| 1 | Synthesis of some new type of heterocyclic systems at 3rd and 7th positions of coumarin |
| Researcher: | Ravinder, P |
| Guide: | Padmnabha Rao, T V |
| University: | Kakatiya University |
| Language: | English |
| 2 | Nucleophylic additions to acetylenic ester leading to the synthesis of heterocyclic compounds |
| Researcher: | Gupta, Ravinder Kumar |
| University: | Indian Institute of Technology-Kanpur |
| Language: | English |