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Volumn 2006, Issue 6, 2006, Pages 181-189

Erbium triflate: A valuable and non-toxic catalyst for the synthesis of acylals and enol esters

Author keywords

Acylals; Aldehydes; Erbium(III) triflate; Ketones; Lewis acid catalyst

Indexed keywords


EID: 33646671959     PISSN: 14246376     EISSN: 14246376     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (18)

References (66)
  • 14
    • 0001653717 scopus 로고
    • Eur. Pat. Appl. EP.125, 781, 1985
    • Eanderson, W. R. Eur. Pat. Appl. EP.125, 781, 1985; Chem. Abstr. 1985, 102, P64010K.
    • (1985) Chem. Abstr. , vol.102
    • Eanderson, W.R.1
  • 60
    • 33646711817 scopus 로고    scopus 로고
    • note
    • We have not investigated the real reason of this deactivation, and the cited reactions were not helpful. We think that the nitrogen atom can scavenge metal ion, preventing its catalytic activity.
  • 62
    • 33646700191 scopus 로고    scopus 로고
    • note
    • We think that the enol ester arises from heating into the injector port of the GC-MS, since workup of the reaction, after heating, did not hydrolyse the enol ester.
  • 63
    • 33646700920 scopus 로고    scopus 로고
    • note
    • We think that the required longer reaction times and the low stability of the product are the reasons why other authors did not find any reaction with ketones.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.