AZULENIC NOVEL PI-ELECTRONIC COMPOUNDS

被引：16

作者：

ASAO, T

机构：

[1] Department of Chemistry, Colleae of General Education., Tohoku University, Kawauchi, Aoba-ku, Sendai

来源：

PURE AND APPLIED CHEMISTRY | 1990年 / 62卷 / 03期

关键词：

D O I：

10.1351/pac199062030507

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

1) 1-Hydroxyazulene, 3-hydroxyguaiazulene, and 1-, 2-, and 6-azulenethiols were synthesized and characterized, and some chemical and spectroscopic properties were studied. 2) Diazulenyl ketone, thioketone and their derivatives, and novel π-electronic compounds such as diazuleno-pyridine and hydroxyazulylydeneazulanone were synthesized. 3) tri-(l-azulenyl)methyl carbocation and its 3-methyl and 3-methoxycarbonyl derivatives were synthesized. They showed high pKR+ value (around 11), and were found to exist as an equilibrium between two conformational structures. © 1990, IUPAC.

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页码：507 / 512

页数：6

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