Dibenzo[b,d]furan

Dibenzo[b,d]furan Structure
Dibenzo[b,d]furan structure
Common Name Dibenzo[b,d]furan
CAS Number 132-64-9 Molecular Weight 168.20
Density 1.2±0.1 g/cm3 Boiling Point 287.0±9.0 °C at 760 mmHg
Molecular Formula C12H8O Melting Point 80-82 °C(lit.)
MSDS Chinese USA Flash Point 135.0±5.5 °C
Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger

Convenient QSAR model for predicting the complexation of structurally diverse compounds with β-cyclodextrins

Bioorg. Med. Chem. 17 , 896-904, (2009)

This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoretical molecular descriptors, calculated solely from the mole...

Bacterial metabolism of fluorene, dibenzofuran, dibenzothiophene, and carbazole.

Can. J. Microbiol. 46(5) , 397-409, (2000)

Fluorene and its three heteroatomic analogs, dibenzofuran, dibenzothiophene, and carbazole, are environmental contaminants in areas impacted by spills of creosote. In addition, dibenzofuran has been used as an insecticide, and it is formed from the photolysis...

Gamma-carboline derivatives with anti-bovine viral diarrhea virus (BVDV) activity.

Bioorg. Med. Chem. 16 , 3780, (2008)

Based on anti-viral screening of our heteroaromatics derived from thalidomide, the gamma-carboline skeleton has been identified as a superior scaffold structure for compounds with potent anti-bovine viral diarrhea virus (BVDV) activity. Structural development...

CuI-mediated sequential iodination/cycloetherification of o-arylphenols: synthesis of 2- or 4-iododibenzofurans and mechanistic studies.

Org. Lett. 14(20) , 5362-5, (2012)

An efficient synthesis of 2- or 4-iododibenzofurans through CuI-mediated sequential iodination/cycloetherification of two aromatic C-H bonds in o-arylphenols has been developed. Both the preexisting electron-withdrawing groups (NO(2), CN, and CHO) and the new...

Mixed Halogenated Dioxins/Furans (PXDD/Fs) and Biphenyls (PXBs) in Food: Occurrence and Toxic Equivalent Exposure using Specific Relative Potencies

Environ. Int. 73 , 104-10, (2014)

The occurrence of nineteen mixed halogenated (bromo-chloro) dibenzo-p-dioxins, dibenzofurans (PXDD/Fs) and biphenyls (PXBs) in a range of foods (n>100) was investigated. The analytical methodology used dual activated carbon column fractionation with high reso...

Characterization of polychlorinated dibenzo-p-dioxins and dibenzofurans, dioxin-like polychlorinated biphenyls, and polychlorinated naphthalenes in the environment surrounding secondary copper and aluminum metallurgical facilities in China.

Environ. Pollut. 193 , 6-12, (2014)

Unintentionally produced persistent organic pollutants (UP-POPs) were determined in ambient air from around five secondary non-ferrous metal processing plants in China, to investigate the potential impacts of the emissions of these plants on their surrounding...

Using quantitative structural property relationships, chemical fate models, and the chemical partitioning space to investigate the potential for long range transport and bioaccumulation of complex halogenated chemical mixtures.

Environ. Sci. Process. Impacts 15(9) , 1671-84, (2013)

Some substances are mixtures of very large number of constituents which vary widely in their properties, and thus also in terms of their environmental fate and the hazard that they may pose to humans and the environment. Examples of such substances include in...

Levels of polychlorinated dibenzo-p-dioxins, dibenzofurans (PCDD/Fs) and dioxin-like PCBs in free range eggs from Vietnam, including potential health risks.

Chemosphere 114 , 268-74, (2014)

Chicken and duck eggs collected from three different areas in Vietnam were examined for polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs). These regions included a background area, an area sprayed with Agent Orange and the Bien Hoa airbase area wh...

PCDD/PCDF behavior in low-temperature pyrolysis of PCP-contaminated sandy soil.

Sci. Total Environ. 443 , 590-6, (2013)

This study investigates the behavior of polychlorinated dibenzo-p-dioxins and furans (PCDD/Fs) formation, dechlorination and destruction in PCP-contaminated sandy soil by low-temperature thermal treatment. Experimental tests were carried out in a nitrogen atm...

Conjugates of desferrioxamine B (DFOB) with derivatives of adamantane or with orally available chelators as potential agents for treating iron overload.

J. Med. Chem. 53 , 1370-82, (2010)

Desferrioxamine B (DFOB) conjugates with adamantane-1-carboxylic acid, 3-hydroxyadamantane-1-carboxylic acid, 3,5-dimethyladamantane-1-carboxylic acid, adamantane-1-acetic acid, 4-methylphenoxyacetic acid, 3-hydroxy-2-methyl-4-oxo-1-pyridineacetic acid (N-ace...