Synthesis and biological activity of 1,3,5-triazino[1,2-a]benzimidazol-2-amines.
Several 4-substituted 1,3,5-triazino[1,2-a]benzimidazol-2-amines were prepared via cyclization of 2-benzimidazolylguanidine with various reactants. The prototropic tautomerism in the obtained dihydro analogs was investigated. According to the NMR data, the 3,4-dihydro form was found to predominate i...
| Main Authors: | , |
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| Format: | Journal Article |
| Published: |
Springer
2007
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| Online Access: | http://hdl.handle.net/20.500.11937/16544 |