Functionalized <i>C</i><sub>3</sub>-Symmetric Building Blocks—The Chemistry of Triaminotrimesic Acid
Abstrak
A series of <i>C</i><sub>3</sub>-symmetric fully substituted benzenes were prepared based on alkyl triamino-benzene-tricarboxylates. Starting with a one step-synthesis, the alkyl triamino-benzene-tricarboxylates were synthesized using the corresponding cyanoacetates. The reactivity of these electronically sophisticated compounds was investigated by the formation of azides, the click reaction of the azides and a <span style="font-variant: small-caps;">Sandmeyer</span>-like reaction. Caused by the low stability of triaminobenzenes, direct <i>N</i>-alkylation was rarely reported. The use of the stable alkyl triamino-benzene-tricarboxylates allowed us total <i>N</i>-alkylation under standard alkylation conditions. The molecular structures of the <i>C</i><sub>3</sub>-symmetric structures have been corroborated by an X-ray analysis.
Topik & Kata Kunci
Penulis (4)
Lisa Schmidt
Danny Wagner
Martin Nieger
Stefan Bräse
Akses Cepat
- Tahun Terbit
- 2022
- Sumber Database
- DOAJ
- DOI
- 10.3390/molecules27144369
- Akses
- Open Access ✓