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Diallylmalonate de diéthyle, 98 %, Thermo Scientific Chemicals
Description
Diethyl diallylmalonate is the starting material for enantioselective synthesis of carbocyclic nucleoside analogues. It is also used as Low catalyst loading in ring-closing metathesis reaction. Cationic nickel (with monodentate phosphoramidites and Wilke?s azaphospholene as ligands) catalyzed cycloisomerisation of diethyl diallylmalonate has been reported.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Le diallylmalonate diéthyle est le produit de départ pour la synthèse énantiosélective d’analogues nucléosidiques carbocycliques. Il est également utilisé comme faible charge de catalyseur dans la réaction de métathèse de fermeture de cycle. On a signalé la cycloisomérisation catalysée du diallylmalonate diéthyle par le nickel cationique (avec des phosphoramidites monodentates et des azaphospholènes de Wilke comme ligands).
Solubilité
Rarement soluble dans l’eau. (0,72 g/l) (25°C)
Remarques
Stocker dans un endroit frais et sec. Veiller à une ventilation correcte.
Tekniske data
Tekniske data
| Nom chimique ou matériau | Diethyl diallylmalonate |
| Densité | 0.993 |
| Point d’ébullition | 242°C to 244°C |
| Point d’éclair | >110°C (230°F) |
| Indice de réfraction | 1.446 |
| Quantité | 250 g |
| Beilstein | 1790529 |
| Synonyme | diethyl diallylmalonate, diethyl 2,2-diallylmalonate, diallylmalonic acid diethyl ester, propanedioic acid, di-2-propenyl-, diethyl ester, 1,3-diethyl 2,2-bis prop-2-en-1-yl propanedioate, diethyl 2,2-diprop-2-enylpropane-1,3-dioate, diethyldiallylmalonate, malonic acid, diallyl-, diethyl ester, diethyl2,2-diallylmalonate, acmc-1cp69 |
| Informations sur la solubilité | Sparingly Soluble in water. (0.72g/L) (25°C) |
| Poids de la formule | 240.3 |
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RUO – Research Use Only
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