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Diastereoselective Multicomponent Cyclizations of Fischer Carbene Complexes, Lithium Enolates, and Allylmagnesium Bromide Leading to Highly Substituted Five- and Six-Membered Carbocycles

✍ Scribed by José Barluenga; Iván Pérez-Sánchez; Marcos G. Suero; Eduardo Rubio; Josefa Flórez


Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
218 KB
Volume
12
Category
Article
ISSN
0947-6539

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Diastereoselective Synthesis of Five- an
✍ José Barluenga; Jorge Alonso; Francisco J. Fañanás 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 210 KB 👁 1 views

## Abstract β‐Substituted alkenylcarbene complexes react with methyl ketone lithium enolates to give different carbocyclization products depending on the structure of the lithium enolate, on the metal of the carbene complex, and on the reaction media. Thus, the reactions of aryl and alkyl methyl ke