Мальтоза
· Добування:
СН2ОН СН2ОН
   О О
 Н Н Н Н
 + + →
   НО НО ОН НО ОН
Н ОН Н ОН
α – глюкоза α – глюкоза
СН2ОН СН2ОН
   О О
   Н Н Н Н
→ +Н2О
     НО О ОН
Н ОН Н ОН
мальтоза
· Реакція „срібного дзеркала”:
СН2ОН СН2ОН
    О ОН
   Н Н Н Н О
   ОН Н С +2Ag(NH3)2OH →
     НО О Н

Н ОН Н ОН
СН2ОН СН2ОН
    О ОН
   Н Н Н Н О
   → ОН Н С +2Ag↓ + 4NH3 + H2О
     НО О ОН
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Н ОН Н ОН
· Гідроліз:
С12Н22О11 + Н2О → 2С6Н12О6
глюкоза
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