Trabajo de Quimica Organica 2

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B.13).- Metil Alfa-D-Ribofuranosido:O HO O H H OH OH H O CH3 H H H H OH OH OH OH+ H2O/ H+HO H H H O OH OH OH OHBr2/ H2OH+ / H H H HOH OH OH CH2OH OB.14).-N H HO O H H OH OH H O CH3 H H H H OH OH OH OH OHHCNHO O H H H H OH OH OH OH OHH2O/ H+4.- Secuencia de reacciones.4.1 Alfa-D(+)-glucopiranosaOH HO H HO H O H HO H OH HO H HO OH O H HO H O CH3+ CH3CH2OH/ H+H(CH3)2SO4/NaOHH2O/ H+O H3C O H O H CH3 CH3 O H O CH3HO O H HO H H OH H OH OH OHH O CH3O H HO H H OH H OH OH OHBr2/ H2OOOH HO H HOH H OH OH OH HO H HOH H OH OH OHH /+Na/ Hg/ CO2H H N+H N H HO H H OH H OH OH OH OHOHH HO H HOH H OH OH OHNH2OHH2/NiH NH2 H HO H H OH H OH OH OHLiAlH4/ H4.2OH HO OH H H OH H H H O OHO CH3 H3C O H O CH3 H H H H O CH3 O O CH3+ (CH3CO)2OH3O+O H HO HO H OH H H OH OHHO O H HO HO H OH H H OH OH+ Br2/ H2O SOCl2Cl H HO HO HOO OH H H OH OHH HO HO HOH H H OH OHLiAlH( Ter-Buto-)3CH2OH-CH2OH / H+O H HO HO HOOH H H OH OHHIO44HCO2 + 4 HIO3 +1 H2CO4.3 AldotriosaO HO H H OH OHN HO HO H H H OH OH H HO HN OH H OH OHHCNBa (OH)2/ H+/ O H HO H OH H OH OHNa(Hg), CO2