| 421 | Synthesis of medicinal N and S containing heterocyclic compounds | |
| Researcher: | Patel, Prahladrai Babardas | |
| University: | Gujarat University | |
| Language: | English | |
| 422 | synthesis of piperazine derivatives as possible central nervous system depressants | |
| Researcher: | Petigara, Rameshchandra Balubhai | |
| University: | University of Mumbai | |
| Language: | English | |
| 423 | ||
| Researcher: | Prabhakar, S | |
| University: | University of Madras | |
| Language: | English | |
| 424 | ||
| Researcher: | Radhakrishnan, T R | |
| University: | Annamalai University | |
| Language: | English | |
| 425 | ||
| Researcher: | Ragade, Indukanth S | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 426 | ||
| Researcher: | Rajagopalan, K | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 427 | ||
| Researcher: | Rajappa, S | |
| University: | University of Madras | |
| Language: | English | |
| 428 | ||
| Researcher: | Ramachandran, M | |
| University: | University of Madras | |
| Language: | English | |
| 429 | ||
| Researcher: | Ramadoss, C V | |
| University: | University of Madras | |
| Language: | English | |
| 430 | Studies on some heterocyclic N-oxides in the pyridine and quinoline series | |
| Researcher: | Ramaih, K | |
| University: | Osmania University | |
| Language: | English | |
| 431 | Studies in nitrogen rings and studies on the constituents of some natural fats | |
| Researcher: | Raman, P S | |
| University: | University of Madras | |
| Language: | English | |
| 432 | Studies in the formation of heterocyclic rings from O-phenylene diamines and aromatic aldehydes | |
| Researcher: | Ratnam, Ghengalvala Venkat | |
| University: | Osmania University | |
| Language: | English | |
| 433 | synthesis of some pyrimidine derivatives and action on certain microorganisms | |
| Researcher: | Raybarman, Pradip Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 434 | ||
| Researcher: | Raychaudhari, Rekha | |
| University: | University of Calcutta | |
| Language: | English | |
| 435 | ||
| Researcher: | Revankar, G R | |
| University: | Karnatak University | |
| Language: | English | |
| Shodhganga | ||
| 436 | ||
| Researcher: | Salgar, Satish Sadashiv | |
| University: | University of Mumbai | |
| Language: | English | |
| 437 | ||
| Researcher: | Satpanthi, Pravinsagar Shankerlal | |
| University: | Gujarat University | |
| Language: | English | |
| 438 | ||
| Researcher: | Seetha, M | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 439 | Synthesis of S-triazines 1,2,4 (H) triazoles as possible diuretic agents | |
| Researcher: | Shah, Madhusudan Harikisandas | |
| University: | University of Mumbai | |
| Language: | English | |
| 440 | Studies in the synthesis of heterocyclic compounds: Nitrogen ring compounds | |
| Researcher: | Shanmugam, P | |
| University: | University of Madras | |
| Language: | English | |