MCQ
Tischancko reaction is used for preparation of
  • A
    Ether
  • Ester
  • C
    Amide
  • D
    Acid anhydride

Answer

Correct option: B.
Ester
b
(b)  $2RCHO$  $\xrightarrow{Al{{(O{{C}_{2}}{{H}_{5}})}_{3}}}$    $C{{H}_{3}}-\overset{O}{\mathop{\overset{||}{\mathop{C}}\,}}\,-O-C{{H}_{2}}-C{{H}_{3}}$

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