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CAS No.: | 6279-86-3 |
---|---|
Name: | Triethyl methanetricarboxylate |
Article Data: | 23 |
Molecular Structure: | |
Formula: | C10H16O6 |
Molecular Weight: | 232.233 |
Synonyms: | Methanetricarboxylicacid, triethyl ester (7CI,8CI,9CI);Diethyl (carboethoxy)malonate;Diethyl(ethoxycarbonyl)malonate;Diethyl 2-ethoxycarbonylmalonate;NSC 11006;Tri(ethoxycarbonyl)methane;Tricarboethoxymethane;Tris(ethoxycarbonyl)methane; |
EINECS: | 228-477-2 |
Density: | 1.136 g/cm3 |
Melting Point: | 25-26 °C(lit.) |
Boiling Point: | 281.3 °C at 760 mmHg |
Flash Point: | 118.3 °C |
Solubility: | immiscible with water |
Appearance: | clear colorless to yellow liquid after melting |
Safety: | 23-24/25 |
PSA: | 78.90000 |
LogP: | 0.29190 |
2-(indoline-1-carbonyl)-3-(indolin-1-yl)-3-oxopropionic acid
A
methanetri-N-(indolin-1-yl)carboxamide
B
methanetricarboxylic acid triethyl ester
Conditions | Yield |
---|---|
at 220℃; | A 85% B n/a |
triethyl pent-4-ene-1,2,2-tricarboxylate
methanetricarboxylic acid triethyl ester
Conditions | Yield |
---|---|
With titanium(IV) isopropylate; isopropylmagnesium chloride In diethyl ether at -50 - -40℃; for 1h; deallylation; | 83% |
chloroformic acid ethyl ester
diethyl malonate
methanetricarboxylic acid triethyl ester
Conditions | Yield |
---|---|
With magnesium oxide In toluene at 80 - 83℃; for 7h; further reag.: Mg(OH)2, K2CO3, Et3N, pyridine,; add of Bu4NCl,MgCl2; var solv. temp. and time; | 71% |
Stage #1: diethyl malonate With magnesium ethylate In ethanol at 80℃; for 2h; Stage #2: chloroformic acid ethyl ester In tetrahydrofuran; tetrachloromethane; ethanol for 1h; Heating; | 71% |
With magnesium oxide In toluene at 80℃; for 7h; Temperature; | 65% |
isobutyl chloroformate
A
methanetricarboxylic acid triethyl ester
B
diethyl isobutyl methanetricarboxylate
C
ethyl-diisobutyl methanetricarboxylate
Conditions | Yield |
---|---|
With magnesium oxide In toluene at 80 - 83℃; for 7h; | A 1.5% B 69% C 2.7% |
A
methanetricarboxylic acid triethyl ester
B
diethyl [2-(ethoxycarbonyl)-3-phenyl-2-(E)-propenyl]malonate
Conditions | Yield |
---|---|
With titanium(IV) isopropylate; isopropylmagnesium chloride In diethyl ether at -50 - -40℃; for 1h; Rearrangement; depropargylation; | A 19% B 57% |
(Oxomethylen)malonsaeure-diethylester
ethanol
methanetricarboxylic acid triethyl ester
(Oxomethylen)malonsaeure-diethylester
methanetricarboxylic acid triethyl ester
Conditions | Yield |
---|---|
at 180℃; | |
at 180℃; | |
With ethanol |
bromo-methanetricarboxylic acid triethyl ester
sodium diethylmalonate
A
methanetricarboxylic acid triethyl ester
B
tetraethyl ethane-1,1,2,2-tetracarboxylate
methanetetracarboxylic acid tetraethyl ester
methanetricarboxylic acid triethyl ester
Conditions | Yield |
---|---|
With alkali |
sodium diethylmalonate
chloroformic acid ethyl ester
methanetricarboxylic acid triethyl ester
Conditions | Yield |
---|---|
With benzene |
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Molecular Structure of Methanetricarboxylicacid, 1,1,1-triethyl ester (CAS NO.6279-86-3):
Molecular Formula: C10H16O6
Molecular Weight: 232.2304
IUPAC Name: Triethyl methanetricarboxylate
Synonyms of Methanetricarboxylicacid, 1,1,1-triethyl ester (CAS NO.6279-86-3): AI3-18421 ; EINECS 228-477-2 ; Methanetricarboxylic acid, triethyl ester ; Triethyl methanetricarboxylate
CAS NO: 6279-86-3
Classification Code: C10 to C11 ; Carbonyl Compounds ; Esters
Melting point: 25-26 °C
Index of Refraction: 1.437
Molar Refractivity: 53.66 cm3
Molar Volume: 204.4 cm3
Surface Tension: 36.2 dyne/cm
Density: 1.136 g/cm3
Flash Point: 118.3 °C
Enthalpy of Vaporization: 52.01 kJ/mol
Boiling Point: 281.3 °C at 760 mmHg
Vapour Pressure: 0.00358 mmHg at 25°C
Safety Statements of Methanetricarboxylicacid, 1,1,1-triethyl ester (CAS NO.6279-86-3): 23-24/25
S23: Do not breathe vapour.
S24/25: Avoid contact with skin and eyes.
WGK Germany: 3
HS Code: 29171990