Synthesis of Podands of the 3,4-dihydroisoquinoline series

Autor: Tatyana S. Vshivkova, Yu. V. Shklyaev
Rok vydání: 2014
Předmět:
Zdroj: Russian Journal of Organic Chemistry. 50:376-380
ISSN: 1608-3393
1070-4280
DOI: 10.1134/s1070428014030130
Popis: Podands containing 3,4-dihydroisoquinoline fragments were synthesized by reactions of 1,1′-{ethane-1,2-diylbis[oxy(3-methoxybenzene-4,1-diyl)]}bis(2-methylpropan-1-ol) and 1-(2-ethoxyethoxy)-2-methoxy-4-(2-methylprop-1-en-1-yl)benzene with ethyl cyanoacetate and methyl thiocyanate in concentrated sulfuric acid. Likewise, 1-substituted 3,4-dihydroisoquinolines having a crown ether fragment were obtained from 4-acetylbenzo-12-crown-4.
Databáze: OpenAIRE