ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Studies on Anthraquinones and their Reduction Products, IV. Studies on the Reaction of Anthrahydroquinones with FormaldehydeMeasurements by direct current polarography showed, that substituted anthrahydroquinones can react with formaldehyde to 10-hydroxy-1-0(hydroxymethyl)-9-anthrones in a reversible reaction. Some of these instable compounds have been isolated and their structures have been determined.
Notes:
Gleichstrompolarographische Messungen zeigten, daß substituierte Anthrahydrochinone mit Formaldehyd in wäßrigem Äthanol im pH-Bereich 7-14 in einer reversiblen Gleichgewichtsreaktion zu 10-Hydroxy-10-hydroxymethyl-anthronen-(9) reagieren können In einzelnen Fällen konnten diese sehr labilen Verbindungen isoliert und ihre Struktur bestimmt werden.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19721050204
