Synthesis and Structural Characterization of 1,4-Di(2-methoxyphenyl)-2,5-piperazinedione.
β Scribed by Shu-Sheng Zhang; Yong-Hong Wen; Xiao-Fang Tang; Xue-Mei Li
- Publisher
- John Wiley and Sons
- Year
- 2007
- Weight
- 16 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0931-7597
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π SIMILAR VOLUMES
The title compound (C 15 H 12 N 3 OSCl) crystallizes in the monoclinic space group P2 1 /n with a = 11.211( 3), b = 8.106(2), c = 17.494(4) Γ , Ξ² = 104.49(2)ΒΊ, V = 1539.2(7) Γ 3 , Z = 4, D cal = 1.371 Mg/m 3 at T = 293 K. The structure was solved by direct methods and refined by full-matrix least-squ
## Abstract magnified image The first quinolyl substituted 1,2,4βtriazole, 3,5βbis(2βquinolyl)β1,2,4βtriazole (**4**), was synthesized from 2βcyanoquinoline (**1**) through an intermediate 2βquinolylhydrazidine (**2**) with 60.4% yield in a simple way. In the synthetic process of **4**, another ne