Synthesis and Structural Study of Dichlorodiazadienes Derived from 4-Methoxybenzaldehyde N. G. ShikhaliyevU. F. AskerovaV. G. Nenajdenko OriginalPaper 24 April 2020 Pages: 185 - 192
Synthesis of Oxirane Derivatives of 1H-Pyrrole-2,3-diones A. A. MorozV. E. ZhulanovA. N. Maslivets OriginalPaper 24 April 2020 Pages: 193 - 196
Baeyer–Villiger Oxidation of Diastereomeric Michael Adducts of Levoglucosenone into Dilactones L. Kh. FaizullinaYu. S. GalimovaF. A. Valeev OriginalPaper 24 April 2020 Pages: 197 - 201
Unusual Reaction of 8-Bromo-3-methyl-7-(thietan-3-yl)3,7-dihydro-1H-purine-2,6-diones with Trisamine in Dimethylformamide F. А. KhaliullinYu. V. Shabalina OriginalPaper 24 April 2020 Pages: 202 - 206
Preparative Monomethylation of 2,3,5,6,7,8-Hexahydroxynaphthalene-1,4-dione (Spinochrome E). The First Direct Synthesis of Namakochrome: the Natural Pigment of the Holothurian Polycheira rufescens S. G. PolonikV. A. DenisenkoY. E. Sabutskii OriginalPaper 24 April 2020 Pages: 207 - 212
Synthesis of Novel Spiro[chromene-4,3'-indolines] and Spiro(indoline-3,4'-pyrano[3,2-h]quinolines) S. A. PogosyanM. V. PogosyanA. A. Harutyunyan OriginalPaper 24 April 2020 Pages: 213 - 217
Synthesis of 2,3,5-Substituted 1H-Pyrroles by a Cp2TiCl2-catalyzed Multicomponent Reaction of Terminal Alkynes with Nitriles and EtAlCl2 L. O. KhafizovaM. G. ShaibakovaU. M. Dzhemilev OriginalPaper 24 April 2020 Pages: 218 - 224
From Acylethynylpyrroles to Pyrrolo[1,2-a]pyrazines in One Step E. F. SagitovaL. N. SobeninaB. A. Trofimov OriginalPaper 24 April 2020 Pages: 225 - 233
Synthesis of Isoxazolo[5',4':3,4]pyrrolo[1,2-a]azepines via N-Acyliminium Cyclization L. V. LenshmidtM. S. LedovskayaA. V. Stepakov OriginalPaper 24 April 2020 Pages: 234 - 245
Synthesis and Biological Activity of Sulfamidoand Alkoxycarbonyl-substituted Nicotinic Acid Esters A. A. Makhmudova OriginalPaper 24 April 2020 Pages: 246 - 250
Synthesis and Properties of Methyl 3,4-Epoxy-3,11-dioxo-3,4seco-18β-olean-12-ene-30-carboxylate in a New Reaction of Organoaluminium Compounds V. A. VydrinaA. A. KravchenkoG. Yu. Ishmuratov OriginalPaper 24 April 2020 Pages: 251 - 254
1,8-Diazabicyclo[5.4.0]undec-7-ene-Promoted Oxidation by Atmospheric Oxygen of an Allylsilane Derived from γ-Formyl-Substituted Cyclopentene A. M. GimazetdinovA. Z. Al’mukhametovM. S. Miftakhov OriginalPaper 24 April 2020 Pages: 255 - 260
Synthesis of Hetarylquinolines Derived from 2-[(4-Methylquinolin-2-yl)sulfanyl]acetohydrazides Substituted in the Benzene Ring I. L. AleksanyanL. P. Hambardzumyan OriginalPaper 24 April 2020 Pages: 261 - 264
Synthesis of Novel Combined Heterocyclic Systems Derived from 2-[(2-Methylquinolin4-yl)sulfanyl]acetohydrazides Substituted in the Benzene Ring I. L. AleksanyanL. P. Hambardzumyan OriginalPaper 24 April 2020 Pages: 265 - 268
Anil Synthesis in the Design of Push−Pull Systems. Synthesis of 2- and 4-(4-Styrylphenyl)-substituted Diphenylpyrimidines A. A. HarutyunyanH. A. PanosyanG. G. Danagulyan OriginalPaper 24 April 2020 Pages: 269 - 275
