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Question: Answered & Verified by Expert
The reaction, $\mathrm{ROH}+\mathrm{H}_{2} \mathrm{CN}_{2}$ in the presence of $\mathrm{HBF}_{4}$, gives the following product
ChemistryAminesVITEEEVITEEE 2010
Options:
  • A $\mathrm{ROCH}_{3}$
  • B $\mathrm{RCH}_{2} \mathrm{OH}$
  • C $\mathrm{ROHCN}_{2} \mathrm{~N}_{2}$
  • D $\mathrm{RCH}_{2} \mathrm{CH}_{3}$
Solution:
2879 Upvotes Verified Answer
The correct answer is: $\mathrm{ROCH}_{3}$
$\mathrm{ROH}+\mathrm{H}_{2} \mathrm{CN}_{2} \stackrel{\mathrm{HBF}_{4}}{\longrightarrow} \mathrm{ROCH}_{3}+\mathrm{N}_{2}$

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