Question
Write equations for the preparation of
- $\text{HC}\equiv\text{CD}$
- $\text{DC}\equiv\text{CD}$
✓
Answer
- $\text{HC}\equiv\text{CH}\xrightarrow{\text{NaNH}_2}\text{HC}\equiv\text{C}^-\text{Na}^+\xrightarrow{\text{D}_2\text{O}}\text{HC}\equiv\text{CD}$
- $\text{HC}\equiv\text{CH}\xrightarrow{2\text{Na}}\text{Na}^+\text{C}^{-}\equiv\text{C}^-\text{Na}^+\xrightarrow{\text{D}_2\text{O}}\text{DC}\equiv\text{CD}$
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