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pro vyhledávání: '"Fa-Shin Tang"'
Autor:
Ming-chung Ku, Wen-Chin Liu, Zong-chia Ho, Fa-Shin Tang, Lee-Gin Lin, Tai-sheng Yuan, Chun-mei Shu
Publikováno v:
Tetrahedron. 52:9805-9818
The diazonium coupling between two kinds of p-diallylcalix[4]arenes (3 and 4) and p-substituted benzenediazonium salts yielded calix[4]arenes with two different substituents on their para-position. The synthesis and the 1H-NMR spectral characteristic
Publikováno v:
The Journal of Organic Chemistry. 59:3730-3733
Publikováno v:
The Journal of Organic Chemistry. 59:754-757
The p-arylazo-substituted calix[4]arenes were synthesized by a diazo- coupling reaction between calix[4]arene and the diazonium salt of 6-amino-1,3-benzodioxin. The monoarylazo-, 1,2-diarylazo-, 1,3-diaryl- azo- , triarylazo-, and tetraarylazo-para-s