0000000001309079

AUTHOR

J. Garcia-fortanet

showing 3 related works from this author

Stereoselective synthesis of the published structure of synargentolide A and of one of its stereoisomers

2005

A stereoselective synthesis is described of the structure published for the naturally occurring synargentolide A, an α,β-unsaturated lactone. The key steps of the synthesis were a Brown´s asymmetric allylation and a ring closing metathesis. The spectroscopic data of the synthetic product were very close to those of the natural product but did not exactly match them. An epimer of the published structure was then synthesized according to a similar strategy. Again, the data of the synthetic product did not match those reported for the natural product. It is thus likely that the actual structure of synargentolide A differs from the published one in more than mere stereochemical aspects. Marco V…

Asymmetric allylborationUNESCO::QUÍMICA:QUÍMICA::Química orgánica [UNESCO]Ring-closing metathesisUNESCO::QUÍMICA::Química orgánicaSynargentolide A:QUÍMICA [UNESCO]Synargentolide A ; Ring-closing metathesis ; Asymmetric allylboration ; Asymmetric dihydroxylationAsymmetric dihydroxylation
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CCDC 271535: Experimental Crystal Structure Determination

2006

Related Article: J.Garcia-Fortanet, J.Murga, E.Falomir, M.Carda, J.A.Marco|2005|J.Org.Chem.|70|9822|doi:10.1021/jo051353p

Space GroupCrystallographyCrystal SystemCrystal Structure(Z)-5-Hydroxy-1212-dimethyl-2-(n-propyl)-31113-trioxabicyclo(8.3.0)tridec-8-en-4-oneCell ParametersExperimental 3D Coordinates
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CCDC 617560: Experimental Crystal Structure Determination

2006

Related Article: J.Garcia-Fortanet, J.Murga, M.Carda, J.A.Marco|2006|Org.Lett.|8|2695|doi:10.1021/ol060669w

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates4-((7-Benzyloxy-3-hydroxy-24-dimethyl-5-t-butyl(dimethyl)silyloxy)heptanoyl)-1010-dimethyl-3-thia-4-azatricyclo(5.2.1.0^15^)decane-33-dioxide
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