Practical asymmetric version of the intermolecular pauson-khand reaction
作者:Vania Bernardes、Xavier Verdaguer、Nathalie Kardos、Antoni Riera、Albert Moyano、Miquel A. Pericàs、Andrew E. Greene
DOI:10.1016/s0040-4039(00)75842-4
日期:1994.1
The first practical asymmetric version of the intermolecularPauson-Khandreaction has been developed based on novel chiral (non-racemic) alkoxy acetylene dicobalt hexacarbonyl complexes. The major adduct from (1R, 2S)-2-phenylcyclohexyloxyethyne and norbornadiene, isolated in 58% yield, is shown to be useful for obtaining chiral 4-substituted 2-cyclopentenones.
A Dual-Function, Highly Efficient Chiral Controller for Stereoselective Intermolecular Pauson-Khand Reactions
作者:Xavier Verdaguer、Albert Moyano、Miquel A. Pericas、Antoni Riera、Vania Bernardes、Andrew E. Greene、Angel Alvarez-Larena、Joan Francesc Piniella
DOI:10.1021/ja00084a069
日期:1994.3
Total Synthesis of Lathyranoic Acid A
作者:Li-Fang Yu、Hai-Ning Hu、Fa-Jun Nan
DOI:10.1021/jo102033h
日期:2011.3.4
The first total synthesis of lathyranoic acid A (1) was accomplished stereoselectively in a linear sequence of 20 steps and an overall yield of 1.4%. This modular synthesis featured a cyclic, stereocontrolled Cu-catalyzed intramolecular cyclopropanation to construct the cis-cyclopropane unit, a Grubbs metathesis to construct the gamma-substituted cyclopentenone moiety, and an anion-mediated conjugate addition.
Verdaguer Xavier, Movano Albert, Pericas Miquel A., Riera Antoni, Bernard+, J. Amer. Chem. Soc, 116 (1994) N 5, S 2153-2154
作者:Verdaguer Xavier, Movano Albert, Pericas Miquel A., Riera Antoni, Bernard+
DOI:——
日期:——
KLUNDER A. J. H.; HUIZINGA W. B.; SESSINK P. J. M.; ZWANENBURG B., TETRAHEDRON LETT., 28,(1987) N 3, 357-360
作者:KLUNDER A. J. H.、 HUIZINGA W. B.、 SESSINK P. J. M.、 ZWANENBURG B.