A novel practical synthesis of pyrrolo[1,2‐a]thieno[2,3‐e][1,4]diazepines
- 1 May 1993
- journal article
- research article
- Published by Wiley in Journal of Heterocyclic Chemistry
- Vol. 30 (3) , 675-678
- https://doi.org/10.1002/jhet.5570300317
Abstract
In an investigation of new heterocyclic systems, a novel way to obtain pyrrolo[1,2‐a]thieno[2,3‐e][1,4]diazepine 8 was effected by ring closure to the appropriate nitroaldehyde compound which was synthesized in five steps from 3‐bromomethyl‐2‐nitrothiophene 1.Keywords
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