Open AccessJournal Article10.1002/CBER.191004302175

Perylen, ein hoch kondensierter aromatischer Kohlenwasserstoff C20H12

- 01 Apr 1910

- European Journal of Inorganic Chemistry

- Vol. 43, Iss: 2, pp 2202-2209

144

About: This article is published in European Journal of Inorganic Chemistry. The article was published on 01 Apr 1910. and is currently open access.

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Most frequently asked questions

1. How much naphthalin is in the ruckstand?

20 g Naphthalin und 80 g kaufliches wnsserfreies Aluminiumchlorid werden innig verrieben und in einem Kolben mit Chlorcalciumrohr langsam auf 180° erhitzt, dsnn eine Stunde auf dieser Temperatur gehalten.

2. How much is the et-xa in the retorte?

Ausbeute et-xa 0.2 g. Die schlechte Ausbeute erkliirt sich einerseits durch die Bildung YOU Nebenproduktenl), aiidererseits d u d die Zersetzung des gebildeten Perylens bei der hoben, weit oberhalb 400' liegenden Destillationsternperatur.

Citations

•Journal Article•10.1021/JACS.5B02373

Alkenes as Alkyne Equivalents in Radical Cascades Terminated by Fragmentations: Overcoming Stereoelectronic Restrictions on Ring Expansions for the Preparation of Expanded Polyaromatics

Rana K. Mohamed, +6 more

- 06 May 2015

- Journal of the American Chemical Society

TL;DR: The combination of formal 6-endo-trig cyclization with stereoelectronically optimized fragmentation allows the use of alkenes as synthetic equivalents of alkynes and opens a convenient route to α-Sn-substituted naphthalenes, a unique launching platform for the preparation of extended polyaromatics.

...read moreread less

Journal Article•10.1039/C4CY00544A

Oxidative coupling reactions for the functionalisation of C–H bonds using oxygen

Naeem Gulzar, +2 more

- 05 Aug 2014

- Catalysis Science & Technology

TL;DR: In this article, a representative overview of these reactions is given, illustrating the substrate scope and the variety of catalyst systems, and mechanisms and general strategies to utilise oxygen in such reactions are discussed.

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Journal Article•10.1021/JO201490Y

Porphyrins Fused with Unactivated Polycyclic Aromatic Hydrocarbons

Vyacheslav V. Diev, +6 more

- 06 Jan 2012

- Journal of Organic Chemistry

TL;DR: Despite being conjugated with unsubstituted fused PAHs, the β,meso-fused porphyrins are more soluble and processable than the parent nonfused precursors.

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