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Methyl 2-Amino-4-[1-(tert-butoxycarbonyl)azetidin-3-yl]-1,3-selenazole-5-carboxylate
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N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, 47 Leninsky Prospekt, 119991 Moscow, Russia
Nanotechnology Education and Research Center, South Ural State University, 76 Lenina Avenue, 454080 Chelyabinsk, Russia
Author to whom correspondence should be addressed.
Academic Editor: Fawaz Aldabbagh
Molbank 2021, 2021(2), M1229;
Received: 25 May 2021 / Revised: 2 June 2021 / Accepted: 3 June 2021 / Published: 5 June 2021
(This article belongs to the Special Issue Heteroatom Rich Organic Heterocycles)
New heterocyclic systems containing 1,2,5-chalcogenadiazoles are of great interest for the creation of organic photovoltaic materials and biologically active compounds. In this communication, 3,6-dibromopyridazine-4,5-diamine was investigated in reaction with selenium dioxide in order to obtain 4,7-dibromo-[1,2,5]selenadiazolo[3,4-d]pyridazine. We found that 7-bromo-[1,2,5]selenadiazolo[3,4-d]pyridazin-4(5H)-one, the first representative of the new heterocyclic system, was isolated as a hydrolysis product of the corresponding 4,7-dibromoderivative. The structure of the newly synthesized compound was established by means of elemental analysis, high-resolution mass spectrometry, 1H, 13C NMR, IR and UV spectroscopy, and mass spectrometry. View Full-Text
Keywords: [1,2,5]selenadiazolo[3,4-d]pyridazines; selenium dioxide; 3,6-dibromopyridazine-4,5-diamine; ring closure [1,2,5]selenadiazolo[3,4-d]pyridazines; selenium dioxide; 3,6-dibromopyridazine-4,5-diamine; ring closure
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MDPI and ACS Style

Chmovzh, T.N.; Rakitin, O.A. 7-Bromo-[1,2,5]selenadiazolo[3,4-d]pyridazin-4(5H)-one. Molbank 2021, 2021, M1229.

AMA Style

Chmovzh TN, Rakitin OA. 7-Bromo-[1,2,5]selenadiazolo[3,4-d]pyridazin-4(5H)-one. Molbank. 2021; 2021(2):M1229.

Chicago/Turabian Style

Chmovzh, Timofey N.; Rakitin, Oleg A. 2021. "7-Bromo-[1,2,5]selenadiazolo[3,4-d]pyridazin-4(5H)-one" Molbank 2021, no. 2: M1229.

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