A one-pot, three-component aminotriazine annulation onto 5-aminopyrazole-4-carbonitriles under microwave irradiation
A one-pot, three-component, microwave-assisted reaction of 5-aminopyrazole-4-carbonitriles, triethyl orthoformate and cyanamide afforded novel 7-arylamino-substituted 4-aminopyrazolo[1,5-a][1,3,5]triazine-8-carbonitriles. The reaction proceeded in a chemo- and regioselective manner resulting in the...
| Main Authors: | , , |
|---|---|
| Format: | Journal Article |
| Published: |
Pergamon
2015
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/5411 |