Abstract
The condensation of N-methyl-4-iodopyrazolecarboxylic acids with substituted copper acetylides gave derivatives of two new heterocyclic systems, and specifically of 1-oxo-6-methylpyrano[3,4,-c]- and 1-oxo-5,7-dimethylpyrano [3,4-d]pyrazole.
| Original language | English |
|---|---|
| Pages (from-to) | 1021-1023 |
| Number of pages | 3 |
| Journal | Bulletin of the Academy of Sciences of the USSR Division of Chemical Science |
| Volume | 27 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1 May 1978 |
| Externally published | Yes |
ASJC Scopus subject areas
- Chemistry(all)
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Cite this
Vasilevskii, S. F., Rubinshtein, E. M., & Shvartsberg, M. S. (1978). Condensation of N-methyl-4-iodopyra zolecarboxylic acids with copper acetylides. Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 27(5), 1021-1023. https://doi.org/10.1007/BF00929018