SYNTHESIS AND PHOTOREACTION OF 1,2,3,4-TETRA-TERT-BUTYLNAPHTHALENE - A HIGHLY CROWDED NAPHTHALENE DERIVATIVE AND ITS VALENCE ISOMERS

被引：19

作者：

MIKI, S

EMA, T

SHIMIZU, R

NAKATSUJI, H

YOSHIDA, Z

机构：

[1] Department of Synthetic Chemistry, Faculty of Engineering, Kyoto University, Yoshida, Kyoto

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 12期

关键词：

CROWDED NAPHTHALENE; DEWAR NAPHTHALENE; NAPHTHVALENE; VALENCE ISOMERIZATION;

D O I：

10.1016/S0040-4039(00)91689-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

1,2,3,4-Tetra-t-butylnaphthalene (2), a highly crowded naphthalene derivative, has been synthesized. Upon irradiation, 2 underwent photovalence isomerization to afford 1,2,5,6-tetra-t-butyl-3,4-benzo-3-tricyclo[3.1.0.0(2,6)]-hexene (3). The synthesis of 1,4,5,6-tetra-t-butyl-2,3-benzo-2,5-bicyclo[2.2.0]hexadiene (1), which was used for the synthesis of 2, is also described.

引用

页码：1619 / 1620

页数：2

共 9 条

[1] SYNTHESIS OF POLYMETHYLNAPHTHALENES [J].