## Abstract The synthesis of title compounds (V) is based on the catalyzed recyclization of substrates (IV).
A direct route to the pyrrolo[2,1-c][1,4]benzodiazepine ring system using aryl triflates
β Scribed by George A. Kraus; Peng Liu
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 222 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0040-4039
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π SIMILAR VOLUMES
## 2- Hydroxypyrrolo[2, 4 ]benzodiazepines were aromatised in refluxing thionyl chloride into 11-chloropyrrolo[2,1-c]- [1,4]benzodiazepines in high yield. This aromatic system is doubly reactive towards nucleophiles leading to rearranged products such as iminobenzoxazines and quinazolines.
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