d5-Reactions of Doubly Deprotonated γ,δ-Unsaturated Carbonyl Derivatives with Electrophiles. A Novel Approach to the Synthesis of Tetrahydrofuran and Tetrahydropyran Derivatives

DOI: 10.1002/hlca.19820650202

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Helvetica Chimica Acta p. 419 - 450 (1982)

Update date:2022-08-04

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Authors:

Seebach, Dieter

Pohmakotr, Manat

Schregenberger, Christian

Weidmann, Beat

Mali, Raghao S.

Pohmakotr, Srisuke

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Article abstract of DOI:10.1002/hlca.19820650202

The dienone-dianion derivatives 1 react with all types of electrophiles tested (alkyl halide, silyl chloride, ester, ketone, aldehyde, epoxide) to give β,υ-unsaturated carbonyl compounds of type A (see Formulae 2-6, 13, 14 and Tables 1-5).The α- and β-hyd

Full text of DOI:10.1002/hlca.19820650202

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