Stepwise Synthesis and Structural Characterization of Calix[4]- and Calix[5]arenes Bearing a Functionalized Arm on the Methylene Bridge

Autor:	Franca Bigi, Cecilia Porta, Maria Angela Pellinghelli, Andrea Pastorio, Raimondo Maggi, Monica Bergamaschi, Francesco Peri, Giovanni Sartori, Maurizio Lanfranchi
Přispěvatelé:	Bergamaschi, M, Bigi, F, Lanfranchi, M, Maggi, R, Pastorio, A, Pellinghelli, M, Peri, F, Porta, C, Sartori, G
Jazyk:	angličtina
Rok vydání:	1997
Předmět:	Bearing (mechanical) Organic Chemistry Formaldehyde Methylene bridge Crystal structure Biochemistry law.invention Characterization (materials science) chemistry.chemical_compound chemistry law Drug Discovery Polymer chemistry synthetic chemistry CHIM/06 - CHIMICA ORGANICA Proton NMR calixarene
Popis:	Calix[4]arenes 4 and calix[5]arenes 6 functionalized at the methylene bridge are synthesized starting from benzaldehydes 1. diphenylmethanes 2 and formaldehyde or 2.6-dihydroxymethylphenols 5 respectively. 1H NMR analyses of macrocycles 4 and 6 as well as crystal structure of the calix[5]arene 6by are reported.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::418448cc835f753f0489b52fe81e447b http://hdl.handle.net/10281/34248 Zobrazit plný text záznamu