Malonate de Dibenzyl,

Name: Malonate de Dibenzyl,
Brand: SIGMA-ALDRICH
SKU: 160407-50G
Price: 273.28 USD

Code: 160407-50G D2-231

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

Application

Dibenzyl malonate was used in the preparation of tetraethyl 3,3-bis(benzyloxycarbonyl)propylene bisphosphonate. It was also used in the preparation of be...

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$273.28 50G

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

Application

Dibenzyl malonate was used in the preparation of tetraethyl 3,3-bis(benzyloxycarbonyl)propylene bisphosphonate. It was also used in the preparation of benzyl umbelliferone-3-carboxylate via Knoevenagel condensation with 2,4-dihydroxybezaldehyde.

General description

Direct asymmetric reaction of dibenzyl malonate with N-tert-butoxycarbonyl aldimines in the presence of Yb(OTf)₃ and iPr-pybox (pybox = pyridine bisoxazoline) complexes has been investigated.

Packaging

10, 50 g in glass bottle

bp	188 °C/0.2 mmHg (lit.)
density	1.137 g/mL at 25 °C (lit.)
form	liquid
InChI key	RYFCSKVXWRJEOB-UHFFFAOYSA-N
InChI	1S/C17H16O4/c18-16(20-12-14-7-3-1-4-8-14)11-17(19)21-13-15-9-5-2-6-10-15/h1-10H,11-13H2
Quality Level	100
refractive index	n20/D 1.546 (lit.)
SMILES string	O=C(CC(=O)OCc1ccccc1)OCc2ccccc2

Safety Data Sheet for 160407-50G
Certificat d'analyse Sigma

Cas Number

15014-25-2

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

Malonate de Dibenzyl,

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