Shivaji S Pandit

Department of Chemistry, Padmashri Vikhe Patil College of Arts, Science and Commerce, Affiliated to Savitribai Phule Pune University, Ahmednagar-413713, Maharashtra, India

Publications

Research Article
DABCO: An Efficient and Green Catalyst for One Pot Four-Component Synthesis of 11-Amino-12-(4-Aryl)-8,9,10,12-Tetrahydro-7H-Chromeno[2,3-b]Quinolin-3-ol Derivatives
Author(s): Akash D Gholap, Vishal U Pandit, Abhijeet S Somwanshi, Rushikesh D Ghogare and Shivaji S Pandit*

A series of 11-amino-12-(4-aryl)-8,9,10,12-tetrahydro-7H-chromeno[2,3-b]quinolinol derivatives were synthesized through one-pot four-component reaction of resorcinol, malononitrile, aromatic aldehydes and cyclohexanone in presence of DABCO (diazabicyclo[2.2.2]octane) as an inexpensive catalyst under solvent-free condition using stone grinding techniques and at room temperature. The advantages of this method are the use of an inexpensive and green catalyst, short reaction time and easy workup with good to excellent product yields... Read More»

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