Aminosulfenylation of olefins by sulfenamides in the presence of sulfaminic acid, NH3·SO3 N. S. ZefirovN. V. ZykS. Z. Vatsadze Letters to the Editor Pages: 2634 - 2634
SO3-mediated addition of N-chlorourethanes to the C=C bond N. V. ZykE. A. MendeleevaN. S. Zefirov Letters to the Editor Pages: 2635 - 2635
Synthesis of E-(1,3-butadienyl)malonate from E-diethyl (2-butenylidene)malonate using dimethylsulfonium methylide A. N. KasatkinR. Kh. BiktimirovG. A. Tolstikov Letters to the Editor Pages: 2636 - 2636
Formation of vinyloxyethene from 1,2-divinyloxyethane in the KOH-DMSO system B. A. TrofimovL. A. OparinaV. I. Lavrov Letters to the Editor Pages: 2637 - 2637
A new example of heterocyclization using chelates: The synthesis of functionalized pyridines from N, N-acetals of diacylketenes V. A. DorokhovM. F. Gordeev Letters to the Editor Pages: 2638 - 2639
Rearrangement of 5-hydroxy-1-(4-tolyl)-4-N-methylcarbamoyl-1,2,3-triazole to 5-hydroxy-1-methyl-4-N-(4-tolyl)-carbamoyl-1,2,3-triazole M. Yu. KolobovV. A. BakulevV. G. Kartsev Letters to the Editor Pages: 2639 - 2639
Catalytic reaction of monosubstituted furazanes with methyl diazoacetate A. E. Vasil'vitskiiA. B. SheremetevO. M. Nefedov Letters to the Editor Pages: 2640 - 2640
Differential heats of water vapor adsorption on zeolite NaA at 300 and 450 K M. M. DubininG. U. RakhmatkarievA. A. Isirikyan Letters to the Editor Pages: 2641 - 2642
4H-imidazole N,N-dioxide radical-cations V. F. StarichenkoI. G. KursakinaL. B. Volodarskii Letters to the Editor Pages: 2642 - 2642
Mechanical activation of the KOH-DMSO superbase system and its use in the reaction with cyclohexanone B. A. TrofimovA. M. Vasil'tsovA. V. Polubentsev Letters to the Editor Pages: 2643 - 2644