## Abstract A facile method for the preparation of N1โ (**1aโ6a**) and N3โalkylated (**1bโ6b**) 4โazabenzimidazole derivatives is presented. Both isomers were obtained by alkylation of 4โazabenzimidazole. The isomers were separated, and the preferred formation of the N1โalkylated derivatives (**1aโ
Coordination Chemistry of Thio- and Oxo- Pyrimidine Derivatives
โ Scribed by Raffaele Battistuzzi; Gianantonio Battistuzzi; Marco Borsari; Maria Cannio
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 48 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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