Synthesis of meso-tetra acid and ester functionalized calix[4]pyrroles
Synthesis of meso-tetra acid and ester functionalized calix[4]pyrroles
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DOI：
10.1002/jhet.5570420527
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发表时间：
2005-07-01
影响因子：
2.4
通讯作者：
Aydogan, A
中科院分区：
文献类型：
--
作者：
Akar, A;Aydogan, A
通过吡咯与乙酰丙酸和丙酮酸乙酯的缩合，以足够的产率合成了新型内消旋四羧酸和内消旋四酯官能化的杯[4]吡咯。此外，该方法还可以合成混合缩合产物。这些新化合物可用作分子受体和进一步衍生化的多功能起始材料。
Novel meso-tetracarboxylic acid and meso-tetraester functionalized calix[4]pyrroles were synthesized by condensation of pyrrole with levulinic acid and ethyl pyruvate in sufficient yields. In addition, mixed condensation products can also be synthesized using this method. These new compounds may be useful as molecular receptors and polyfunctional starting materials for further derivatization.