1929
DOI: 10.1002/cber.19290620120
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Über Benzopolymethylenverbindungen, XV.: Zusammensetzung, Konstitution und Synthese des Fluoranthens

Abstract: riecht man deutlich das entweichende -4ninioniak. Nach dein Abkiihleii wurde die Losung niit 2 -j~ Salzsaure gegen 1,ackmus eben sauer geniacht. I k r dabei ausfallende, weirje Stoff wurde abgesogen, niit 50 ccni Wasser aufgekocht und so analysiert. Sehr schwer in Wasser, kaum in organischen Lijsungsniitteln loslich. Ausbeute I .5 g. 1;ber 3oo0 tritt unter allniahlicher Zersetzung Braunfarbung, aber kein Schnielzen ein. ; j'l mtn, 23-proz. Lauge). 0.1oo1 g Sbst.: u.1.3.3j g C 0 2 , o . c ) l < ) l g H 2 0 .o .… Show more

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Cited by 22 publications
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“…The now universally accepted formula for fluoranthene (III) was suggested and established synthetically by von Braun and Anton (15) in 1929. Clearly, according to the Sachse-Mohr concepts of bond strain in organic structures, a compound of formula I would be highly strained or, if it did exist, would be highly unstable.…”
Section: Structure and Synthesis Of Fluoranthenementioning
confidence: 99%
See 1 more Smart Citation
“…The now universally accepted formula for fluoranthene (III) was suggested and established synthetically by von Braun and Anton (15) in 1929. Clearly, according to the Sachse-Mohr concepts of bond strain in organic structures, a compound of formula I would be highly strained or, if it did exist, would be highly unstable.…”
Section: Structure and Synthesis Of Fluoranthenementioning
confidence: 99%
“…Thus, von Braun and Anton's original method of synthesis of fluoranthene via /3-(9-fluorenyl)propionic acid (15) remained unmodified until 1949, when Campbell and Fairfull (31) Independently, in the same year, Tucker (175) and A. Campbell and Tucker (27) extended the applicability of this method by using the alkyl 9-fluorenecarboxylates, in which there is only one reactive hydrogen atom in the 9-position, and that a specifically more reactive one than either of those in fluorene.…”
Section: Structure and Synthesis Of Fluoranthenementioning
confidence: 99%