✦ LIBER ✦

2-(Trimethylsilyloxy)furan as a Dianion Equivalent: A Two-Step Synthesis of Functionalized Spirocyclic Butenolides

✍ Scribed by Maulide, Nuno; Markó, István E.

Book ID: 121003804
Publisher: American Chemical Society
Year: 2006
Tongue: English
Weight: 68 KB
Volume: 8
Category: Article
ISSN: 1523-7060
DOI: 10.1021/ol061284g

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

2-(Trimethylsilyloxy)furan as a Dianion

2-(Trimethylsilyloxy)furan as a Dianion Equivalent: A Two-Step Synthesis of Functionalized Spirocyclic Butenolides.

✍ Nuno Maulide; Istvan E. Marko 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 21 KB

Silica sulfuric acid as a reusable heter

Silica sulfuric acid as a reusable heterogeneous catalyst for the diastereoselective Mukaiyama aldol reaction of 2-(trimethylsilyloxy)furan: facile synthesis of γ-butenolides

✍ Gowravaram Sabitha; M. Nagendra Prasad; M. Ramesh; J. S. Yadav 📂 Article 📅 2010 🏛 Springer Vienna 🌐 English ⚖ 640 KB

ChemInform Abstract: Silica Sulfuric Aci

ChemInform Abstract: Silica Sulfuric Acid as a Reusable Heterogeneous Catalyst for the Diastereoselective Mukaiyama Aldol Reaction of 2-(Trimethylsilyloxy)furan: Facile Synthesis of γ-Butenolides.

✍ Gowravaram Sabitha; M. Nagendra Prasad; M. Ramesh; J. S. Yadav 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

ChemInform Abstract: Rapid Synthesis of

ChemInform Abstract: Rapid Synthesis of an Advanced Functionalized Monocyclofarnesyl Intermediate Using 1,2-Dibromoethyl Ethyl Ether as a Bromoacetaldehyde Equivalent in the Synthesis of Furan-2(5H)-ones.

✍ F. W. J. DEMNITZ; R. A. RAPHAEL 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

Efficient two-step sequence for the synt

Efficient two-step sequence for the synthesis of 2,5-disubstituted furan derivatives from functionalized nitroalkanes: successive Amberlyst A21- and Amberlyst 15-catalyzed processes

✍ Palmieri, Alessandro; Gabrielli, Serena; Ballini, Roberto 📂 Article 📅 2010 🏛 Royal Society of Chemistry 🌐 English ⚖ 636 KB

ChemInform Abstract: Efficient Two-Step

ChemInform Abstract: Efficient Two-Step Sequence for the Synthesis of 2,5-Disubstituted Furan Derivatives from Functionalized Nitroalkanes: Successive Amberlyst A21- and Amberlyst 15-Catalyzed Processes.

✍ Alessandro Palmieri; Serena Gabrielli; Roberto Ballini 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 41 KB 👁 1 views

## Abstract The reaction of ketal‐functionalized nitroalkanes with α‐oxoaldehydes, promoted by Amberlyst A21 and followed by acidic treatment of the mixture with Amberlyst 15, avoids isolation of the nitroaldol intermediates and leads directly to formation of the desired furan derivatives.