论文信息 - The khand reaction : A convenient and general route to a wide range of cyclopentenone derivatives

The khand reaction : A convenient and general route to a wide range of cyclopentenone derivatives

Abstract The formation of cyclopentenones from alkynes,plus alkenes and cobalt carbonyl is reviewed, with special attention to the scope and the regio- and stereoselectivity of the reaction. Examples of experimental procedures are given and recent applications to the synthesis of biologically active natural products or analogues are described.

P. Pauson

[1] P. Pauson. The khand reaction , 1985 .

[2] P. Magnus,et al. Stereoselectivity of intramolecular dicobalt octacarbonyl alkene-alkyne cyclizations: short synthesis of dl-coriolin , 1983 .

[3] M. J. Bayer,et al. SYNTHETIC APPLICATIONS OF TRANSITION-METAL-STABILIZED CARBENIUM IONS. SELECTIVE ALKYLATION OF KETONES AND KETONE DERIVATIVES WITH (PROPARGYL)DICOBALT HEXACARBONYL CATIONS , 1980 .

[4] K. Nicholas,et al. Synthetic applications of metal-stabilized carbenium ions.IV. preparation of 1,5-ene-ynes via coupling of [(propargyl) dicobalt hexacarbonyl] cations with allyl silanes. , 1980 .

[5] K. Nicholas,et al. An Efficient Synthesis of Dihydrojasmone Utilizing a Cationic [(Propargyl)dicobalt Hexacarbonyl] Complex , 1980 .

[6] I. Wender,et al. Acetylenic Dicobalt Hexacarbonyls. Organometallic Compounds Derived from Alkynes and Dicobalt Octacarbonyl1,2 , 1956 .