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Organocatalytic Synthesis of Fused Bicyclic 2,3-Dihydro-1,3,4-oxadiazoles through an Intramolecular Cascade Cyclization
- Source :
- Organic Letters; 20240101, Issue: Preprints
- Publication Year :
- 2024
-
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.
Details
- Language :
- English
- ISSN :
- 15237060 and 15237052
- Issue :
- Preprints
- Database :
- Supplemental Index
- Journal :
- Organic Letters
- Publication Type :
- Periodical
- Accession number :
- ejs37305907
- Full Text :
- https://doi.org/10.1021/acs.orglett.5b02997