✦ LIBER ✦
ChemInform Abstract: Functionalized Triarylcarbenium Ions as Catalysts in Mukaiyama Aldol Addition: Effects of Counter Ions and Silyl Groups on the Intervention of Silyl Catalysis.
✍ Scribed by C.-T. CHEN; S.-D. CHAO; K.-C. YEN
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 37 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Functionalized Triarylcarbenium Ions as Catalysts in Mukaiyama Aldol Addition: Effects of Counter Ions and Silyl Groups on the Intervention of Silyl Catalysis. -It is documented, that a functionalized Tr + SbCl -6 [cf. (I)] may serve as catalyst in Mukaiyama aldol additions. The process highly depends on the propensity of counter ions (SbCl -6 ) and silyl groups.