103027-41-4Relevant articles and documents
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Goldstein,Cornamusaz
, p. 939,943 (1932)
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Goldstein,Gardiol
, p. 516,518,519 (1937)
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Asymmetric antracene derivatives having two naphthyl groups and organic light-emitting diode including the same
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Paragraph 0415; 0424-0428, (2020/01/09)
The present invention relates to an antracene derivative represented by the following [Formula A] or [Formula B], and an organic light-emitting diode including the same. Substituents X_1 to X_7 , Y, and Z are the same as defined in the detailed description of the invention.
Construction of Condensed Polycyclic Aromatic Frameworks through Intramolecular Cycloaddition Reactions Involving Arynes Bearing an Internal Alkyne Moiety
Yoshida, Suguru,Shimizu, Keita,Uchida, Keisuke,Hazama, Yuki,Igawa, Kazunobu,Tomooka, Katsuhiko,Hosoya, Takamitsu
supporting information, p. 15332 - 15335 (2017/10/18)
Facile synthetic methods for condensed polycyclic aromatic compounds via aryne intermediates are reported. The generation of arynes bearing a (3-arylpropargyl)oxy group from the corresponding o-iodoaryl triflate-type precursors efficiently afforded arene-fused oxaacenaphthene derivatives, which were formed through intramolecular [2+4] cycloaddition. Extending the method to the generation of arynes bearing a 1,3-diyne moiety led to a continuous generation of naphthalyne intermediate through the hexadehydro Diels–Alder reaction involving the aryne triple bond. This novel type of aryne-relay chemistry enabled the synthesis of a unique aminoarylated oxaacenaphthene derivative and highly ring-fused anthracene derivatives.
