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Merck

B8002

Sigma-Aldrich

2,3-Benzofuran

99%

Sinónimos:

Coumarone

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About This Item

Fórmula empírica (notación de Hill):
C8H6O
Número de CAS:
Peso molecular:
118.13
Beilstein/REAXYS Number:
107704
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

form

liquid

refractive index

n20/D 1.566 (lit.)

bp

173-175 °C (lit.)

density

1.072 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

c1ccc2occc2c1

InChI

1S/C8H6O/c1-2-4-8-7(3-1)5-6-9-8/h1-6H

InChI key

IANQTJSKSUMEQM-UHFFFAOYSA-N

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pictograms

FlameHealth hazard

signalword

Warning

hcodes

Hazard Classifications

Carc. 2 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Miyuki Yamaguchi et al.
The Journal of organic chemistry, 78(18), 9270-9281 (2013-08-21)
A dihydroxyterphenylphosphine bearing cyclohexyl groups on the phosphorus atom (Cy-DHTP) was found to be a powerful ligand for the palladium-catalyzed one-pot synthesis of substituted benzo[b]furans from 2-chlorophenols and terminal alkynes. This catalyst system was also applicable to the sequential one-pot
Satish Kumar et al.
Bioorganic & medicinal chemistry, 20(14), 4237-4244 (2012-06-29)
Transmembrane protein 16A (TMEM16A) channels are recently discovered membrane proteins that functions as a calcium activated chloride channel (CaCC). CaCCs are major regulators of various physiological processes, such as sensory transduction, epithelial secretion, smooth muscle contraction and oocyte fertilization. Thirty
Peng Chen et al.
Angewandte Chemie (International ed. in English), 50(35), 8161-8166 (2011-07-13)
Divergent route: a direct C-C bond-forming approach to the key aryl-substituted all-carbon quaternary stereogenic center present in bioactive hydrodibenzofuran alkaloids has been discovered. This approach involves an unprecedented organocatalytic enantioselective Michael addition of α-cyanoketones with acrylates and was used in
Stefano Protti et al.
The Journal of organic chemistry, 77(15), 6473-6479 (2012-07-11)
2-Substituted benzo[b]furans were synthesized by a one-step metal-free photochemical reaction between 2-chlorophenol derivatives and terminal alkynes by tandem formation of an aryl-C and a C-O bond via an aryl cation intermediate. The mild conditions and the application to chlorophenols rather
Andrew N Lowell et al.
The Journal of organic chemistry, 76(16), 6488-6502 (2011-06-29)
The central portion of purpuromycin has been assembled via a classical spiroketalization reaction. Key to promoting this reaction mode versus benzofuran formation was the oxidation state of the spiroketal core. With a higher oxidation state, even the electron-deficient isocoumarin found

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