Studies for an Alternative Synthesis of 11-Desoxy-10-Hydroxy Prostaglandin Analogs

An efficient and convenient approach for

An efficient and convenient approach for the synthesis of novel 2-hydroxy-12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthene-11-ones using p-toluenesulfonic acid in ethanol and ionic liquid

✍ Jitender M. Khurana; Bhaskara Nand; Sneha 📂 Article 📅 2011 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 188 KB 👁 2 views

## Abstract A novel series of 2‐hydroxy‐12‐aryl‐8,9,10,12‐tetrahydrobenzo[__a__]xanthene‐11‐ones were synthesized by the one‐pot multicomponent condensation of 2,7‐dihydroxynaphthalene, aromatic aldehydes, and cyclic 1,3‐dicarbonyl compounds in the presence of a catalytic amount of __p__‐toluenesul