𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: New Efficient and Stereoselective [2 + 2] Cycloadditions of Dimethylaluminum Enolates with Phenylvinylsulfoxide.

✍ Scribed by H. BIENAYME; N. GUICHER

Book ID
101851811
Publisher
John Wiley and Sons
Year
2010
Weight
31 KB
Volume
28
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

New efficient and stereoselective [2+2]
New efficient and stereoselective [2+2] cycloadditions of dimethylaluminum enolates with phenylvinylsulfoxide
✍ Hugues BienaymΓ©; Nathalie Guicher πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 French βš– 194 KB

Lewis-acidic enolates, such as dimethylaluminum enolates undergo cis-stereoselective [2+2] cycloadditions with phenylvinylsulfoxide. The method is quite general and gives good yields of synthetically valuable substituted cyclobutanols. The remaining sulfoxide handle can be further manipulated, givin

ChemInform Abstract: High-Pressure Promo
ChemInform Abstract: High-Pressure Promoted Stereoselective Tandem [4 + 2]/[3 + 2] Cycloadditions of Nitroalkenes and Enol Ethers.
✍ R. M. UITTENBOGAARD; J.-P. G. SEERDEN; H. W. SCHEEREN πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 34 KB πŸ‘ 1 views

High-Pressure Promoted Stereoselective Tandem [4 + 2]/[3 + 2] Cycloadditions of Nitroalkenes and Enol Ethers. -The tandem cycloadditions of the nitroalkenes (I) and (V) with ethyl vinyl ether are found to be strongly accelerated under high pressure. The reactions proceed regioand stereoselectively.