Phenylboronic acid as an efficient and convenient catalyst for a three-component synthesis of tetrahydrobenzo[b]pyrans - 05/05/12
Corresponding author.Benvenuto su EM|consulte, il riferimento dei professionisti della salute.
L'accesso al testo integrale di questo articolo richiede un abbonamento.
| pagine | 4 |
| Iconografia | 2 |
| Video | 0 |
| Altro | 0 |
Abstract |
Phenylboronic acid, a non-toxic compound, is used as catalyst for an efficient, rapid, and one-pot three-component synthesis of tetrahydrobenzo[b]pyrans in good to excellent yields. This new procedure has the advantages of operational simplicity, shorter reaction time, higher yields and minimum pollution of the environment.
Il testo completo di questo articolo è disponibile in PDF.Résumé |
L’acide phénylboronique, composé non-toxique, est utilisé comme catalyseur dans une synthèse à composants multiples efficace, rapide et en une seule étape de tétrahydrobenzo[b]pyranes avec des rendements bons à excellents. Cette nouvelle approche a les avantages de la simplicité de mise en œuvre, des temps de réaction courts, des rendements élevés et une pollution minimum de l’environnement.
Il testo completo di questo articolo è disponibile in PDF.Keywords : Multi-component reaction, One-pot synthesis, Tetrahydrobenzo[b]pyrans, Phenylboronic acid
Mots clés : Réaction multicomposants, Synthèse en une seule étape, Tetrahydrobenzo[b]pyrans, Acide phénylboronique
Mappa
Vol 15 - N° 5
P. 394-397 - maggio 2012 Ritorno al numero
Articolo precedente
- Polyvinylpolypyrrolidone-bound boron trifluoride: A highly efficient catalyst for acylation of alcohols, phenols and trimethylsilyl ethers by acetic anhydride
- Masoud Mokhtary, Mohammad Qandalee, Faranak Najafizadeh
- Simultaneous removal of copper(II), lead(II), zinc(II) and cadmium(II) from aqueous solutions by multi-walled carbon nanotubes
- Mohamed Abdel Salam, Ghalia Al-Zhrani, Samia A. Kosa
Benvenuto su EM|consulte, il riferimento dei professionisti della salute.
L'accesso al testo integrale di questo articolo richiede un abbonamento.
Già abbonato a @@106933@@ rivista ?