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单词 diazaanthracene
释义

diazaanthracene

English

Etymology

di- + aza- + anthracene

Noun

diazaanthracene (plural diazaanthracenes)

  1. (organic chemistry) Any of several isomeric tricyclic aromatic heterocycles derived from anthracene by replacement of two CH groups by nitrogen atoms
    Aldrichimica Acta Volume 30 No 4 (pdf) from Sigma-Aldrich
    The annellation of the pyrimidine ring onto alicyclic alkenes has been achieved using Diels-Alder chemistry. 2,4-Dimethoxy-1,3-diazaanthracene (DDA) reacts with Smith’s diene under forcing thermal conditions (sealed tube at 180 °C) to form a mixture of stereoisomeric adducts which can be separated by fractional crystallization.
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