80373-18-8Relevant articles and documents
Synthesis and structure/antioxidant activity relationship of novel catecholic antioxidant structural analogues to hydroxytyrosol and its lipophilic esters
Bernini, Roberta,Crisante, Fernanda,Barontini, Maurizio,Tofani, Daniela,Balducci, Valentina,Gambacorta, Augusto
experimental part, p. 7408 - 7416 (2012/10/08)
A large panel of novel catecholic antioxidants and their fatty acid or methyl carbonate esters has been synthesized in satisfactory to good yields through a 2-iodoxybenzoic acid (IBX)-mediated aromatic hydroxylation as the key step. The new catechols are
Microwave-accelerated selective acylation of (hydroxyalkyl)phenols using acid chlorides
Miyazawa, Toshifumi,Yamamoto, Masato,Maeda, Yuki
experimental part, p. 1092 - 1099 (2009/09/06)
Highly selective acylation of the alcoholic hydroxy group can be achieved with (hydroxyalkyl)phenols carrying both alcoholic and phenolic hydroxyls by the use of the most common acylating agents, acid chlorides, under microwave irradiation. Copyright Tayl
Selective acylation of a sterically hindered hydroxyl group of unsymmetrical diols containing a primary hydroxyl group such as 1,5-hexanediol in the presence of silica gel with acetyl chloride
Ogawa, Haruo,Ide, Yuko,Honda, Ryoichi,Chihara, Teiji
, p. 355 - 358 (2007/10/03)
The selective acetylation of sterically hindered hydroxyl groups of 1,5-hexanediol preadsorbed on silica gel was reported. The relation between the adsorption of the diol on SiO2 and its reactivity for selective acetylation was studied. Results demonstrated that unsymmetrical diols get adsorbed on the surface of SiO2 preferentially via a primary OH group, leaving the non-adsorbed OH group available for reaction.