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Synthesis of novel chromogenic bi- and tri-functionalized calix[4]arenes

✍ Scribed by Hatem Halouani; Isabelle Dumazet-Bonnamour; Roger Lamartine

Publisher
Elsevier Science
Year
2002
Tongue
French
Weight
75 KB
Volume
43
Category
Article
ISSN
0040-4039

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✦ Synopsis

Novel azo-calix[4]

arenes have been prepared by the incorporation of both ester and amide groups. Six bis(phenylazo)-O-substituted calix[4]arene derivatives were isolated and fully characterized. NMR analyses show that these compounds are in cone conformation in solution at room temperature.

📜 SIMILAR VOLUMES

ChemInform Abstract: An Efficient Synthe
ChemInform Abstract: An Efficient Synthesis of Bis(calix[4]arenes), Bis(crown ether)-Substituted Calix[4]arenes, Aza-Crown Calix[4]arenes, and Thiaza-Crown Calix[4]arenes.
✍ Francisco Santoyo-Gonzalez; Antonio Torres-Pinedo; Claudio Saitz Barria 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 27 KB 👁 3 views

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