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G-747-2009-BIS
(2009-09-01)
G-747-2009-BIS
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
(2000)
The easy transformation of 5,11,17,23-tetra-tert-butyl-25,27-bis(aminoethoxy)-26,28-dihydroxycalix[4]are ne (2) into 5,11,17,23-tetra-tert-butyl-26,28-dihydroxy-25,27-bis(2-isothiocyanoethoxy)ca lix[4]arene (3) and ...
Síntese de bis-iminas e bis-aminas funcionalizadas e avaliação de suas atividades contra células de câncer, fungos e como antioxidantes
(Universidade Federal de Minas GeraisUFMG, 2014-11-07)
In this work, thirty eight compounds were synthesized from condensation between hydroxybenzaldehydes (ortho, meta, and para) with phenylenediamines (ortho, meta, and para), of aromatic dialdehydes (ortho, meta, and para) ...