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CAS No.: | 621-63-6 |
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Name: | 2,2-Diethoxyethanol |
Article Data: | 21 |
Molecular Structure: | |
Formula: | C6H14O3 |
Molecular Weight: | 134.175 |
Synonyms: | Glycolaldehyde,diethyl acetal (6CI,8CI);2-Hydroxyacetaldehyde diethylacetal;Hydroxyacetaldehyde diethyl acetal;NSC 9255; |
EINECS: | 210-697-5 |
Density: | 0.97 g/cm3 |
Melting Point: | 209 - 211oC |
Boiling Point: | 167 °C at 760 mmHg |
Flash Point: | 68.4 °C |
Solubility: | Miscible with water, chloroform and ethyl acetate. |
Appearance: | Colorless pure liquid |
Safety: | 23-24/25 |
PSA: | 38.69000 |
LogP: | 0.37780 |
Conditions | Yield |
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With sodium tetrahydroborate In methanol 1.) 2 h, 0 deg C; 2.) r.t., 1 h; | 100% |
acetoxyacetaldehyde diethylacetate
glycoaldehyde diethyl acetal
Conditions | Yield |
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With lithium aluminium tetrahydride In diethyl ether at 0℃; | 97% |
acetoxy-1 triethoxy-1,2,2 ethane
glycoaldehyde diethyl acetal
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether for 2h; Heating; | 94% |
Conditions | Yield |
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With sodium hydroxide at 20℃; for 0.25h; | 91% |
Conditions | Yield |
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With sodium tetrahydroborate In dimethoxyethane, 1,2; ethanol at 50℃; for 7h; Heating / reflux; | 88.7% |
methanol
A
D-Mannose
B
(S)-Methyl lactate
C
2-methoxyethyl vinyl ether
D
methyl 2-hydroxybut-3-enoate
E
1,1-dihydroxyacetone
F
Glyceraldehyde
G
glycoaldehyde diethyl acetal
Conditions | Yield |
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With potassium carbonate at 160℃; for 16h; Reagent/catalyst; Flow reactor; | A n/a B 72% C n/a D n/a E n/a F n/a G n/a |
Conditions | Yield |
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at 100℃; |
glycoaldehyde diethyl acetal
Conditions | Yield |
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With hydrogenchloride at 100℃; |
Bromoacetaldehyde diethyl acetal
A
ethyl acetate
B
glycoaldehyde diethyl acetal
Conditions | Yield |
---|---|
at 130℃; |
Conditions | Yield |
---|---|
With potassium hydroxide at 95℃; |