A new synthetic method for rotaxanes via tandem Claisen rearrangement, diesterification, and aminolysis
A new synthetic method for rotaxanes via tandem Claisen rearrangement, diesterification, and aminolysis
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DOI：
10.1016/s0040-4039(02)01201-7
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发表时间：
2002-08-12
影响因子：
1.8
通讯作者：
Watanabe, K
中科院分区：
文献类型：
--
作者：
Hiratani, K;Suga, J;Watanabe, K
开发了一种通过共价键形成来制备轮烷的新方法。通过三步反应合成了轮烷类化合物，它们由冠芳组成，冠芳具有两个酚羟基作为分子转子和具有二酰胺部分的轴：串联Claisen重排，分子内二酯化和氨解。(C)2002爱思唯尔科技有限公司版权所有。
A novel methodology to make rotaxanes via covalent bond formation has been developed. Rotaxanes composed of crownophanes having two phenolic hydroxy groups as a molecular rotor and an axle having diamide moieties were synthesized in moderate yields via three step processes: tandem Claisen rearrangement, intramolecular diesterification, and aminolysis. (C) 2002 Elsevier Science Ltd. All rights reserved.