Search Results - "Kostyuk, Alexandr N."

Addition of some aminoheterocycles to N-benzyl-3-cyanopyridinium chloride by Volochnyuk, Dmitriy M, Kostyuk, Alexandr N, Pinchuk, Alexandr M, Tolmachev, Andrei A

“…5-Aminopyrazoles react with N-benzyl-3-cyanopyridinium chloride giving 1-benzyl-3-cyano-4-(5-aminopyrazol-4-yl)-1,4-dihydropyridines with high…”
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Structural sensitivity in phosphorylation of enamines—derivatives of β-aminocrotonic acid with diphenylchlorophosphine by Kostyuk, Alexandr N, Svyaschenko, Yurii V, Volochnyuk, Dmitriy M, Lysenko, Nikolai V, Tolmachev, Andrei A, Pinchuk, Alexandr M

“…The reaction of ‘push–pull’ enamines—derivatives of β-aminocrotonic acid with diphenylchlorophosphine has been investigated. Structural sensitivity of the…”
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A convenient approach to λ5-phosphinines via interaction of phosphorylated 3-pyrrolidinocrotonitrile with 2-bromoacetophenones by Svyaschenko, Yurii V., Kostyuk, Alexandr N., Barnych, Bogdan B., Volochnyuk, Dmitriy M.

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A convenient approach to λ 5-phosphinines via interaction of phosphorylated 3-pyrrolidinocrotonitrile with 2-bromoacetophenones by Svyaschenko, Yurii V., Kostyuk, Alexandr N., Barnych, Bogdan B., Volochnyuk, Dmitriy M.

“…The alkylation of 2-(diphenylphosphino)-3-pyrrolidin-1-ylbut-2-enenitrile with a set of bromoacetophenones has been studied. Cyclization of the phosphonium…”
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