Results 241 to 250 of about 53,373 (308)

HSiWO-catalyzed cyclization of epoxides/aldehydes and sulfonyl hydrazides: An efficient synthesis of 3,4-disubstituted 1-pyrazoles

Chinese Chemical Letters, 2022
Yu-Feng Liu, Ke Li, Guoping Yang
exaly  

Suzuki-Miyaura Cross-Coupling of N-Acylpyrroles and Pyrazoles: Planar, Electronically Activated Amides in Catalytic N-C Cleavage.

Organic Letters, 2017
Guangrong Meng, R. Szostak, M. Szostak
semanticscholar   +1 more source

Revisiting the Structure and Chemistry of 3(5)-Substituted Pyrazoles

Molecules, 2020
Maria Lurdes S Cristiano, Alina Secrieru
exaly  

Fluorinated Pyrazoles: From Synthesis to Applications

Chemical Reviews, 2021
Pavel K Mykhailiuk
exaly  

5-Amino-pyrazoles: potent reagents in organic and medicinal synthesis

Molecular diversity, 2018
A. Shaabani, M. Nazeri, Ronak Afshari
semanticscholar   +1 more source

Synthesis and antioxidant activity of oxazolyl/thiazolylsulfonylmethyl pyrazoles and isoxazoles

European Journal of Medicinal Chemistry, 2011
Padmaja Adivireddy, V Padmavathi
exaly  

Selective, Metal-Free Approach to 3- or 5-CF3-Pyrazoles: Solvent Switchable Reaction of CF3-Ynones with Hydrazines.

Journal of Organic Chemistry, 2017
V. M. Muzalevskiy, A. Rulev, A. R. Romanov, E. Kondrashov, I. Ushakov, V. Chertkov, V. Nenajdenko   +6 more
semanticscholar   +1 more source

One-Pot Synthesis of Pyrazoles through a Four-Step Cascade Sequence

Chemistry - A European Journal, 2013
Zhuang-Ping Zhan, Lu Hao
exaly  

Pyrazoles

Chemistry of Heterocyclic Compounds, 1970
I. I. Grandberg, V. G. Vinokurov, V. S. Troitskaya, T. A. Ivanova, V. A. Moskalenko   +4 more
openaire   +1 more source

Pyrazoles

2021
Jie Jack Li, Minmin Yang
openaire   +1 more source