0000000000522103

AUTHOR

M. Carda

showing 13 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 148163: Experimental Crystal Structure Determination

2001

Related Article: M.Carda, R.Portoles, J.Murga, S.Uriel, J.A.Marco, L.R.Domingo, R.J.Zaragoza, H.Roper|2000|J.Org.Chem.|65|7000|doi:10.1021/jo0009651

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersDimethyl (3aS)-3a-((4R)-22-dimethyl-13-dioxolan-4-yl)-66-dimethyl-3a4-dihydro(13)oxazolo(34-b)isoxazole-23-dicarboxylateExperimental 3D Coordinates
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CCDC 148166: Experimental Crystal Structure Determination

2001

Related Article: M.Carda, R.Portoles, J.Murga, S.Uriel, J.A.Marco, L.R.Domingo, R.J.Zaragoza, H.Roper|2000|J.Org.Chem.|65|7000|doi:10.1021/jo0009651

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(2R3aR)-3a-((4R)-22-Dimethyl-13-dioxolan-4-yl)-66-dimethylperhydro(13)oxazolo(34-b)isoxazole-2-carbonitrileExperimental 3D Coordinates
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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 148164: Experimental Crystal Structure Determination

2001

Related Article: M.Carda, R.Portoles, J.Murga, S.Uriel, J.A.Marco, L.R.Domingo, R.J.Zaragoza, H.Roper|2000|J.Org.Chem.|65|7000|doi:10.1021/jo0009651

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersEthyl (3aS)-3a-((4R)-22-dimethyl-13-dioxolan-4-yl)-66-dimethyl-3a4-dihydro(13)oxazolo(34-b)isoxazole-3-carboxylateExperimental 3D Coordinates
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CCDC 210749: Experimental Crystal Structure Determination

2004

Related Article: J.A.Marco, M.Carda, S.Diaz-Oltra, J.Murga, E.Falomir, H.Roeper|2003|J.Org.Chem.|68|8577|doi:10.1021/jo035159j

Space GroupCrystallographyCrystal System1-(13-Dioxalan-2-oyl)-1-t-butyl(dimethyl)silyloxy-2-hydroxy-4-t-butyl(diphenyl)silyloxy-3-methylbutaneCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 269222: Experimental Crystal Structure Determination

2006

Related Article: S.Diaz-Oltra, J.Murga, E.Falomir, M.Carda, G.Peris, J.A.Marco|2005|J.Org.Chem.|70|8130|doi:10.1021/jo051307p

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates(RSS)-t-Butyl(2-(6-(14-dioxaspiro(4.5)dec-2-yl)-225-trimethyl-13-dioxan-4-yl)propoxy)diphenylsilane
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CCDC 620478: Experimental Crystal Structure Determination

2006

Related Article: P.Alvarez-Bercedo, J.Murga, M.Carda, J.A.Marco|2006|J.Org.Chem.|71|5766|doi:10.1021/jo060314q

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters4-(Butyldimethylsiloxy)-7-(2-(butyldiphenylsiloxy)propyl)-3-methyloxepan-2-oneExperimental 3D Coordinates
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CCDC 182335: Experimental Crystal Structure Determination

2002

Related Article: M.Carda, S.Rodriguez, B.Segovia, J.A.Marco|2002|J.Org.Chem.|67|6560|doi:10.1021/jo025813f

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(4R5R6R7S)-567-Triacetoxyundec-1-en-4-yl acrylateExperimental 3D Coordinates
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CCDC 269772: Experimental Crystal Structure Determination

2006

Related Article: S.Diaz-Oltra, J.Murga, E.Falomir, M.Carda, G.Peris, J.A.Marco|2005|J.Org.Chem.|70|8130|doi:10.1021/jo051307p

Space GroupCrystallography(RSR)-t-Butyl(2-(6-(14-dioxaspiro(4.5)dec-2-yl)-225-trimethyl-13-dioxan-4-yl)propoxy)diphenylsilaneCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 223372: Experimental Crystal Structure Determination

2004

Related Article: J.Murga, P.Ruiz, E.Falomir, M.Carda, G.Peris, J.A.Marco|2004|J.Org.Chem.|69|1987|doi:10.1021/jo0356356

Space GroupCrystallographyCrystal SystemCrystal Structure(2S4R5R)-14-bis(t-Butyldimethylsiloxy)-5-hydroxy-6-methyl-3-oxohept-2-yl benzoateCell ParametersExperimental 3D Coordinates
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CCDC 148165: Experimental Crystal Structure Determination

2001

Related Article: M.Carda, R.Portoles, J.Murga, S.Uriel, J.A.Marco, L.R.Domingo, R.J.Zaragoza, H.Roper|2000|J.Org.Chem.|65|7000|doi:10.1021/jo0009651

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(2S3aS)-3a-((4R)-22-Dimethyl-13-dioxolan-4-yl)-66-dimethylperhydro(13)oxazolo(34-b)isoxazole-2-carbonitrileExperimental 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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