ChemInform Abstract: Inter- and Intramolecular Crotyltitanation of Acetals: A Novel and Effective Route to Three- to Five-Membered Vinylcycloalkanes and Bicyclic Fused Compounds.

Inter- and Intramolecular Crotyltitanati

Inter- and Intramolecular Crotyltitanation of Acetals: A Novel and Effective Route to Three- to Five-Membered Vinylcycloalkanes and Bicyclic Fused Compounds

✍ Nadine Thery; Jan Szymoniak; Claude Moïse 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 282 KB

η 3 -Crotyltitanocenes react with acetals to produce homoallylic ethers. The intramolecular coupling involving tethered dienyl acetals provides a convenient access to vinylcycloalkanes and bicyclic fused compounds. This new cyclization