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Volumn 10, Issue 19, 2004, Pages 4728-4734

Highly selective, recyclable epoxidation of allylic alcohols with hydrogen peroxide in water catalyzed by dinuclear peroxotungstate

Author keywords

Alcohols; Allylic compounds; Epoxidation; Reaction mechanisms; Tungsten

Indexed keywords

CARBON; CATALYSIS; CHEMICAL BONDS; EPOXY RESINS; HYDROGEN PEROXIDE; OXIDATION; REACTION KINETICS; STEREOCHEMISTRY; STOICHIOMETRY; TUNGSTEN; WATER;

EID: 5444264918     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/chem.200400352     Document Type: Article
Times cited : (80)

References (58)
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    • note
    • See the Supporting Information (Table S1)
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    • note
    • 2 (5 mmol), water/acetonitrile (2+4 mL), 305 K, 24 h. The epoxidation of allyl acetate did not proceed at all, while that of 1a proceeded to give a 26% yield of 1b under the above conditions Therefore, we conclude that the complete lack of epoxidation reactivity of allyl acetate is not caused by the low solubility into an aqueous phase
  • 40
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    • note
    • The effect of methanol on the epoxidation of 1a was examined. As shown in Figure S7, the epoxidation was inhibited by the co-existence of methanol and was completely inhibited in the methanol solvent, suggesting that binding of an alcohol functional group to I is a key step in Scheme 1
  • 41
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    • note
    • 2O in the range of 278-305 K showed only resonances of 1a and 1b, and no resonances due to tungsten-alcoholate species were observed


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.