Sulfonic acid-functionalized ordered nanoporous Na+-montmorillonite (SANM) as an efficient and recyclable catalyst for the tetrahydropyranylation and detetrahydropyranylation of alcohols and phenols
- Farhad Shirini*
- Masoumeh Abedini
- Ahmad Nasiri Abkenar
- Bita Baghernejad
10.1007/s40097-014-0085-2