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ChemInform Abstract: Reaction of 2‐Dimethylaminomethylene‐1,3‐diones with Dinucleophiles. Part 6. Synthesis of Ethyl or Methyl 1,5‐Disubstituted 1H‐Pyrazole‐4‐carboxylates.
- Source :
- ChemInform; July 1988, Vol. 19 Issue: 29 pno-no
- Publication Year :
- 1988
-
Abstract
- The 2‐dimethylaminomethylene‐3‐keto esters (III), prepared from the carboxylates (I) and dimethylformamide dimethyl acetal (II), react with methylhydrazine (IV) to form the pyrazolecarboxylates (V) and (VI).
Details
- Language :
- English
- ISSN :
- 09317597 and 15222667
- Volume :
- 19
- Issue :
- 29
- Database :
- Supplemental Index
- Journal :
- ChemInform
- Publication Type :
- Periodical
- Accession number :
- ejs39080216
- Full Text :
- https://doi.org/10.1002/chin.198829165