Reaction equation
F[C:2]1[N:7]=[C:6]([C:8]([NH:10][NH2:11])=[O:9])C=[CH:4][CH:3]=1.[N:12]1C=CC=NC=1C(O)=O.FC1N=C(C(O)=O)C=CC=1>>[N:7]1[CH:2]=[CH:3][CH:4]=[N:12][C:6]=1[C:8]([NH:10][NH2:11])=[O:9]Participants
4
Procedure
2-Pyrimidinecarbohydrazide was prepared in a manner analogous to that described above for 6-fluoro-2-pyridinecarbohydrazide (I23) but using pyrimidine-2-carboxylic acid (CAS [562101-38-6], commercially available e.g. from TimTec or Manchester Organics) in the place of 6-fluoro-2-pyridinecarboxylic acid.
Sources & evidence
- ORD record
- ord-00fb6aff4c614398abbef4a876acb1fd
- Source dataset
- uspto-grants-2013_08
- Patent number
- US08501946B2
Linked notes
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