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International Journal of Pedagogics

Peer Reviewed | Open Access | E-ISSN: 2771-2281
Published Article

SYNTHESIS OF BENZO[B]THIOPHENE Α-HALOKETONE HYDROCHLORIDES

SYNTHESIS OF BENZO[B]THIOPHENE Α-HALOKETONE HYDROCHLORIDES

  • Rakhmatova Guzal
    Doctor Of Philosophy (Phd), Karshi Engineering Economics Institute, Karshi Uzbekistan
Piperidine morpholine α-piperidino-5-acetyl-2-methyl-1-thiain hydrochloride

In the reaction of α-bromoacylthiain and α-bromoacylthiochromenes with secondary amines, that, piperidine and morpholine, respectively, α-amino ketones of these substances and hydrochloride compounds of these substances were obtained by passing hydrogen chloride gas in benzene. 

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Рахматова.Г.Б., Курбанов. М.Ж., Рузибоев М.Т., Синтез и изучение скорости реакции ацилирования 1-тианданов и 1-тиохроманов. Universum: Химия и биология Выпуск: 12(66)Декабрь 2019 Москва 2019. 82-86 с.

2.G. Rakhmatova Kinetic properties of bicyclic sulfur organic inhibitors Universum: Химия и биология выпуск: 12(90)дека-брь 2021 ISSN: 2311 – 5459 doi:10.32743/Unichem. 2021.90.12-2

Kamol M. Dovud. Regio-and stereoselective synthesis of bis-spiropyrazoline-5,3/-spiropyrazoline(thiochroman)-4-one derivatives via bis-nitrilimines. Tetrahedron. Volume 61. Issue 22, 30 may, 2005, pages 5229-5233.