Malonate de diéthyle, ReagentPlus, 99 %

Code: D97754-1KG D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Diethyl malonate was used to investigate Knoevenagel condensation reactions in microreactor using zeolite catalysts obtained by grafting amino groups onto NaX and...


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Votre prix
$101.77 1KG
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Diethyl malonate was used to investigate Knoevenagel condensation reactions in microreactor using zeolite catalysts obtained by grafting amino groups onto NaX and CsNaX zeolites. It may be used in the synthesis of diethyl benzylidenemalonate by base catalyzed Knoevenagel condensation with benzaldehyde. It may be used in the synthesis of α-aryl malonates.

General description

Diethyl malonate is diethyl ester of malonic acid. Acylation of diethyl malonate using magnesium chloride and triethylamine is reported. K2CO3-catalyzed 1,4-addition reaction of diethyl malonate with various substituted 1,2-allenic ketones yields polyfunctionalized β,γ-unsaturated enones.

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Packaging

500 g in poly bottle

1, 2.5 kg in poly bottle

25 g in glass bottle

Packaged in glass bottles

assay99%
bp199 °C (lit.)
density1.055 g/mL at 25 °C (lit.)
formliquid
InChI keyIYXGSMUGOJNHAZ-UHFFFAOYSA-N
InChI1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3
mp−51-−50 °C (lit.)
product lineReagentPlus®
Quality Level200
refractive indexn20/D 1.413 (lit.)
SMILES stringCCOC(=O)CC(=O)OCC
vapor density5.52 (vs air)
vapor pressure1 mmHg ( 40 °C)
Cas Number105-53-3
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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