All Photos(1)
Linear Formula:
Br2C6H3F
CAS Number:
Molecular Weight:
253.89
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
98%
form
solid
bp
216 °C (lit.)
mp
33-36 °C (lit.)
SMILES string
Fc1cc(Br)ccc1Br
InChI
1S/C6H3Br2F/c7-4-1-2-5(8)6(9)3-4/h1-3H
InChI key
WNSNPGHNIJOOPM-UHFFFAOYSA-N
General description
The Suzuki-Miyaura reaction of 1,4-dibromo-2-fluorobenzene with arylboronic acids yields fluorinated para-terphenyls.
Application
1,4-Dibromo-2-fluorobenzene was used in preparation of 1,4-bis(2-hydroxy-2-methyl-3-butynyl)-2-fluorobenzene.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
215.6 °F
Flash Point(C)
102 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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One-pot synthesis of fluorinated terphenyls by site-selective Suzuki-Miyaura reactions of 1, 4-dibromo-2-fluorobenzene.
Sharif M, et al.
Tetrahedron Letters, 51(21), 2810-2812 (2010)
M Levitus et al.
The Journal of organic chemistry, 66(9), 3188-3195 (2001-04-28)
Crystals of 1,4-bis(2-hydroxy-2-methyl-3-butynyl)-2-fluorobenzene 4 have a rich packing structure with four distinct molecules in the unit cell. A complex hydrogen bonding network results in the formation of cofacial trimers, cofacial dimers, and monomers within the same unit cell. Given a
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