Acenaphtho (1,2-c)thiophen und N-Methyl-acenaphtho (1,2-c)pyrrol
✍ Scribed by Jürgen Graefe; Manfred Mühlstädt
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2010
- Weight
- 244 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0044-2402
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📜 SIMILAR VOLUMES
## Abstract Nuclear magnetic resonance proton chemical shifts may be correlated with free valence, a representative reactivity index, for fluoranthene and two novel sulphur heterocyclic analogues, acenaphtho[1,2‐__b__]‐ and ‐[1,2‐__c__]thiophens. Such correlations arise fortuitously, however, and a
Pyrrole is one of the most important heterocyclic compounds in nature. [1] Its derivatives are broadly found and developed as drugs in medicinal industry. [2] Meanwhile, they are closely related to optoelectronic material fields, such as pyrrole-based oligomer or organic field-effect transistors (OF
In the title compound, C 18 H 16 O 6 S, two hydroxy groups, having a syn regiochemistry, act as both hydrogen-bond donors and acceptors, resulting in the formation of an infinite molecular chain.