Contents

Doklady Chemistry

Vol. 513, No. 1, 2023

Chemistry

Efficient Synthesis of Optically Pure Mono- and Binuclear Macrocyclic Polylactones from Castor Oil and Sebacic Acid

G. Yu. Ishmuratov, N. I. Medvedeva, K. M. Saitov, M. P. Yakovleva, I. S. Nazarov and Corresponding Member of the RAS A. G. Tolstikov p. 315  abstract

Synthesis of a Polyfunctional Dendron Based on Gallic Acid Using the Azide–Alkyne Cycloaddition Reaction

A. M. Fatykhova, V. A. Burilov, S. E. Solovieva and Corresponding Member of the RAS I. S. Antipin p. 321  abstract

C(2)H-Alkylation of (Benz)oxazoles with Tertiary Alkyl Chlorides and Bromides under Photoinduced Palladium Catalysis

I. V. Lavrentev, A. V. Astakhov, K. E. Shepelenko and V. M. Chernyshev p. 327  abstract

Unexpected Effect of N-Heterocyclic Carbene on the Catalytic Activity of Palladium Complex in the Cross-Coupling Reaction of K[C6F5BF3] with Aryl Chlorides

N. Yu. Adonin, A. Yu. Shabalin, S. A. Prikhod’ko and V. V. Bardin p. 337  abstract

Unconventional Approach to the Synthesis of Nickel and Platinum Complexes of 1,3,6-Azadiphosphacycloheptanes

E. I. Musina, I. D. Strelnik, I. A. Litvinov and Corresponding Member of the RAS A. A. Karasik p. 342  abstract

A New Quantitative Method of Express Analysis of Natural Rubber Directly in the Root of the Rubber Plant by the Spin Probe EPR Method

L. Yu. Martirosyan, V. M. Goldberg, I. I. Barashkova, V. V. Kasparov, Yu. Ts. Martirosyan, M. V. Motyakin, S. N. Gaydamaka and Corresponding Member of the RAS S. D. Varfolomeev p. 351  abstract

Chemical Technology

A New Approach to the Synthesis of Fine Powders of Lithium Nickel and Lithium Cobalt Double Phosphates with a Desired Morphology

N. V. Zharov, M. V. Maslova and Corresponding Member of the RAS A. I. Nikolaev p. 355  abstract