacturer Global Trade 22398-14-7 with Fast Delivery
- Molecular Formula: C7H10O5
- Molecular Weight: 174.153
- Appearance/Colour: white crystalline solid
- Vapor Pressure: 0.292mmHg at 25°C
- Melting Point: 40-44 °C
- Refractive Index: 1.439
- Boiling Point: 202.5 °C at 760 mmHg
- Flash Point: 78.1 °C
- PSA： 61.83000
- Density: 1.154 g/cm3
- LogP: -0.13730
DIMETHYL METHOXYMETHYLENEMALONATE(Cas 22398-14-7) Usage
InChI:InChI=1/C7H10O5/c1-10-4-5(6(8)11-2)7(9)12-3/h4H,1-3H3
22398-14-7 Relevant articles
NMR spectroscopic data of some 1-alkoxy-2,2-di(carbonyl, carboxyl, cyano)-substituted ethylenes
Hametner, Christian,Cernuchova, Petra,Milata, Viktor,Vo-Thanh, Giang,Loupy, Andre
, p. 171 - 173 (2007/10/03)
The 1H-13C NMR shifts as well as 1H and ...
Process for the preparation of alkoxyalkylidenemalonic acid esters
-
, (2008/06/13)
A process for the preparation of alkoxya...
Method for the preparation of alkoxymethylene compounds of acetic esters and substituted acetic esters
-
, (2008/06/13)
Disclosed is a method for preparation of...
FACILE SYNTHESIS OF THE CARBOCYCLIC ANALOGUE OF β-RIBOFURANOSYLMALONATE, NEW SYNTHON FOR CARBOCYCLIC C-NUCLEOSIDE FORMATION BY RETROGRADE ALDOL C-C BOND FISSION
Katagiri, Nobuya,Haneda, Toru,Kaneko, Chikara
, p. 4875 - 4878 (2007/10/02)
A new carbocyclic C-nucleoside precursor...
22398-14-7 Process route
-
-
27931-91-5
hydroxymethylenemalonic acid dimethyl ester
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-
22398-14-7
dimethyl (methoxymethylene)malonate
| Conditions | Yield |
|---|---|
|
With
hydrogenchloride;
In
methanol; dichloromethane; acetonitrile;
|
-
-
99366-49-1
(4R,5S)-5-Dimethoxymethyl-4-methoxy-4,5-dihydro-pyrazole-3,3-dicarboxylic acid dimethyl ester
-
-
22398-14-7
dimethyl (methoxymethylene)malonate
-
-
99366-53-7
2-(2,3,3-Trimethoxy-propylidene)-malonic acid dimethyl ester
-
-
104286-66-0
(2S,3R)-2-Dimethoxymethyl-3-methoxy-cyclopropane-1,1-dicarboxylic acid dimethyl ester
| Conditions | Yield |
|---|---|
|
In
toluene;
at 20 - 25 ℃;
for 10h;
Yields of byproduct given;
Irradiation;
|
80%
|
22398-14-7 Upstream products
-
108-59-8
malonic acid dimethyl ester
-
149-73-5
trimethyl orthoformate
-
104286-69-3
(R)-4-Methoxy-4,5-dihydro-pyrazole-3,3-dicarboxylic acid dimethyl ester
-
99366-49-1
(4R,5S)-5-Dimethoxymethyl-4-methoxy-4,5-dihydro-pyrazole-3,3-dicarboxylic acid dimethyl ester
22398-14-7 Downstream products
-
72179-89-6
2-benzyl-1,1,3-trioxo-1,2,3,6-tetrahydro-1λ6 -[1,2,6]thiadiazine-4-carboxylic acid methyl ester
-
18856-69-4
dimethyl (dimethylamino)methylidenemalonate
-
125031-58-5
Methyl 1-(t-Butyl)-1,2-dihydro-5-methyl-2-oxo-3-pyridinecarboxylate
-
125031-50-7
Methyl 1,2-Dihydro-6-(p-methoxyphenyl)-2-oxo-3-pyridinecarboxylate
