Cycloisomerization Promoted by the Combination of a Ruthenium-Carbene Catalyst and Trimethylsilyl Vinyl Ether, and Its Application in the Synthesis of Heterocyclic Compounds: 3-Methylene-2,3-dihydroindoles and 3-Methylene-2,3-dihydrobenzofurans.

Cycloisomerization Promoted by the Combi

Cycloisomerization Promoted by the Combination of a Ruthenium–Carbene Catalyst and Trimethylsilyl Vinyl Ether, and its Application in The Synthesis of Heterocyclic Compounds: 3-Methylene-2,3-dihydroindoles and 3-Methylene-2,3-dihydrobenzofurans

✍ Yukiyoshi Terada; Mitsuhiro Arisawa; Atsushi Nishida 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 247 KB 👁 2 views

Cycloisomerization Promoted by the Combi

Cycloisomerization Promoted by the Combination of a Ruthenium–Carbene Catalyst and Trimethylsilyl Vinyl Ether, and its Application in The Synthesis of Heterocyclic Compounds: 3-Methylene-2,3-dihydroindoles and 3-Methylene-2,3-dihydrobenzofurans

✍ Yukiyoshi Terada; Mitsuhiro Arisawa; Atsushi Nishida 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 246 KB 👁 1 views

Transition-metal-catalyzed cyclization of a,w-dienes is an efficient method for the construction of carbo-and heterocycles. One particularly interesting cyclization is olefin metathesis, [1] in which significant progress was made after the development of well-defined ruthenium-carbene catalysts, suc

BF3×OEt2-Mediated C—C Bond-Forming React

BF3×OEt2-Mediated C—C Bond-Forming Reaction of α-Hydroxyketene-(S,S)-acetals with Active Methylene Compounds and Its Application in the Synthesis of Substituted 3,4-Dihydro-2-pyridones.

✍ Jun Liu; Fushun Liang; Qun Liu; Bing Li 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

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