A series of five 5-trichloromethyl-1-phenyl-1H-pyrazoles and six 5-trichloromethyl-1,2-dimethylpyrazolium chlorides have been synthesized in 80-98% yield by environmentally benign microwave induced techniques involving the cyclocondensation of 4-alkoxy-1,1,1-trichloro-3-alken-2-ones [Cl 3 C(O)C(R 2
β¦ LIBER β¦
A reliable synthesis of 1,1-dimethylpyrazolium 5-oxides
β Scribed by Jerry W. Ellis; Ellen A. Keiter; Richard L. Keiter; Tso-Ping Li; Robert A. Uptmor
- Book ID
- 112126878
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1982
- Tongue
- English
- Weight
- 160 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0022-152X
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