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- Cyclization of arylhydrazones of cross-conjugated enynones: synthesis of luminescent styryl-1H-pyrazoles and propenyl-1H-pyrazoles. Radik N. Itakhunov, Ivan S. Odin, Dmitry M. Gusev, Stanislav A. Grabovskiy, Kareem V. Gordon, Anna V. Vologzhanina, Sergey A. Sokov, Ilya M. Sosnin, Alexander A. Golovanov
, Org. Biomol. Chem.
, 2022
, 20
, 8693
- One-pot regioselective synthesis of substituted pyrazoles and isoxazoles in PEG-400/water medium by Cu-free nano-Pd catalyzed sequential acyl Sonogashira coupling–intramolecular cyclization. Narasimha Swamy Thirukovela, Ramesh Balaboina, Vinayak Botla, Ravinder Vadde, Sreekantha Babu Jonnalagadda, Chandra Sekhar Vasam
, Catal. Sci. Technol.
, 2019
, 9
, 6471
- Pd(ii)-catalyzed ligand controlled synthesis of pyrazole-4-carboxylates and benzo[b]thiophene-3-carboxylates. Yogesh Daulat Dhage, Hiroki Daimon, Cheng Peng, Taichi Kusakabe, Keisuke Takahashi, Yuichiro Kanno, Yoshio Inouye, Keisuke Kato
, Org. Biomol. Chem.
, 2014
, 12
, 8619
- Monoallylation and benzylation of dicarbonyl compounds with alcohols catalysed by a cationic cobalt(iii) compound. Mohan Chandra Sau, Smita Mandal, Manish Bhattacharjee
, RSC Adv.
, 2021
, 11
, 9235
- Synthesis of 4-chalcogenyl pyrazoles via electrophilic chalcogenation/cyclization of α,β-alkynic hydrazones. Xinzhang Yu, Yu-Zhu Shang, Yu-Fei Cheng, Jun Tian, Yulan Niu, Wen-Chao Gao
, Org. Biomol. Chem.
, 2020
, 18
, 1806
- Electrophilic halogenation of hydrazones of CF3-ynones. Regioselective synthesis of 4-halo-substituted 3-CF3-pyrazoles. Vasiliy M. Muzalevskiy, Valentine G. Nenajdenko
, Org. Biomol. Chem.
, 2018
, 16
, 7935
- [Ce(l-Pro)2]2 (Oxa) as a heterogeneous recyclable catalyst: synthesis of pyrazoles under mild reaction conditions. Ramesh Katla, Rakhi Chowrasia, Padma S. Manjari, Caren D. G. da Silva, Beatriz F. dos Santos, Nelson L. C. Domingues
, New J. Chem.
, 2016
, 40
, 9471
- Cyclization–carbonylation–cyclization
coupling reaction of α,β-alkynic hydrazones with palladium(ii)-bisoxazoline catalyst. Taichi Kusakabe, Hiroshi Sagae, Keisuke Kato
, Org. Biomol. Chem.
, 2013
, 11
, 4943
- 1,2-Addition to trifluoromethylated β-enamino diketones: regioselective synthesis of trifluoromethyl-containing azomethine pyrazoles and isoxazoles. Karlos Eduardo Pianoski, Julia Poletto, Michael Jackson Vieira da Silva, Jeniffer Nascimento Ascencio Camargo, Andrey Petita Jacomini, Davana Silva Gonçalves, Davi Fernando Back, Sidnei Moura, Fernanda Andreia Rosa
, Org. Biomol. Chem.
, 2020
, 18
, 2524
- Pyrazole carboxamides and carboxylic acids as protein kinase inhibitors in aberrant eukaryotic signal transduction: induction of growth arrest in MCF-7 cancer cells. Tobias Persson, Christina W. Yde, Jakob E. Rasmussen, Tine L. Rasmussen, Barbara Guerra, Olaf-Georg Issinger, John Nielsen
, Org. Biomol. Chem.
, 2007
, 5
, 3963