52376-17-7Relevant academic research and scientific papers
Candida antarctica lipase B-mediated regioselective acylation of dihydroxybenzenes in organic solvents
Miyazawa, Toshifumi,Hamada, Manabu,Morimoto, Ryohei,Maeda, Yuki
, p. 3915 - 3923 (2015/06/02)
Candida antarctica lipase B proved to be a highly active biocatalyst for the direct acylation of phenolic hydroxy groups of substituted hydroquinones and resorcinols, which have rarely been reported so far. More importantly, the acylation reactions took place generally in a markedly regioselective manner: the hydroxy group remote from the substituent was preferentially acylated. In the case of substituted hydroquinones, the selectivity increased with the increase in the bulk of the substituent. Interestingly, the 1-O-monoacylated derivatives were obtained as the sole products in the case of 4-substituted resorcinols.
Highly regioselective propanoylation of dihydroxybenzenes mediated by Candida antarctica lipase B in organic solvents
Miyazawa, Toshifumi,Hamada, Manabu,Morimoto, Ryohei,Murashima, Takashi,Yamada, Takashi
, p. 175 - 178 (2008/03/30)
Candida antarctica lipase B (CAL-B) was found to be a highly active biocatalyst for the direct acylation of the phenolic hydroxyls of substituted hydroquinones and resorcinols with vinyl propanoate as an acyl donor. The acylation reactions took place gene
