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Product Details
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Physical Form |
solid |
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The present invention describes amines w...
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The present invention relates to compoun...
The present invention relates to certain...
benzophenone
2,2'-dibromobiphenyl
4-bromo-9,9-diphenyl-9H-fluorene
| Conditions | Yield |
|---|---|
|
2,2'-dibromobiphenyl; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - 70 ℃; for 2h;
benzophenone; In tetrahydrofuran; hexane; at -70 ℃;
|
70% |
|
2,2'-dibromobiphenyl; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - -70 ℃; for 2h;
benzophenone; In tetrahydrofuran; hexane; at -70 - 20 ℃;
|
70% |
|
2,2'-dibromobiphenyl; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - -70 ℃; for 2h;
benzophenone; In tetrahydrofuran; hexane; at -70 - 20 ℃;
|
70% |
|
2,2'-dibromobiphenyl; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - -70 ℃; for 2h; Inert atmosphere;
benzophenone; In tetrahydrofuran; hexane; at -70 ℃;
|
70% |
2,2'-dibromobiphenyl
2,2'-bis(hydroxyldiphenylmethyl)biphenyl
4-bromo-9,9-diphenyl-9H-fluorene
| Conditions | Yield |
|---|---|
|
With n-butyllithium; diethyl ether; at -20 ℃; anschliessend Behandeln mit Benzophenon;
|
2,2'-dibromobiphenyl
benzophenone
CAS:28320-31-2
Molecular Formula:C<sub>15</sub>H<sub>13</sub>Br
Molecular Weight:273.17
