## Abstract The one‐step regiospecific synthesis of a novel series of 10 trichloromethyl‐, aryl‐, and heteroaroyl‐substituted 5‐hydroxy‐2‐pyrazolines affords 1‐(2‐thenoyl)‐, 1‐(2‐furoyl)‐, and 1‐(isonicotinoyl)‐3‐aryl‐5‐hydroxy‐5‐trichloromethyl‐4,5‐dihydro‐1H‐pyrazoles in 63–92% yields from the cy
One-Pot Synthesis of Aryl and Heteroaroyl-Substituted Hydroxypyrazolines from the Reactions of β-Alkoxyvinyl Trichloromethyl Ketones with Heteroarylhydrazides.
✍ Scribed by Helio G. Bonacorso; Marli R. Oliveira; Michelle B. Costa; Roberta L. Drekener; Leticia B. da Silva; Nilo Zanatta; Marcos A. P. Martins
- Publisher
- John Wiley and Sons
- Year
- 2007
- Weight
- 24 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0931-7597
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