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E18425 Aldrich

Ethyl cyanoacetate

≥98%

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Properties

Related Categories Building Blocks, C2 to C5, Carbonyl Compounds, Chemical Synthesis, Esters,
vapor density   3.9 (vs air)
vapor pressure   1 mmHg ( 67.8 °C)
InChI Key   ZIUSEGSNTOUIPT-UHFFFAOYSA-N
assay   ≥98%
refractive index   n20/D 1.418(lit.)
bp   208-210 °C(lit.)
mp   −22 °C(lit.)
density   1.063 g/mL at 25 °C(lit.)

Description

Packaging

1 kg in glass bottle

5, 250 g in glass bottle

Packaged in glass bottles

Application

Ethyl cyanoacetate may be used in the synthesis of ethyl glyoxylate. It was used to investigate the Knoevenagel condensation reactions in microreactor using zeolite catalysts obtained by grafting amino groups onto NaX and CsNaX zeolites.

General description

Ethyl cyanoacetate is an ester. Knoevenagel condensation of ethyl cyanoacetate with aldehyde is reported. Microwave enhanced Knoevenegal condensation reaction of ethyl cyanoacetate with an aldehyde, P2O5, piperidine and chlorobenzene is reported.

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 3334
WGK Germany 
1
RTECS 
AG4110000
Flash Point(F) 
228.2 °F
Flash Point(C) 
109 °C
Protocols & Articles

Articles

Knoevenagel Condensation Reaction

The Knoevenagel Condensation Reaction is a classic organic synthesis, described by Emil Knoevenagel in the 1890’s. The Knoevenagel reaction is a modified Aldol Condensation with a nucleophilic additi...
Keywords: Aldol condensation, C-C bond formation, Condensations, Dehydration reaction, Knoevenagel Condensation, Nucleophilic additions, Organic synthesis

Peer-Reviewed Papers
15

References

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