Novel Heterocyclic Troponoids: Synthesis of Pyridoimidazotropolones and Related Compounds by the Reaction of 5-Nitrosotropolone with Several Azines.
β Scribed by Ohki Sato; Kouichiro Tsurumaki; Syunnichi Tamaru; Josuke Tsunetsugu
- Publisher
- John Wiley and Sons
- Year
- 2004
- Weight
- 110 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0931-7597
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## Experimental Section DMP (2.0 equiv) was added in one portion to a solution of 7 a (0.1 mmol) in benzene (4 mL) or BTF. [6] The solution was heated at reflux (or at 80 Β± 85 8C for the reactions in BTF) for about 30 min at which point TLC indicated complete consumption of starting material. Dilu
Contemporary organic synthesis is faced with the challenge of developing simple methods for the rapid construction of complex, biologically relevant compounds which rival the complexity and diversity of natural products for combinatorial chemistry, biological screening, and chemical biology studies.