

2019 No.8 (626) pp. 689–794
Table of Contents
Heterocycles in Focus
METHODS FOR THE SYNTHESIS OF BENZOFURAN-3-CARBOXYLATE ESTERS |
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Валерия А. Литвинова, Александр С. Тихомиров | 689-691 |

SATURATED SPIROCYCLIC NITROGEN-CONTAINING HETEROCYCLES WITH gem-DIFLUOROCYCLOALKANE MOIETIES |
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Oleksandr O. Grygorenko, Kostiantyn P. Melnykov | 692-694 |

METHODS OF SYNTHESIS OF [1,2,4]TRIAZOLO[1,5-а]PYRIDINES |
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Алексей Ю. Воробьев | 695-697 |

ANTHRANILS (2,1-BENZISOXAZOLES) AS AMINATING AGENTS |
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Александр Д. Котов, Ирина К. Проскурина | 698-700 |

NEW ADVANCES IN THE SYNTHESIS OF 3,1-BENZOXAZINES |
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Наталья А. Лихачева, Раил Р. Гатауллин | 701-703 |

Original Papers
SYNTHESIS OF β-AZOLYL- AND β-AZOLYLCARBONYLENAMINES AND THEIR REACTIONS WITH AROMATIC AZIDES |
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Юрий М. Шафран, Татьяна В. Березкина, Илья В. Ефимов, Василий А. Бакулев | 704-715 |

SYNTHESIS AND EVALUATION OF BIOLOGICAL ACTIVITY OF HOMODRIMANE SESQUITERPENOIDS BEARING HYDRAZINECARBOTHIOAMIDE OR 1,2,4-TRIAZOLE UNIT |
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Lidia Lungu, Alexandru Ciocarlan, Alic Barba, Sergiu Shova, Serghei Pogrebnoi, Ionel Mangalagiu, Costel Moldoveanu, Nicoleta Vornicu, Michele D'Ambrosio, Maria V. Babak, Vladimir B. Arion, Aculina Aricu | 716-724 |

CATALYST-FREE THREE-COMPONENT SYNTHESIS OF 2-AMINO-4,6-DIARYLPYRIDINE-3-CARBONITRILES UNDER SOLVENT-FREE CONDITIONS |
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Mohammad Hosein Sayahi, Seyyed Jafar Saghanezhad, Mohammad Mahdavi | 725-728 |

SYNTHESIS AND STRUCTURE OF ESTERIFICATION PRODUCTS OF 6-ARYL-1,2,3,6,7,7а-HEXAHYDRO-3а,6-EPOXYISOINDOLE-7-CARBOXYLIC ACIDS |
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Марьяна А. Надирова, Кузьма М. Показеев, Ирина А. Колесник, Павел В. Дороватовский, Николай А. Бумагин, Владимир И. Поткин | 729-738 |

NUCLEOPHILIC ADDITION OF AMIDE ANIONS TO 1-METHYL-5(6,7,8)-NITROQUINOLINIUM SALTS |
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Елена К. Авакян, Гульминат А. Амангазиева, Олег П. Демидов, Анастасия А. Боровлева, Елена С. Бекетова, Оксана А. Нечаева, Иван В. Боровлев | 739-747 |

CASCADE RECYCLIZATION OF N-ARYLITACONIMIDES AS A NEW APPROACH TO THE SYNTHESIS OF POLYFUNCTIONAL OCTAHYDROQUINOLINES |
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Юрий А. Ковыгин, Хидмет С. Шихалиев, Михаил Ю. Крысин, Андрей Ю. Потапов, Ирина В. Леденёва, Евгения А. Кошелева, Дмитрий Ю. Вандышев | 748-754 |

THEORETICAL CONFORMATIONAL STUDIES OF PODANDS CONTAINING (2S,4R)-4-HYDROXYPROLINE MOIETIES |
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Ольга С. Бородина, Геннадий И. Макаров, Екатерина В. Барташевич, Ирина Г. Овчинникова, Юлия А. Титова, Ольга В. Федорова, Геннадий Л. Русинов, Валерий Н. Чарушин | 755-761 |

SYNTHESIS AND STRUCTURE OF NOVEL Si-SUBSTITUTED SILYLPROPYL DERIVATIVES OF 2-MERCAPTOBENZOXAZOLE AND 2-MERCAPTOBENZOTHIAZOLE |
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Екатерина A. Гребнева, Юлия И. Болгова, Ольга М. Трофимова, Александр И. Албанов, Татьяна Н. Бородина | 762-767 |

SYNTHESIS OF 2-(1-ARYL-1H-TETRAZOL-5-YL)-THIENO[2,3-b]PYRIDINE DERIVATIVES |
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Николай Ю. Кольцов | 768-772 |

SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF NOVEL POLYCYCLIC THIENOPYRIDAZINE DERIVATIVES |
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Ahmed A. Fayed, Mahmoud N. M. Yousif, Taha T. Abdelgawad, Abd El-Galil E. Amr, Nabil M. Yousif, Farouk A. Gad | 773-778 |

Short Communications
AN UNUSUAL FLUORODINITROETHYLATION REACTION OF 3-AZIDOPYRAZOLE |
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Алексей Г. Гладышкин, Алексей Б. Шереметев | 779-782 |

THE FIRST EXAMPLE OF PALLADIUM(II)-CATALYZED OXIDATIVE C–N CROSS COUPLING OF 2H-IMIDAZOLE 1-OXIDE WITH AZOLES |
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Алексей А. Акулов, Михаил В. Вараксин, Валерий Н. Чарушин, Олег Н. Чупахин | 783-787 |

SYNTHESIS OF N-SUBSTITUTED 2-AMINOMETHYL-5-METHYL-7-PHENYLOXAZOLO[5,4-b]PYRIDINES |
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Ирина В. Паламарчук, Мария В. Мацукевич, Иван В. Кулаков, Тулеген М. Сейлханов, Александр С. Фисюк | 788-791 |

PHOTOCHROMIC DIFURYLETHENE BISALDEHYDE AS POTENTIAL BUILDING BLOCK FOR [AA] AND [AB]2 MACROCYCLIZATION |
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Dmytro Sysoiev, Carolyn Barnes, Thomas Huhn | 792-794 |

Latvian Institute of Organic Synthesis - Aizkraukles iela, 21, Riga, LV-1006, Latvia - hgs@osi.lv