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A New Route to 3H-1,5-Benzodiazepines and Heterocylic Ketene Aminals from Benzoyl Substituted Ketene Dithioacetals and Diamines
- Source :
- Synthesis. 1992:1273-1276
- Publication Year :
- 1992
- Publisher :
- Georg Thieme Verlag KG, 1992.
-
Abstract
- Heterocyclic ketene aminals 5 or 3H-1,5-benzodiazepines 4 were obtained from the reaction of benzoyl substituted ketene dithioacetals 1 with various diamines 2. The mechansim of formation of these two different products are discussed.
Details
- ISSN :
- 1437210X and 00397881
- Volume :
- 1992
- Database :
- OpenAIRE
- Journal :
- Synthesis
- Accession number :
- edsair.doi...........8ea71d1af2197621686adf34b67a6434