Synthesis of Dibromo[3.3]paracyclophanes

被引:3
|
作者
Shibahara, Masahiko [1 ]
Watanabe, Motonori [2 ]
Miyazaki, Takaaki [3 ,4 ]
Goto, Kenta [4 ]
Shinmyozu, Teruo [5 ]
机构
[1] Oita Univ, Fac Educ & Welf Sci, Dept Chem, 700 Dannoharu, Oita 8701192, Japan
[2] Kyushu Univ, Int Inst Carbon Neutral Energy Res I2CNER, Nishi Ku, 744 Motooka, Fukuoka 8190395, Japan
[3] Acad Sinica, Inst Chem, 128,Acad Rd Sec 2, Taipei 11529, Taiwan
[4] Kyushu Univ, IMCE, Nishi Ku, 744 Motooka, Fukuoka 8190395, Japan
[5] Natl Taiwan Univ, Dept Chem, 1,Sec 4,Roosevelt Rd, Taipei 10617, Taiwan
来源
SYNTHESIS-STUTTGART | 2016年 / 48卷 / 08期
基金
日本学术振兴会;
关键词
cyclophanes; NMR; X-ray crystal structure; coupling reaction; Wolff-Kishner reduction; PI-PI-INTERACTION; MACRO RINGS; THROUGH-SPACE; PHOTOPHYSICAL PROPERTIES; CONJUGATED POLYMERS;
D O I
10.1055/s-0035-1560421
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
All possible pseudogeminal-, pseudoortho-, pseudometa-, and pseudopara-dibromo[3.3] paracyclophanes were synthesized by the (p-tolylsulfonyl) methyl isocyanide (TosMIC) coupling method, and characterized by the aromatic proton signals of the H-1 NMR spectra and finally by the X-ray crystal structure analyses of the pseudogeminal, pseudoortho, and pseudopara isomers.
引用
收藏
页码:1197 / 1201
页数:5
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