Abstract
Hydrazone-carboxylic acids undergo intramolecular cyclization in the presence of pivaloyl chloride, iPr2NEt, and catalytic DABCO to form a range of substituted fused tricyclic 2,3-dihydro-1,3,4-oxadiazoles in high yields.
Original language | English |
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Pages (from-to) | 5824-5827 |
Number of pages | 4 |
Journal | Organic Letters |
Volume | 17 |
Issue number | 23 |
DOIs | |
Publication status | Published - 24 Nov 2015 |
ASJC Scopus subject areas
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry