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Volumn , Issue 20, 2004, Pages 2284-2285

Mesoporous silica anchored Ru catalysts for highly enantioselective hydrogenation of β-ketoesters

Author keywords

[No Author keywords available]

Indexed keywords

BETA OXOCARBOXYLIC ACID ESTER; ESTER; RUTHENIUM; SILICON DIOXIDE; TRANSITION ELEMENT; UNCLASSIFIED DRUG; ZIRCONIUM;

EID: 9144261842     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/b406697a     Document Type: Article
Times cited : (51)

References (21)
  • 17
    • 9144253823 scopus 로고    scopus 로고
    • note
    • Typical loadings are 0.0125 mmol of 1 and 0.0112 mmol of 2 per gram of SBA-15, respectively.
  • 18
    • 9144231148 scopus 로고    scopus 로고
    • note
    • Although β-alkyl β-ketoesters can be hydrogenated with complete conversions in the presence of 1% of 2, much inferior e.e. values (10-15% lower) were obtained.
  • 21
    • 9144262901 scopus 로고    scopus 로고
    • note
    • All the reactions were judged to have > 99% conversions based on integrations of NMR peaks. E.e.% values were determined by GC using a Superco γ-Dex 225 column or by HPLC using a Chiralpak AD column and by SFC using a Chiralpak AS column.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.