Metathesis Approach Towards Macrocyclic Bis-ethers (II) and in Sequence Use of Barbier Reaction and RCM for Spirocyclic Ethers

Metathetic approach towards macrocyclic

Metathetic approach towards macrocyclic bis-ethers and in sequence use of barbier reaction and RCM for spirocyclic ethers

✍ Sulagna Brahma; Susama Maity; Jayanta K. Ray 📂 Article 📅 2007 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 355 KB

An efficient method for the synthesis of novel macrocyclic bis-ethers from alizarin and also some new spiro ethers from various substituted ketones by the use of Barbier and ring-closing metathesis (RCM) reactions has been developed.