Abstract
The recently described pressure reaction in the presence of trithylamine with subsequent thermal (200°C) cyclization provided 13N-pyridylcantharidinimides 4a-4m from aminopyridines and cantharidin in yields of 15-83%. 2-Amino-3,5-dichloropyridine failed to yield 4n.
Original language | English |
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Pages (from-to) | 49-53 |
Number of pages | 5 |
Journal | Journal of the Chinese Chemical Society |
Volume | 48 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2001 |
Keywords
- Aminopyridine
- Cantharidin
- Cantharidinimide
ASJC Scopus subject areas
- General Chemistry