Contents

Russian Journal of Organic Chemistry

Vol. 62, No. 2, 2026

REVIEW PAPER

Electrophilic and Oxidative Fluorination of Heterocyclic Compounds in Aqueous Medium

G. I. Borodkin p. 25  abstract

RESEARCH PAPER

Fluorescence-Controlled Interaction of Human Serum Albumin with 4H-Furo[3,2-c]chromene-3,4(2H)-dione Derivatives

N. A. Pozharskaia and V. F. Traven p. 26  abstract

Synthesis and Spectral Properties of 3′-O-NPPOC-Thymidine 5′-Phosphoramidite

D. A. Kazantsev, A. A. Denisov, M. S. Valova, and A. V. Pestov p. 27  abstract

Synthesis and Properties of (1,3-Dioxolan-2-yl)methyl 4-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)benzoate

O. A. Kolyamshin, Yu. N. Mitrasov, V. A. Danilov, A. A. Avruyskaya, and Yu. Yu. Pylchikova p. 28  abstract

Substituted Ureas and Their Analogues Containing Cage Fragments: IV. Synthesis of Unsymmetrical N,N′-Disubstituted Bis-ureas and Urea–Thiourea Hybrids

D. M. Zapravdina, K. V. Eremeev, J. R. Bynerie, E. A. Mikhina, and V. V. Burmistrov p. 29  abstract

A Simple Synthesis of 3-Phenyl-3,4-dihydroisoquinolin-1(2H)-one

A. A. Smolyak, A. S. Pegushina, A. A. Gorbunov, and Yu. V. Shklyaev p. 30  abstract

Synthesis and Structure of Novel 2,2′:6′,2″-Terpyridine Hydrazides and Related Derivatives

E. N. Shepelenko, V. A. Podshibyakin, K. E. Shepelenko, and V. M. Chernyshev p. 31  abstract

Oxazolo[3,2-c]pyrimidines from Natural Hydroxy Amino Acids

A. K. Shiryaev, U. M. Aristova, D. S. Balakina, A. A. Anisimov, and V. A. Shiryaev p. 32  abstract

Direct Mechanochemical Amination of [1,2,4]Triazolo[1,5-a]pyrimidin-7-ones via C–O Bond Activation

A. V. Astakhov and V. M. Chernyshev p. 33  abstract

Efficient Ru-Catalyzed Conversion of Carbohydrates to 5-(Hydroxymethyl)furfural (HMF) in a DES/MIBK Biphasic System

V. G. Gnatiuk, I. G. Gnatiuk, K. E. Shepelenko, O. A. Tyablikov, M. M. Afonin, Yu Zang, Wei Qi, and V. M. Chernyshev p. 34  abstract

SHORT COMMUNICATION

Regioselective Synthesis of 5-Hydroxy-1,4-Naphthoquinone (Juglone) Thioglucosides

S. G. Polonik, K. A. Drozdov, R. S. Popov, and Yu. E. Sabutski p. 35  abstract

REVIEW PAPER

Environmental Performance and Applications of Biochar-Derived Persistent Free Radicals

Zhi Chao Xing, Fen Li, Ying Yang, Rui Ying Wang, Dong Dong Yang, and Ming Hong Han p. 36  abstract

RESEARCH PAPER

Synthesis of a New Nickel–Palladium Complex Catalyst and Its Application in Suzuki-Miyaura Reaction

Le-Quan Wang, Shang-Chuang Liang, Kai-Yu Mei, Jie Li, Zi-Wei Xi, Hong-Yu Huang, and Yong-Miao Shen p. 37  abstract

Preparation of α-Bromoacetophenone via N-Bromosuccinimide-Mediated Bromination

Xue Jiao, Qiuyu Xiong, Guangyi Luo, Xinyi Chen, Donglei Chen, Qingkun Wu, and Lu Zheng p. 38  abstract

REVIEW PAPER

Unlocking the Therapeutic Potential of Natural Products for Heart Failure

Ya-Jing Zhou, Zhang-Xu He, Jian Song, Yuanbing Du, Sasa Jin, Guangxu Zhang, Yuman Li, Anwei Liu, Feifei Yang, Ziqiao Yuan, and Jingyu Zhang p. 39  abstract

RESEARCH PAPER

An Efficient Synthesis of Novel 2-(3-Cyano-4-isobutoxyphenyl)-4-methyl-1,3-thiazole-5-carboxamides

A. Bodkhe, D. Pansare, D. Karpe, V. Sudrik, M. Suryawanshi, R. Shinde, and S. Lawande p. 40  abstract

Practical Synthesis of Dotinurad and Related Compounds

Chuan Xiao, Xia Zheng, and Mingli Li p. 41  abstract

Synthesis of Bis-pyrazole Derivatives Using a Highly Efficient Cu-NP/C Nanocatalyst and Their Docking Study as Anticancer Agents

S. L. Nakkalwar, N. S. Kaminwar, and H. M. Kasralikar p. 42  abstract

Synthesis, Characterization, Computational Study, and Biological Activity of Novel Coumarin–Thiazole Hybrids

P. Sudeep, S. A. Bhat, and A. K. Kariyappa p. 43  abstract

Synthesis and Anticancer Activity of Novel 1,2,3-Triazole-Linked Thiazole Derivatives

V. V. Jadvani and Y. T. Naliapara p. 44  abstract

Synthesis and Biological Evaluation of Pyrazole-Based Schiff Bases as Antibacterial and Antifungal Agents

P. Joshi, G. Sanghavi, and S. Thakrar p. 45  abstract

Synthesis, Characterization, and Biological Evaluation of Substituted (Z)-1-Benzyl-3-{[3-(4-nitrophenyl)-1-phenyl-1H-pyrazol-4-yl]methylidene}pyrrolidine-2,5-diones

H. A. Modi, D. V. Pathak, P. D. Suradiya, D. B. Chhag, A. K. Mahida, and G. L. Jadav p. 46  abstract

Toward Green Catalysis: One-Pot Multicomponent Synthesis of Chromene Derivatives

K. P. Namshad, K. Ramya, Seena Chakko, V. S. Shinu, and S. Arun p. 47  abstract

A Feasible Synthesis of Benzimidazonaphthyridines Involving Suzuki and C–N Cross-Coupling Reactions

B. Padma, P. K. Rathod, and P. Leelavathi p. 48  abstract

Synthesis, Characterization, and Biological Evaluation of Schiff Bases Incorporating Pyridine and Pyrazole Units Using Sustainable Solvents

P. Joshi, G. Sanghavi, and S. Thakrar p. 49  abstract