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C4–C5 fused pyrazol-3-amines: when the degree of unsaturation and electronic characteristics of the fused ring controls regioselectivity in Ullmann and acylation reactions. Elisabeth Bou-Petit, Arnau Plans, Nieves Rodríguez-Picazo, Antoni Torres-Coll, Cristina Puigjaner, Mercè Font-Bardia, Jordi Teixidó, Santiago Ramon y Cajal, Roger Estrada-Tejedor, José I. Borrell , Org. Biomol. Chem. , 2020 , 18 , 5145

Insights into the medicinal chemistry of heterocycles integrated with a pyrazolo[1,5-a]pyrimidine scaffold. Mohamed M. Hammouda, Hatem E. Gaffer, Khaled M. Elattar , RSC Med. Chem. , 2022 , 13 , 1150

l-Proline-catalyzed three-component domino reactions in the regioselective synthesis of novel densely functionalized pyrazolo[3,4-b]pyridines. Pethaiah Gunasekaran, Sethuraman Indumathi, Subbu Perumal , RSC Adv. , 2013 , 3 , 8318

Synthesis, biological evaluation and molecular docking of novel 5-phenyl-1H-pyrazol derivatives as potential BRAF^V600E inhibitors. Jing-Jun Dong, Qing-Shan Li, Shu-Fu Wang, Cui-Yun Li, Xin Zhao, Han-Yue Qiu, Meng-Yue Zhao, Hai-Liang Zhu , Org. Biomol. Chem. , 2013 , 11 , 6328

A new method for C(sp²)–H sulfonylmethylation with glyoxylic acid and sodium sulfinates. Jiewen Chen, Jinhong Tian, Kangmei Wen, Qiwen Gao, Jie Shi, Xingang Yao, Ting Wu, Xiaodong Tang , Org. Biomol. Chem. , 2022 , 20 , 1652

Biophysical investigation and conformational analysis of p38α kinase inhibitor doramapimod and its analogues. Amir H. Nasiri, Krishna Saxena, Jan W. Bats, Hamid R. Nasiri, Harald Schwalbe , Med. Chem. Commun. , 2016 , 7 , 1421

Copper-catalyzed aerobic oxidative domino cyclization of methyl azaarenes with 6-amino-pyrimidine-2,4-diones and pyrazol-5-amines: access to dipyrimidine/dipyrazolo-fused pyridines. Rong-Ji Xie, Jun-Hua Liu, Qiu-Yi Zhang, Yi-Jie Yang, Li-Qun Song, Tian-Qi Shao, Kai-Xuan Liu, Yan-Ping Zhu , Org. Chem. Front. , 2021 , 8 , 2274

Nickel-catalyzed multicomponent reaction of dinitriles and hydrazine hydrochlorides with boronic acids: access to 1,3-diaryl-1H-pyrazol-5-amines and 4,5-dihydropyridazin-3(2H)-ones. Lepeng Chen, Ningning Lv, Qianqian Zhen, Zhongyan Chen, Jingyuan Ge, Jiuxi Chen , Org. Chem. Front. , 2022 , 9 , 1955

Reaction of isatins with 6-amino uracils and isoxazoles: isatin ring-opening vs. annulations and regioselective synthesis of isoxazole fused quinoline scaffolds in water. Nataraj Poomathi, Sivakalai Mayakrishnan, Doraiswamy Muralidharan, Rajagopal Srinivasan, Paramasivan T. Perumal , Green Chem. , 2015 , 17 , 3362

Magnetically separable graphene oxide anchored sulfonic acid: a novel, highly efficient and recyclable catalyst for one-pot synthesis of 3,6-di(pyridin-3-yl)-1H-pyrazolo[3,4-b]pyridine-5-carbonitriles in deep eutectic solvent under microwave irradiation. Mo Zhang, Peng Liu, Yu-Heng Liu, Ze-Ren Shang, Hai-Chuan Hu, Zhan-Hui Zhang , RSC Adv. , 2016 , 6 , 106160