A simple one-step synthesis of substituted methyl 2-bemlamino-3-anilinopropenoates &-r from substituted anilines 7a-r and methyl 2-bemylaminc+ 3-dimethylaminopmpenoates 6 is described. Scheme 1
New Intermediate Steps in the Synthesis of Larger Nickel Clusters
✍ Scribed by Prof. Dr. Dieter Fenske; Dr. Harald Krautscheid; Dipl.-Chem. Michael Müller
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 473 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0044-8249
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✦ Synopsis
Phosphane complexes of NiCl~2~ react with Se(SiMe~3~)~2~ affording mixtures of cluster complexes whose structures are dependent on the phosphane ligands. Through the variation of the ligands, complexes 1–6 were isolated and structurally characterized (Phe = C~2~H~4~Ph). Cluster 2 incorporates a spirocyclic Ni~5~ framework, 6 a central Ni~13~ cuboctahedron.
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