Consentement d'utilisation des Cookies

J'accepte Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

3195-24-2 - Diethyl diallylmalonate, 98% - Diallylmalonic acid diethyl ester - A12460 - Alfa Aesar

A12460 Diethyl diallylmalonate, 98%

Numéro CAS
3195-24-2
Synonymes
Diallylmalonic acid diethyl ester

Dimensions Prix ($) Quantité Disponibilité
10g 53,25
50g 196,73
250g 608,80
Ajouter au panier Ajouter au devis en vrac Afficher l'article

Diethyl diallylmalonate, 98%

MDL
MFCD00009126
EINECS
221-696-4

Propriétés chimiques

Formule
C13H20O4
Poids formulaire
240.30
Point d'ébullition
242-244°
Point d'éclair
>110°(230°F)
Densité
0.993
Indice de réfraction
1.4460
Solubilité
Sparingly Soluble in water. (0.72 g/L) (25°C)

Applications

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.

Notes

Store under cool dry place. Ensure good ventilation.

Références bibliographiques

Piotr Nieczypor.; Wlodzimierz Buchowicz.; Wim J.N Meester.; Floris P.J.T Rutjes.; Johannes C Mol. Synthesis and application of a new polystyrene-supported ruthenium carbene catalyst for alkene metathesis. Tetrahedron Lett.. 2001, 42 (40),7103-7105.

Matthias Scholl.; Sheng Ding.; Choon Woo Lee.; Robert H. Grubbs. Synthesis and Activity of a New Generation of Ruthenium-Based Olefin Metathesis Catalysts Coordinated with 1,3-Dimesityl-4,5-dihydroimidazol-2-ylidene Ligands.Org. Lett. 1999, 1 (6),953-956.

Starting material for enantioselective synthesis of carbocyclic nucleoside analogues: J. Org. Chem., 61, 7963 (1996).

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Beilstein
1790529
Code tarifaire harmonisé
2917.19
TSCA
No

Recommandé

  • A10381

    3-Pyridinemethanol, 98%
  • A11407

    Bromobenzene, 99%
  • B24657

    1,2-Diaminocyclohexane, mixture of isomers, 99%
  • L00373

    Dichlorotris(triphenylphosphine)ruthenium(II), 97%
  • L07593

    2-Methyl-3-butyn-2-ol, 98%

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire