| 1 | Synthetic studies on heterocycles using oxoketene-S, S, S, N and O-S acetals |
| Researcher: | Purkayastha, Makhanlal |
| Guide: | Junjappa, H |
| University: | North Eastern Hill University |
| Language: | English |
| 2 | Study on synthesis and Pharmacological properties of O- and N- heterocycles |
| Researcher: | Kharrngi, Balamphrang |
| Guide: | Bez, Ghanashyam |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 3 | Studies on synthesis and Biological activity of some five and six membered Heterocycles |
| Researcher: | Dutta, Arup |
| Guide: | Nongkhlaw, R.L. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 4 | Studies on synthesis of derimidine of indole pyrimidine and related heterocycles |
| Researcher: | Kathing, Chingrishon |
| Guide: | Nongkhlaw, R, L |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 5 | Development of new Methodologies for the Synthesis of Heterocyclic Compounds |
| Researcher: | Kharmawlong, George Kupar |
| Guide: | Nongkhlaw, R.L. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 6 | Synthetic studies on Oxazine and Pyrazine Derivatives and their related Heterocycles |
| Researcher: | Tumtin, Shokip |
| Guide: | Myrboh, B.Nongkhlaw, R. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 7 | Newer synthetic methods for novel heterocyclics via oxo-ketene S, N-acetals |
| Researcher: | Azizur, Rahman |
| Guide: | Ila, H |
| University: | North Eastern Hill University |
| Language: | English |
| 8 | Investigation on heterocyclic synthesis viaoxoketen-S-S: S N and N, N-acetals. |
| Researcher: | Vishwakarma, J N |
| Guide: | Ila, H |
| University: | North Eastern Hill University |
| Language: | English |
| 9 | Synthetic studies on oxoketene S, S-and acetals: Development of new methods for novel heterocycles |
| Researcher: | Pooranchand, Dinah Eleanor |
| Guide: | Junjappa, H |
| University: | North Eastern Hill University |
| Language: | English |
| 10 | Newer synthetic methods for novel heterocycles via oxoketene-S, S, N-and N, N-acetals |
| Researcher: | Ramappa, Chakrasali |
| Guide: | Junjappa, H |
| University: | North Eastern Hill University |
| Language: | English |
| 11 | Synthetic and mechanistic investigations on oxoketene N, N-and S, S-acetals |
| Researcher: | Thomas, Abraham |
| Guide: | Junjappa, H |
| University: | North Eastern Hill University |
| Language: | English |
| 12 | |
| Researcher: | Apparao, Satyam |
| Guide: | Junjappa, H |
| University: | North Eastern Hill University |
| Language: | English |