کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5228674 | 1383640 | 2007 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Syntheses, crystal structures, and electrochemical properties of multi-ferrocenyl resorcinarenes
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Tetraaryl and tetraferrocenyl resorcinarenes 1a–1c have been synthesized by the HCl-catalyzed condensation of resorcinol with aromatic aldehydes or ferrocenecarbaldehyde, which were fully alkylated with ethyl α-chloroacetate to give the activated ethyl resorcinarylacetates 2a–2c. Reaction of 2a–2c with hydrated hydrazine yielded the resorcinarene acylhydrazine derivatives 3a–3c, from which the multi-ferrocenyl functional groups were selectively and efficiently introduced on the upper rim, or on the lower rim, or both on the upper and lower rims of resorcinarenes 4a–4c and calixarenes 4d–4f based upon the condensation reactions of acylhydrazones with ferrocenecarboxaldehyde.
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 63, Issue 10, 5 March 2007, Pages 2275–2282
Journal: Tetrahedron - Volume 63, Issue 10, 5 March 2007, Pages 2275–2282