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Toplam kayıt 7, listelenen: 1-7
2,3-Dibromo-1-[4-(2,3-dibromo-4,5-dimethoxybenzyl)-2,5-dimethoxybenzyl]-4,5-dimethoxybenzene
(WILEY-BLACKWELL, 2010)
The molecule of the title compound, C26H26Br4O6, is located around a crystallographic inversion center. The dihedral angle between the central benzene ring and the outer benzene ring is 89.26 (1)degrees.
Synthesis and biological evaluation of novel bromophenol derivatives as carbonic anhydrase inhibitors
(Wiley-V C H Verlag Gmbh, 2013)
Here, we provide an alternative synthesis of the natural bromophenol 3,4-dibromo-5-(2,3-dibromo-4,5-dihydroxybenzyl)-6-(ethoxymethyl) benzene-1,2-diol (3) and the first synthesis of (4,5-dihydroxy-2methylphenyl)( ...
O-Acetylation: synthesis of acetylated phenols from aryl-methyl ethers over boron alkoxides
(Sage Publications, 2012)
A new acetylation procedure has been applied to 13 aryl-methyl ethers using boron chemistry. In this procedure, demethylation of aryl-methyl ethers and acetylation of the resulting phenols were combined into one procedure ...
Synthesis and carbonic anhydrase inhibitory properties of novel bromophenols and their derivatives including natural products: Vidalol B
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2012)
A series of bisphenol, bromophenol, and methoxyphenol derivatives (2–24) including the natural bromophenols vidalol B, 3,4,6-tribromo-5-(2,5-dibromo-3,4-dihydroxybenzyl)benzene-1,2-diol (2) and 5,5′-methylenebis(3,4,6-tr ...
Synthesis and carbonic anhydrase inhibitory properties of novel bromophenols including natural products
(Taylor and Francis Ltd., 2012)
(2-Bromo-3,4-dimethoxyphenyl) (3,4-dimethoxyphenyl) methanone (10) and its derivatives with Br, one dibromide and isomeric three tribromides, were synthesized. Demethylation of these compounds afforded a series of new ...
Inhibition of human carbonic anhydrase isozymes I, II and VI with a series of bisphenol, methoxy and bromophenol compounds
(Taylor & Francis Inc, 2012)
Carbonic anhydrase inhibitors (CAI) are valuable molecules as they have several therapeutic applications, including anti-glaucoma activity. In this study, inhibition of three human carbonic anhydrase (hCA, EC 4.2.1.1) ...
Synthesis and carbonic anhydrase inhibitory properties of novel cyclohexanonyl bromophenol derivatives
(Pergamon-Elsevier Science Ltd, 2012)
The Naturally occurring novel cyclohexanonyl bromophenol 2(R)-2-(2,3,6-tribromo-4,5-dihydroxybenzyl)cyclohexanone (4) was synthesized as a racemic compound. Cyclohexylphenyl methane derivatives
(10–17) with Br, OMe, CO, ...