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Volumn 44, Issue 11, 2005, Pages 1661-1664

"True" chirality transfer from silicon to carbon: Asymmetric amplification in a reagent-controlled palladium-catalyzed hydrosilylation

Author keywords

Asymmetric amplification; Asymmetric catalysis; Hydrosilylation; Palladium; Silicon

Indexed keywords

CARBON; CATALYSIS; CATALYSTS; MOLECULAR STRUCTURE; OLEFINS; PALLADIUM; STEREOCHEMISTRY;

EID: 17044375112     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200462355     Document Type: Article
Times cited : (72)

References (38)
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    • Diploma Thesis, Albert-Ludwigs-Universität, Freiburg
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    • a) For a modular and convergent approach to 1-sila-1,2,3,4- tetrahydronaphthalenes with silicon-centered chirality, see: M. Oestreich, U. K. Schmid, G. Auer, M. Keller, Synthesis 2003, 2725-2739;
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    • note
    • b) HPLC analysis using a Daicel Chiralcel OD-H column (n-heptane at 20$C) for (R)-4 provided baseline separation of enantiomers (see also Table 1).
  • 34
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    • note
    • [8]
  • 35
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    • note
    • a) Not suprisingly, all attempts directed towards chemical correlation of tBu-substituted cyclic silanes 8 and 10 by oxidative degradation have failed so far. Although the ROESY NMR experiments were not completely conclusive, we assigned the relative configurations of 10 and 8 (see Supporting Information for details). Based on these measurements, we suggest the relative configurations as depicted;
  • 36
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    • note
    • b) HPLC analysis using two coupled Daicel Chiralcel OD-H columns (n-heptane at 0°C) for 7 provided baseline separation of enantiomers (see also Table 1).
  • 37
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    • note
    • We are not aware of another example of a positive nonlinear effect in a transition-metal-catalyzed, reagent-controlled asymmetric transformation.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.