CH_{3}C equiv CMgBr can be prepared by the re | vedclass

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(D) $CH_{3}C \equiv CMgBr$ is a Grignard reagent derived from a terminal alkyne. It can be prepared by the acid-base reaction between propyne $(CH_{3}

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$CH_{3}C \equiv CH$ with $CH_{3}MgBr$

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(D) $CH_{3}C \equiv CMgBr$ is a Grignard reagent derived from a terminal alkyne. It can be prepared by the acid-base reaction between propyne $(CH_{3}C \equiv CH)$ and methylmagnesium bromide $(CH_{3}MgBr)$. The terminal hydrogen of the alkyne is acidic and reacts with the basic Grignard reagent to form the alkynyl magnesium bromide and methane gas. The chemical equation is: $CH_{3}C \equiv CH + CH_{3}MgBr \longrightarrow CH_{3}C \equiv CMgBr + CH_{4}$

$CH_{3}C \equiv CMgBr$ can be prepared by the reaction of:

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