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This article is cited in 13 scientific papers (total in 13 papers)
Chemo- and stereocontrolled alkylation of 1,2-disubstituted at the lower rim 1,2-alternate p-tert-butylthiacalix[4]arene
I. I. Stoikov, A. A. Yantemirova, R. V. Nosov, A. R. Julmetov, V. V. Klochkov, I. S. Antipin, A. I. Konovalov Alexander Butlerov Institute of Chemistry, Kazan Federal University, Kazan, Russian Federation
Abstract:
1,2-Alternate p-tert-butylthiacalix[4]arene bearing at the lower rim 1,2-positioned acetamide fragments reacts with ethyl bromoacetate to give mono-O-alkylation product when Na2CO3 is used as a base and O,O′,N,N′-tetraalkylation one in the case of K2CO3.
Keywords:
thiacalix[4]arene; synthesis; conformation; extraction.
Citation:
I. I. Stoikov, A. A. Yantemirova, R. V. Nosov, A. R. Julmetov, V. V. Klochkov, I. S. Antipin, A. I. Konovalov, “Chemo- and stereocontrolled alkylation of 1,2-disubstituted at the lower rim 1,2-alternate p-tert-butylthiacalix[4]arene”, Mendeleev Commun., 21:1 (2011), 41–43
Linking options:
https://www.mathnet.ru/eng/mendc2860 https://www.mathnet.ru/eng/mendc/v21/i1/p41
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