1. Department of Chemistry, Maharashtra Udayagiri College, Udgir-413517, Maharashtra, India
2. Department of Chemistry, Sir Sayyed College, Aurangabad-431001, Maharashtra, India
3. Organic Research Laboratory, Loknete Vyankatrao Hirey College, Nashik-422003, Maharashtra, India
4. Department of Chemistry, Karamsibhai Jethabhai Somaiya College, Kopargaon-423601, Maharashtra, India