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Volumn 48, Issue 37, 2009, Pages 6836-6839

Recycling the waste: The development of a catalytic wittig reaction

Author keywords

Alkenes; Homogeneous catalysis; Olefination; Wittig reactions

Indexed keywords

ALKENES; HOMOGENEOUS CATALYSIS; KEY COMPONENT; OLEFINATION; ORGANOSILANES; WITTIG REACTION; WITTIG REACTIONS;

EID: 69649084793     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200902525     Document Type: Article
Times cited : (265)

References (64)
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    • For leading discussions on mechanisms and selectivity see:
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    • and the rof this issue dedicated to arsenic
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    • For a review on catalytic aldehyde olefinations see
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    • 3 was the optimal base and the diastereoselectivity was 3:1 (E/Z). Under identical conditions the catalytic protocol yields the same selectivity 31 E/Z
    • A study employing isolated phosphonium salt derived from reduced 1 and methyl bromoacetate revealed that Na2CO3 was the optimal base and the diastereoselectivity was 3:1 (E/Z). Under identical conditions the catalytic protocol yields the same selectivity, 3:1 (E/Z).
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    • Density functional theory computations were carried out at the [B3LYP/6-31G(d,p)(SCRF-PCM, solvent = toluene) (ε = 2.379)] level, using the Gaussian 03 (G03) program package, with default convergence thresholds; all structures were frequency- confirmed as residing at minima. Bader's Atoms-In-Molecules (AIM) analyses of the wavefunctions generated from the geometry-optimized structures were performed.
    • Density functional theory computations were carried out at the [B3LYP/6-31G(d,p)(SCRF-PCM, solvent = toluene) (ε = 2.379)] level, using the Gaussian 03 (G03) program package, with default convergence thresholds; all structures were frequency- confirmed as residing at minima. Bader's Atoms-In-Molecules (AIM) analyses of the wavefunctions generated from the geometry-optimized structures were performed.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.