Datei:Stereoselective Z-enolate formation of esters in aldol addtion reactions.svg
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Stereoselective Z-enolate formation of esters and its application in diastereoselective aldol addition reactions as reported in J. Am. Chem. Soc. (1989) 111, 3441–3442 Boron compounds such as 9-chloro-9-borabicyclo[3.3.1]nonane (B–Cl–9–BBN) and sterically hindered amine bases such as diisopropylethylamine (i-PrEtN) almost quantitatively give Z-boron enolates, which in turn lead to the syn-Aldol as main product. Image generated in ChemDraw Professional 20.0 and converted into SVG file using Scribus 1.5.4 + Inkscape 1.0.1 (drawn according to official Manual of Style guidelines) |
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| Quelle | Eigenes Werk | ||
| Urheber | Chem Sim 2001 | ||
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| aktuell | 19:59, 1. Mär. 2022 | | 1.557 × 236 (51 KB) | wikimediacommons>Chem Sim 2001 | == {{int:filedesc}} == {{Information | Description = Stereoselective ''Z''-enolate formation of esters and its application in diastereoselective aldol addition reactions as reported in [https://doi.org/10.1021/ja00191a058 ''J. Am. Chem. Soc.'' (1989) '''111''', 3441–3442] Boron compounds such as 9-chloro-9-borabicyclo[3.3.1]nonane (''B''–Cl–9–BBN) and sterically hindered amine bases such as diisopropylethylamine (''i''-Pr... |
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