Preparation of new type of azacalixarene, azacalix[n](2,6)pyridine

被引：96

作者：

Miyazaki, Y ^{[1
]}

Kanbara, T ^{[1
]}

Yamamoto, T ^{[1
]}

机构：

[1] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 44期

关键词：

macrocycle; amination; palladium complex; zinc complex;

D O I：

10.1016/S0040-4039(02)01842-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Palladium-catalyzed aryl amination of 2,6-dibromopyridine with 2,6-bis(methylamino)pyridine or 2-bromo-6-(methylamino)pyridine gave new azacalix[n](2,6)pyridines (n=4 and 6). Molecular structure, conformation, and complexation of the macrocycles toward zinc ion were characterized by NMR spectroscopy and X-ray crystallography. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：7945 / 7948

页数：4

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