Building up of a <Emphasis Type="Italic">peri</Emphasis>-Hydroxynaphthoyl Fragment on the Core of 2<Emphasis Type="Italic">H</Emphasis>-Naphtho[1,8<Emphasis Type="Italic">-bc</Emphasis>] furan |
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Authors: | R V Tyurin A N Antonov L G Minyaeva V V Mezheritskii |
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Institution: | (1) Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don, 344090, Russia |
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Abstract: | The reaction of 2-aryl-5-acetoxy-4,8-di-tert-butyl-2H-naphtho1,8-bc]furan with dichloromethyl ethyl ether in the presence of aluminum chloride gave rise to 6-formyl derivatives of the title heterocyclic system, and at the use of aliphatic acids anhydrides in the presence of perchloric acid 6-acyl derivatives were obtained. The target products with a peri-hydroxycarbonyl group were obtained by the ester group elimination.__________Translated from Zhurnal Organicheskoi Khimii, Vol. 41, No. 2, 2005, pp. 237-242.Original Russian Text Copyright © 2005 by Tyurin, Antonov, Minyaeva, Mezheritskii. |
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