Catalytic Cyclothiomethylation of Diamides and Dihydrazides of (Thio)carbonic Acid Using Bis(dimethylamino)methane, H2S, and Na2S·9H2O R. R. KhairullinaT. V. TyumkinaА. G. Ibragimov OriginalPaper 24 April 2020 Pages: 276 - 280
Synthesis and Antibacterial Activity of Novel (4-Methoxyphenyl)-tetrahydropyranyl-substituted 1,3,4-Oxadiazoles А. А. AghekyanG. G. MkryanH. M. Stepanyan OriginalPaper 24 April 2020 Pages: 281 - 286
Primary Amine–Promoted Ring Opening in Carbapenem-derived p-Nitrobenzyl Esters Z. R. ValiullinaА. М. GaleevaМ. S. Miftakhov OriginalPaper 24 April 2020 Pages: 287 - 291
A Facile Approach to the Synthesis of Benzothiazoles from N-Protected Amino Acids M. ArfanA. TahiraT. Fatima OriginalPaper 24 April 2020 Pages: 292 - 297
A Brønsted Acid Ionic Liquid Immobilized on Fe3O4@SiO2 Nanoparticles as an Efficient and Reusable Solid Acid Catalyst for the Synthesis of 2,3-Dihydroquinazolin-4(1H)-ones M. Fallah-MehrjardiS. Kalantari OriginalPaper 24 April 2020 Pages: 298 - 306
Reactivity and Anticancer Assessment of 4-Hydroxyquinoline Derivatives M. K. A. RegalS. S. ShabanaS. A. El-Metwally OriginalPaper 24 April 2020 Pages: 307 - 314
A Simple and Highly Versatile Procedure for the Knoevenagel Condensation Promoted by an Efficient, Eco-Friendly, and Recyclable nano-ZnO Catalyst S. TasqeeruddinYa. I. AsiriS. Sh. Sulthana OriginalPaper 24 April 2020 Pages: 315 - 321
Synthesis of New Derivatives of 4-Methyl-3-nitro-6H-pyrimido[2,1-b]quinazoline S. M. BanihashemiH. HassaniJ. Lari OriginalPaper 24 April 2020 Pages: 322 - 326
Synthesis, Spectral Characteristics, and Biological Activity of 1,3-Oxazepines and 1,3-Oxazepanes Derived from 6-Nitrobenzothiazol-2-amine S. K. AbbasH. D. HanoonS. M. Radhi OriginalPaper 24 April 2020 Pages: 327 - 331
Recyclization of Pyrrolo[2,1-a][1,4]oxazinetriones under the Action of o-Phenylenediamine. Synthesis of 3-(Pyrrolyl)quinoxalinones N. A. TretyakovA. N. Maslivets OriginalPaper 24 April 2020 Pages: 332 - 334
Polynuclear Aromatic Amines as N-Nucleophiles in the ipso-Substitution of the Cyano Group in 1,2,4-Triazines E. S. StarnovskayaM. I. SavchukO. N. Chupakhin OriginalPaper 24 April 2020 Pages: 335 - 338
Alkyl-substituted 1,1'-Dihydroxy-2,2'bimidazoles: Reactions with Methyl Iodide and Trimethyl Phosphite I. A. Os’kinaA. Ya. Tikhonov OriginalPaper 24 April 2020 Pages: 339 - 342
Three-Component Synthesis and Ring–Chain Tautomerism of Pyrido[1,2-a]pyrimidinecarbonitriles M. A. IvoninV. V. Sorokin OriginalPaper 24 April 2020 Pages: 343 - 345
Synthesis of Cyclopropylmethyl Esters of Maleopimaric Acid and Diketocage Derivatives of Quinopimaric Acid by a Catalytic Reaction of the Corresponding Allyl Esters with Diazomethane G. F. VafinaM. D. Khanova OriginalPaper 24 April 2020 Pages: 346 - 349
Solid-Phase ortho-Hydroxylation of 2,4-Di-tert-butylphenol and Its Derivatives V. B. Vol’evaV. A. ZhorinL. N. Kurkovskaya OriginalPaper 24 April 2020 Pages: 350 - 352
Synthesis of Mixed Secondary and Tertiary Amines E. O. ChukhajianL. V. AyrapetyanH. A. Panosyan OriginalPaper 24 April 2020 Pages: 353 - 355
Synthesis of Substituted 4-(Thiophen-2-yl)nicotinonitriles R. M. HakobyanH. S. AttaryanS. S. Hayotsyan OriginalPaper 24 April 2020 Pages: 356 - 360