Enhanced Channeling of the Squarate Cascade through the Dianionic Oxy-Cope Option. Oxy Substitution Markedly Augments Syn Delivery of the Second Alkenyllithium-Reference-Cited by-同舟云学术

Enhanced Channeling of the Squarate Cascade through the Dianionic Oxy-Cope Option. Oxy Substitution Markedly Augments Syn Delivery of the Second Alkenyllithium

Published:1997-04-01 Issue:13 Volume:119 Page:3038-3047
ISSN:0002-7863
Container-title:Journal of the American Chemical Society
language:en
Short-container-title:J. Am. Chem. Soc.

Author:

Paquette Leo A.¹,Kuo Lung Huang¹,Doyon Julien¹

Affiliation:

1. Contribution from the Evans Chemical Laboratories, The Ohio State University, Columbus, Ohio 43210

Publisher

American Chemical Society (ACS)

Subject

Colloid and Surface Chemistry,Biochemistry,General Chemistry,Catalysis

Link

https://pubs.acs.org/doi/pdf/10.1021/ja964140d

Reference20 articles.

1. Direct elaboration of complex polyquinanes through twofold addition of vinyl anions to squarate esters

2. Acetylide anions exert complete control over aldolization during the direct conversion of squarate esters into polyquinanes

3. The Squarate Ester-1,3,5,7-Octatetraene-Polyquinane Cascade: Reaction Efficiency Is Intimately Linked to the Locus of Substitution within the Vinyl Anion

4. Full control of regioselectivity in linear and angular polyquinane construction from squarate esters by incorporation of a leaving group into a single vinyl anion reactant

5. Successive electrocyclic rearrangements initiated by the addition of a lithiated cyclopropenone acetal to a squarate ester

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