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Product Details
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Uses |
9,9-Didecyl-2,7-dibromofluorene (CAS# 175922-78-8) is a useful building block and has been used in the preparation of heat-resistant, fluorescent polyfluorene, as well as in the preparation of conducting polymer for use in solar cells. |
InChI:InChI=1/C33H48Br2/c1-3-5-7-9-11-13-15-17-23-33(24-18-16-14-12-10-8-6-4-2)31-25-27(34)19-21-29(31)30-22-20-28(35)26-32(30)33/h19-22,25-26H,3-18,23-24H2,1-2H3
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1-bromo dodecane
2,7-dibromo-9H-fluorene
2.7-dibromo-9,9-di-n-decyl-9H-fluorene
| Conditions | Yield |
|---|---|
|
With potassium hydroxide; potassium iodide; In dimethyl sulfoxide; at 0 - 20 ℃; for 4h;
|
92.7% |
|
With tetrabutylammomium bromide; sodium hydroxide; In water; dimethyl sulfoxide; at 20 ℃; for 4h;
|
92% |
|
2,7-dibromo-9H-fluorene; With potassium tert-butylate; In tetrahydrofuran; Inert atmosphere;
1-bromo dodecane; In tetrahydrofuran; for 5.5h; Cooling with liquid nitrogen;
|
90.7% |
|
With potassium hydroxide; In dimethyl sulfoxide; for 24h; Inert atmosphere;
|
83% |
|
With potassium tert-butylate; In dimethyl sulfoxide;
|
39.7% |
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With sodium hydroxide; In dimethyl sulfoxide; at 20 ℃;
|
sodium bisulfite (NaHSO3)
9,9-didecyl-9H-fluorene
2.7-dibromo-9,9-di-n-decyl-9H-fluorene
| Conditions | Yield |
|---|---|
|
With bromine; iodine; In dichloromethane; aluminium;
|
82.8% |
|
With bromine; iodine; In dichloromethane; aluminium;
|
82.8% |
9,9-didecyl-9H-fluorene
9H-fluorene
1-bromo dodecane
2,7-dibromo-9H-fluorene
9,9-didecyl-N2,N7-bis-4-methoxyphenyl-N2,N7-diphenyl-9H-fluoren-2,7-diamine
2,2'-(9,9-didecyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
CAS:28320-31-2
Molecular Formula:C<sub>15</sub>H<sub>13</sub>Br
Molecular Weight:273.17
CAS:400607-31-0
