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Volumn , Issue 19, 2002, Pages 3359-3364

Selective transformations of β-keto esters, promoted by Dowex basic ion-exchange resins

Author keywords

Fused ring systems; Ion exchange resins; Michael additions; Keto esters

Indexed keywords

BETA KETO ESTER DERIVATIVE; BICYCLO COMPOUND; ESTER DERIVATIVE; ION EXCHANGE RESIN; UNCLASSIFIED DRUG;

EID: 0036795290     PISSN: 1434193X     EISSN: None     Source Type: Journal    
DOI: 10.1002/1099-0690(200210)2002:19<3359::AID-EJOC3359>3.0.CO;2-7     Document Type: Article
Times cited : (30)

References (62)
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    • note
    • 2, THF, and acetone, which gave no transformation at all even after 5 days at room temperature, while only 10% conversion was observed with iPrOH under the same conditions. EtOH was used in the case of the (ethoxycarbonyl)piperidones 1b and 1c.
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    • note
    • For a recent application from this laboratory of this reactivity and a mechanistic discussion, see ref.[11c]
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    • Under the same experimental conditions the axial-OTs-11 gave a complex mixture of inseparable olefinic compounds, probably through a combination of direct elimination and retro-Dieckmann fragmentation: see for example: G. L. Buchanan, G. W. McLay, Tetrahedron 1966, 22, 1521.
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    • Buchanan, G.L.1    McLay, G.W.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.