Methods of synthesis of chromeno[2,3-b]chromenes Dmitry V. OsipovVitaly А. Osyanin REVIEWS 04 June 2021 Pages: 505 - 511
2H-Azirines in medicinal chemistry Pavel А. SakharovMikhail S. NovikovNikolai V. Rostovskii OriginalPaper 10 June 2021 Pages: 512 - 521
Transition metal catalyzed C–H functionalization of arylindazoles: assembly of highly functionalized heterocycles (microreview) Binghui LiuXin-Qi HaoMao-Ping Song OriginalPaper 08 June 2021 Pages: 522 - 524
Recent advances in dearomatization of benzazoles, purines, and caffeine (microreview) Liliang HuangHuangdi Feng OriginalPaper 08 June 2021 Pages: 525 - 527
Synthesis of functionalized azolo(azino)quinazolines by electrophilic cyclization (microreview) Mykola M. KutMikhaylo Yu. Onysko OriginalPaper 07 June 2021 Pages: 528 - 530
NaSCN–(NH4)2Ce(NO3)6 system in heterocycle thiocyanation: synthesis of novel highly potent broad-spectrum fungicides for crop protection Mikhail Yu. SharipovIgor B. KrylovAlexander O. Terent’ev OriginalPaper 08 June 2021 Pages: 531 - 537
Bu3P-mediated acylation of (E)-7-arylidene-6,7-dihydroindolizin-8(5H)-ones with acyl chlorides Sha LiJiaxi TanXiaofang Li OriginalPaper 04 June 2021 Pages: 538 - 542
α-Substituted β-mercapto ketone based synthesis of 3-alkyl-3-[(alkylsulfanyl)methyl]-2-methyl-3H-indoles Larisa А. BaevaRadik M. NugumanovAkhnef А. Fatykhov OriginalPaper 04 June 2021 Pages: 543 - 547
Silver-assisted palladium-catalyzed one-pot synthesis of 3-(hetero)arylmethyl derivatives of imidazo[1,2-a]pyridines Krishna Chaitanya KasinaSiva Kumar RapetiSiva rao Tirukkovalluri OriginalPaper 05 June 2021 Pages: 548 - 553
Convenient synthesis of imidazo[1,5-a]pyrimidine derivatives and their unusual recyclization into 3H-imidazo[4,5-b]pyridine derivatives Valery S. TolkunovAndrew S. TolkunovSergei V. Tolkunov OriginalPaper 05 June 2021 Pages: 554 - 559
Synthesis and photophysical properties of 2-azolyl-6-piperidinylpurines Armands SebrisKaspars TraskovskisMāris Turks OriginalPaper 07 June 2021 Pages: 560 - 567
Three-component synthesis of 2-acyl-2,3-dihydro-4H-thiochromeno[4,3-b]furan-4-ones and their reductive rearrangement into 4H,5H-thiochromeno[4,3-b]pyran-5-ones Maxim R. DemidovAnastasiya N. DobrokvashinaYuri N. Klimochkin OriginalPaper 04 June 2021 Pages: 568 - 573
Synthesis of 2H-pyrano[3,2-g]quinolin-2-ones containing a pyrimidinone moiety and characterization of their anticoagulant activity via inhibition of blood coagulation factors Xa and XIa Andrei Yu. PotapovBoris V. PaponovKhidmet S. Shikhaliev OriginalPaper 08 June 2021 Pages: 574 - 580
Synthesis and fungicidal activity of novel 6H-benzimidazo[1,2-c][1,3]benzoxazin-6-ones Yuhuan TanZilong TangYinchun Jiao OriginalPaper 08 June 2021 Pages: 581 - 587
4H-Chromenes as 1,3-bielectrophiles in the reaction with 2-aminobenzimidazole: synthesis of pyrimido[1,2-a]benzimidazoles Vitaly А. OsyaninDmitry V. OsipovYuri N. Klimochkin OriginalPaper 05 June 2021 Pages: 588 - 593
Synthesis of 5-azolyl-2,4-dihydro-3H-1,2,4-triazole-3-thiones and 5-azolyl-1,3,4-thiadiazol-2-amines based on derivatives of 5-arylisoxazole-3-carboxylic and 4,5-dichloroisothiazole-3-carboxylic acids Sergey K. PetkevichNeliya А. ZhukovskayaVladimir I. Potkin OriginalPaper 04 June 2021 Pages: 594 - 598
Oxidative rearrangement of 3-aryl-1H-benzo[f]chromenes into 2-aroyl-1,2-dihydronaphtho[2,1-b]furans Kirill S. KorzhenkoDmitry V. OsipovYuri N. Klimochkin SHORT COMMUNICATIONS 05 June 2021 Pages: 599 - 601
Sonochemical synthesis of 1',4'-dialkyl-1',4',5',6'-tetrahydropyrazino[2',3':1,9](C60-Ih)[5,6]fullerenes Zemfira S. Kinzyabaeva OriginalPaper 04 June 2021 Pages: 602 - 605
In memoriam Boris Veniaminovich Ioffe (1921–1997) ANNIVERSARIES AND DATES 04 June 2021 Pages: 606 - 607
Correction to: Heterocyclic Structures Applied as Efficient Molecular Probes for the Investigation of Chemically Important Interactions in the Liquid Phase Heinz Langhals Correction 04 June 2021 Pages: 609 - 609
Correction to: Thia-Diels–Alder reactions of hetaryl thioketones with nonactivated 1,3-dienes leading to 3,6-dihydro-2H-thiopyrans: evidence for a diradical mechanism Grzegorz MlostońPaulina GrzelakHeinz Heimgartner Correction 05 June 2021 Pages: 610 - 610