Chemical Communications

Selective ring opening cross metathesis of cyclopropenone ketal: a one step synthesis of protected divinyl ketones

M Michaut, JL Parrain, M Santelli

Index: Michaut, Mathieu; Parrain, Jean-Luc; Santelli, Maurice Chemical Communications, 1998 , # 23 p. 2567 - 2568

Full Text: HTML

Citation Number: 11

Abstract

Laboratoire de Synthèse Organique associé au CNRS, Faculté des Sciences de Saint Jérôme, F-13397 Marseille Cedex 20, France. E-mail: jl.parrain@lso.u-3mrs.fr ... Received (in Liverpool, UK) 9th September 1998, Accepted 16th October 1998 ... Grubbs ruthenium complex efficiently catalyses ring open- ing cross metathesis of cyclopropenone ketal and terminal olefins to afford 1,4-divinyl ketone ketals in good yields. ... Since the Grubbs and Schrock groups ...

Related Articles:

Synthesis of six epoxyketooctadecenoic acid (EKODE) isomers, their generation from nonenzymatic oxidation of linoleic acid, and their reactivity with imidazole …

[Crilley, Martine M. L.; Golding, Bernard T.; Pierpoint, Colin Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 2061 - 2068]

Phosphine-Based Z-Selective Ruthenium Olefin Metathesis Catalysts

[Occhipinti, Giovanni; Hansen, Fredrik R.; Toernroos, Karl W.; Jensen, Vidar R. Journal of the American Chemical Society, 2013 , vol. 135, # 9 p. 3331 - 3334]

Palladium (0)??Catalyzed Isomerization of (Z)??1, 4??Diacetoxy??2??butene− Dependence of η1??or η3??Allylpalladium as a Key Intermediate on the Solvent Polarity

[Bouquillon, Sandrine; Muzart, Jacques European Journal of Organic Chemistry, 2001 , # 17 p. 3301 - 3305]

Diacetoxylation of conjugated dienes with thallium (III) acetate in acetic acid

[Uemura, Sakae; Miyoshi, Haruo; Tabata, Akira; Okano, Masaya Tetrahedron, 1981 , vol. 37, p. 291 - 295]

Bromination of butadiene in methanol

[Heasley,V.L.; Chamberlain,P.H. Journal of Organic Chemistry, 1970 , vol. 35, p. 539 - 541]

More Articles...