Treść zadania

Najlepsze rozwiązanie

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  ewka13 21.2.2011 (11:48)

  a)
  odwodornienie propanolu do propanalu
  
  CH_{3}CH_{2}CH_{2}OH \xrightarrow {kat.,temp.} CH_{3}CH_{2}CHO + H_{2}
  
  b)
  odwodornienie butan-2-olu do butanonu
  
  CH3CH2CHCH3 --kat.,temp----> CH3CH2CCH3 + H2
  ..................|...........................................................||
  .................OH.......................................................O
  
  (kropki pomocnicze)
  
  c)
  utlenianie butanalu do kwasu masłowego
  
  CH_{3}CH_{2}CH_{2}CHO + [O] \to CH_{3}CH_{2}CH_{2}COOH
  
  d)
  kwas octowy+ wapń --->octan wapnia + wodór
  
  2CH_{3}COOH + Ca \to (CH_{3}COO)_{2}Ca + H_{2} \uparrow
  
  e)
  kwas mrówkowy + propanol --->mrówczan propylu + woda
  
  HCOOH + C_{3}H_{7}OH \to HCOOC_{3}H_{7} + H_{2}O
  
  f)
  glicerol + kwas stearynowy ---> tristearynian glicerolu + woda
  
  CH2-OH........................................CH2-O-CO-C17H35
  |.......................................................|
  CH-OH + 3C17H35COOH --->.CH-O-CO-C17H35...+ 3H2O
  |.......................................................|
  CH2-OH........................................CH2-O-CO-C17H35
  
  g)
  glicyna+alanina+cysteina ---->NH2-Gly-Ala-Cys-COOH + woda
  
  NH2CH2COOH + CH3CHCOOH + CH2CHCOOH --->
  ...........................................|.....................|.......|
  ..........................................NH2..............SH...NH2
  
  NH2CH2CO-NH-CHCO-NH-CHCOOH + 3H2O
  ................................|....................|
  ...............................CH3.............CH2-SH

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