Covalently anchored sulfamic acid on cellulose as heterogeneous solid acid catalyst for the synthesis of structurally symmetrical and unsymmetrical 1,4-dihydropyridine derivatives
Shrikrishna KarhaleA. M. A. & N. C. S. CollegeChandrakant BhenkiDepartment of ChemistryGajanan RashinkarDepartment of ChemistryVasant HelaviDepartment of Chemistry
2017en
ABI
Abstract
A novel heterogeneous solid acid catalyst has been prepared by covalent grafting of chlorosulphonic acid on amino-functionalized cellulose (Cell–Pr-NHSO<sub>3</sub>H).
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