1. Applied Organic Chemistry Group Chemical Sciences & Technology Division CSIR-North East Institute of Science & Technology (NEIST) Jorhat 785006 India
2. Academy of Scientific and Innovative Research (AcSIR) Ghaziabad UP-201002 India
3. SERBN-PDF Department of Organic Synthesis & Process Chemistry CSIR-Indian Institute of Chemical Technology (CSIR-IICT) Hyderabad 500007 India