Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê Disorder in main residue R factor = 0.047 wR factor = 0.115 Data-to-parameter ratio = 13.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Darstellung vonr-1,c-2,t-3,t-4-Cyclobutantetraamin
✍ Scribed by Scharf, Hans-Dieter ;Thünker, Walter
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- English
- Weight
- 153 KB
- Volume
- 1979
- Category
- Article
- ISSN
- 0947-3440
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✦ Synopsis
Abstract
Perhydrocyclobuta[1,2‐d:3,4‐d']diimidazol‐2,5‐dion (5) wird zu r‐1,c‐‐2,t‐3,t‐4‐cyclobutantetraamin‐tetrahybrobromid (3a, Hal = Br) verseift, aus dem das freie Amin 3bgewonnen wird. Die Struktur von 3a und 3b wird ^1^H‐NMR‐spektroskopisch bewiesen. Einige Derivate von 3a und 3b werden synthetisiert.
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