Convenient in situ Generation of an Active Titanium(III)-Reagent for Stereoselective Pinacolisation of Aromatic Aldehydes
Addition of butyllithium to titanium tetrachloride in diethylether produces a mixture capable of reducing the aromatic aldehydes RCHO (R = C6H5, p-MeC6H4, p-ClC6H4, or o-MeC6H4) stereoselectively to 1,2-diols (RCHOH)2 with relative topicity lk.
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| Main Authors: | Helgard G. Raubenheimer, Dieter Seebach |
|---|---|
| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1986-01-01
|
| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9711 |
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