A novel fragmentation reaction of α,β-epoxyketones the synthesis of acetylenic ketones☆

doi:10.1016/S0040-4039(01)89757-4

Journal ArticleDOI

A novel fragmentation reaction of α,β-epoxyketones the synthesis of acetylenic ketones☆

Masato Tanabe, +2 more

- 01 Jan 1967 -

Tetrahedron Letters

- Vol. 8, Iss: 40, pp 3943-3946

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This article is published in Tetrahedron Letters.The article was published on 1967-01-01. It has received 60 citations till now. The article focuses on the topics: Fragmentation (mass spectrometry).

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Recent advances in the preparation and synthetic applications of oxiranes

A.S. Rao, +2 more

- 01 Jan 1983 -

Tetrahedron

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C ? C Fragmentation: Origins and Recent Applications

Michael A. Drahl, +2 more

- 18 Oct 2013 -

Angewandte Chemie

TL;DR: The origins of fragmentation reactions are traced and a summary of the methods, applications, and new insights of heterolytic CC fragmentation reactions advanced over the last 20 years is provided.

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Total Syntheses of Highly Oxidized ent-Kaurenoids Pharicin A, Pharicinin B, 7-O-Acetylpseurata C, and Pseurata C: A [5+2] Cascade Approach

Chi He, +4 more

- 20 Apr 2017 -

Journal of the American Chemical Society

TL;DR: The unprecedented oxidative dearomatization-induced [5+2] cycloaddition/pinacol-type 1,2-acyl migration cascade efficiently generates a quaternary carbon center and assembles the highly oxygenated bicyclo-octane framework of ent-kaurene diterpenoids.

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Tandem Nucleophilic Addition/Fragmentation Reactions and Synthetic Versatility of Vinylogous Acyl Triflates

Shin Kamijo, +1 more

- 20 Apr 2006 -

Journal of the American Chemical Society

TL;DR: The potent nucleofugacity of the triflate moiety is channeled through the sigma-bond framework of 1, providing direct access to the fragmentation pathway without denying other typical reactions of cyclic vinylogous esters.

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Journal ArticleDOI

Conjugated azoalkenes: attractive products and versatile intermediates

Orazio A. Attanasi, +1 more

- 01 Oct 1986 -

Organic Preparations and Procedures Inte...

TL;DR: In this paper, the authors present the CONJUGATED AZOALKENES: ATTRACTIVE PRODUCTS and VERSATILE INTERMEDIATE (CAPA), a collection of articles from the Association of Organically Prepared and Procedures International.

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