| 1 | Studies on the synthesis of oxygen heterocycles: An extension of Cook Schoental synthesis |
| 2 | |
| Language: | English |
| 3 | |
| 4 | |
| Language: | English |
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| 6 | |
| Language: | English |
| 7 | |
| 8 | |
| Language: | English |
| 9 | Studies on complex formation of quinoline and picoline with salts of bivalent metals |