ChemInform Abstract: Diastereoselective Three-Step Route to o-(6-Nitrocyclohex-3-en-1-yl)phenol and Tetrahydro-6H-benzo[c]chromen-6-ol Derivatives from Salicylaldehydes.

Diastereoselective Three-Step Route to o

Diastereoselective Three-Step Route to o-(6-Nitrocyclohex-3-en-1-yl)phenol and Tetrahydro-6H-benzo[c]chromen-6-ol Derivatives from Salicylaldehydes

✍ Daniela Lanari; Roberto Ballini; Alessandro Palmieri; Ferdinando Pizzo; Luigi Va 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 302 KB

## Abstract This work was aimed at preparing __o__‐(6′‐nitrocyclohex‐3′‐en‐1′‐yl)phenol and tetrahydro‐6__H__‐benzo[__c__]chromen‐6‐ol derivatives in three steps starting from salicylaldehydes. Initially 3‐acetylcoumarins were prepared in the absence of solvent using a solid base catalyst such as P