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This article is cited in 21 scientific papers (total in 21 papers)
Palladium-catalysed Synthesis of 4-Heteroaryl and 4-Alkynyl-substituted Sydnones. 5-Oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-ylzinc Chloride
V. N. Kalinin, D. N. Pashchenko, F. M. She
A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
Abstract:
A general method is suggested for the synthesis of 4-heteroaryl- and 4-alkynyl-3-phenyl sydnones by palladium(0)-catalysed cross-coupling of 5-oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-ylcopper with heteroaryl iodides and alkynyl bromides; 5-oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-yteinc chloride has been synthesised and its reactivity investigated.
Citation:
V. N. Kalinin, D. N. Pashchenko, F. M. She, “Palladium-catalysed Synthesis of 4-Heteroaryl and 4-Alkynyl-substituted Sydnones. 5-Oxido-3-phenyl-1,2,3-oxadiazol-3-ium-4-ylzinc Chloride”, Mendeleev Commun., 2:2 (1992), 60–61
Linking options:
https://www.mathnet.ru/eng/mendc5404 https://www.mathnet.ru/eng/mendc/v2/i2/p60
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