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UNIVERSIDAD DE COSTA RICAFACULTAD DE CIENCIAS BSICASESCUELA DE QUMICA.

SECCIN DE QUMICA ORGNICA.QU-0245 LABORATORIO DE QUMICA ORGNICA I.

ASISTENTE: CARLOS ARIAS.

ESTUDIANTE: J. IGNACIO BORGE DURN A5094.

Disolventes

Introduccin:

L!" #$"!%&'()'" "!( "*")+(,$+" %*$#+" *)$%$/+#+" ,!1! "* (!13' %! $(#$,+ +3+ #$"!%&'3 !)3!",!1*'")!" )+1$( "!( *"+#!" +3+ *' "' %%'&'( + ,+! ,$'3)+" 3'+,,$!('" +3+ %$1$'/+ #',3$")+%'3+ '6)3+,,$7( 8 ,3!1+)!3++. D''(#$'(#! #' "*" 3!$'#+#'" "*" *"!" &+3+(.

L!" #$"!%&'()'" !3;($,!" "' *'#'( ,%+"$ 81'#$+()' %+ "'3$' '*)37 $(,3'1'()+( %+ (*,%'!

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S'( '")+" )3'" 3!$'#+#'" %!" #$"!%&'()'" !3;($,!" "' *'#'( ,%+"$ 8polar/prtico"!%&+)++($!('" 8 ,+)$!('" '( !31+ "'%',)$&+ ='. +*+ ')+(!%>.

L+ #')'31$(+,$7( #' %+ 1$",$$%$#+# '( *(+ $(,7($)+ '" 1*8 $1!3)+()' #'$#! + *' '")+ 1$#' %+,++,$#+# #' *( %*$#! +3+ #$"!%&'3"' '( !)3! 8 "!( #' $1!3)+(,$+ %+" *'3/+" $()'31!%',*%+3'"8+ *' *'#'( '6%$,+3 %+" "!%*$%$#+#'" #' %+" "*")+(,$+" ?+,$'(#! *"! #' %+ 3+"' $*+% #$"*'%&'$*+% 2+#'1;" #' %+ $#'()$ 8 "!%*$%$#+# '( +*+.

Resultados y observaciones:

K+3+ %+ #')'31$(+,$7( #' 3!$'#+#'" "$,+" "' )3++! ,!( %+ $(,7($)+ 9.

Cuadro I. D+)!" !)'($#!" #' %+" K3!$'#+#'" "$,+" #' %+ $(,7($)+.

K*()! #''*%%$,$7( =C>

M+"+ #' *(+ !3,$7(#'% #$"!%&'()' =>

V!%*1'( #' *(+!3,$7( #'% #$"!%&'()'=1L>

D'("$#+# =1L>

94 254 1L 05

K+3+ #')'31$(+3 *(+ #'("$#+# +3!6$1+#+ #' %+ $(,7($)+ "' 1$#$7 '% &!%*1'( #'% %*$#! 8 %+ 1+"+#'% 1$"1! 8 "' #$&$#$7 %+ 1+"+ '()3' '% &!%*1'(.

A% ,!%!,+3 *(+ '*'+ !3,$7( #' %+ $(,7($)+ '( +*+ (! "' !"'3&7 *' "' #$%*8'3+ "!%! "'!"'3&+3!( #!" +"'" "'+3+#+" !3 %! *' %+ $(,7($)+ '3+ $("!%*%' '( +*+.

Discusin:

E( '")+ 3;,)$,+ "' #'' $#'()$ "* !%+3$#+# 8 "*1$",$$%$#+#.

L!" #$"!%&'()'" *' "' '%$$'3!( +()'" #' $($,$+3 %+ 3;,)$,+ =A(#$,' @> *'3!( '( +"' + %!"1'(,$!(+#!" '( '% )'6)! #'% ,*+% *' )!1+#+ %+ 3;,)$,+.

E( '% C*+#3! @ "' 1*'")3+( %!" 3'"*%)+#!" #' %+" 3!$'#+#'" "$,+" *' "' '6+1$(+3!(3;,)$,+1'()' ,!( "!%! '")!" #+)!" "' *'#' '")+%','3 ,!( ,$'3)+ "'*3$#+# %+ $#'()$#+# #' %+$(,7($)+ +(+%$/+#+ #'$#! + *' '")+" 3!$'#+#'" "!( +")+()' '"',4 +% $*+% *' '%?')+(! *' 3'"'()+ *(+ #'("$#+# #' 04 1L. A*(+(#! + '")! %+ $(,7($)+ '3+ $("!%*%' '(+*+ %! *' (!" 3$(#+ $(!31+,$7( +3+ #'",+3)+3 +%*(!" #$"!%&'()'" !%+3'".

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

T'($'(#! '( ,*+()+ '% *()! #' '*%%$,$7( #' %+ "*")+(,$+ $(,7($)+ "* #'("$#+# 8 1$",$$%$#+#!#'1!" #',$3 *' %+ $(,7($)+ 9 '" #' ?')+(! =CP@>

Conclusiones:

$. M'#$+()' %+ #')'31$(+,$7( #' 3*'+" #' "!%*$%$#+# 8 3!$'#+#'" "$,+" '" !"$%'$#'()$

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Referencias:

@. +#' L. G. J3. Qumica Orgnica5 E#.H K'+3"!( E#*,+,$7( S.A.H M+#3$# 2004H . 9-@0 4- 2@5 22 02-0 950.

2. +3) .H +3) D.J.H C3+$(' L.E. Qumica Orgnica9 E#.H M, G3+ $%%: M6$,! @99H . @9@2.

. M!33$"!( R. T.H B!8# R. N. Qumica Orgnica; Fondo Educativo Interamericano S.A.: E.U.A@9PH . .

4. ?$))'( ..H G+$%'8 .D.H D+&$" R.E. Qumica General E#H M, G3+ $%%: M6$,! @994H. @2 4.

5. G3$( R.. Qumica Orgnica Moderna. E#$)!3$+% R'&'3) S.A.: B+3,'%!(+ @9P4H . @5-@.