Novel synthesis of alkoxy substituted oxa[9]helicenes by the reaction of helical quinone with alcohols

Authors :: Salim, Mohammad
Ubukata, Hidenori
Kimura, Takao
Karikomi, Michinori
Source :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Dec2011, Vol. 52 Issue 49, p6591-6593. 3p.
Publication Year :: 2011
Abstract: Abstract: The reaction of helical quinone with alcohols in the presence of Brønsted acid such as para-toluenesulfonic acid (pTSA) or HCl proceeded smoothly to produce the corresponding alkoxy substituted oxa[9]helicenes in good yields. [Copyright &y& Elsevier]

Subjects :: *ORGANIC synthesis
*POLYCYCLIC compounds
*QUINONE
*ALCOHOLS (Chemical class)
*CHEMICAL reactions
*SULFONIC acids

Language :: English
ISSN :: 00404039
Volume :: 52
Issue :: 49
Database :: Academic Search Index
Journal :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
Publication Type :: Academic Journal
Accession number :: 67136918
Full Text :: https://doi.org/10.1016/j.tetlet.2011.09.126

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