Synthesis of 10-(4-methyl-1-piperazinyl)thieno[3,2-b][1,5]benzoxazepines
✍ Scribed by Carlos Corral; Jaime Lissavetzky; Ana M. Valdeolmillos
- Book ID
- 112128001
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1985
- Tongue
- English
- Weight
- 183 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0022-152X
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.002 A Ê R factor = 0.033 wR factor = 0.096 Data-to-parameter ratio = 12.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
## Abstract A new series of 4‐(4‐methylpiperazin‐1‐yl)thieno[2,3‐__b__][1,5]benzoxazepines **1a‐k** has been synthesized from 4‐bromo‐2‐methylthiophene **6** or ethyl 2‐amino‐4,5‐dimethyl‐3‐thiophencarboxylate **10**. Preparation of the key intermediate thieno[2,3‐__b__][1,5]benzoxazepine‐4(5__H__)