Eco-friendly K‑10 Clay-Mediated [3 + 3] Spiroannulation of Morita–Baylis–Hillman Adduct of Isatin with Anthracene: Synthesis of Green Fluorophore Compounds

• Vadivel Vaithiyanathan,
• Sivaprakasam Sivaraman

Affiliations

Vadivel Vaithiyanathan

Department of Chemistry, Arignar Anna Govt. Arts College, (Re-accredited by the NAAC with “B+” and Affiliated to Annamalai University, Chidambaram), Villupuram, Tamilnadu

Sivaprakasam Sivaraman

Department of Chemistry, Arignar Anna Govt. Arts College, (Re-accredited by the NAAC with “B+” and Affiliated to Annamalai University, Chidambaram), Villupuram, Tamilnadu