The reagent(s) for the following conversion, cis/are

Question

The reagent(s) for the following conversion, cis/are (A) Alcoholic KOH (B) Alcoholic KOH followed by NaNH 2 (C) Aqueous KOH followed by NaNH 2 (D) Zn / CH 3 OH

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/e66358d9e1d54771778ddc0566dc0c26-.png" /> Vinylic bromide is more stable stronger base (- NH 2-)is required for elimination.

Q. The reagent(s) for the following conversion, cis/are

Alcoholic $K O H$

Alcoholic $K O H$ followed by $N a N H_{2}$

Aqueous $K O H$ followed by $N a N H_{2}$

$Z n / C H_{3} O H$

Vinylic bromide is more stable stronger base $(- N H_{2}^{-})$ is required for elimination.

Q. The reagent(s) for the following conversion, cis/are

Alcoholic KOH

Alcoholic KOH followed by NaNH2​

Aqueous KOH followed by NaNH2​

Zn/CH3​OH

Vinylic bromide is more stable stronger base (−NH2−​)is required for elimination.

Alcoholic $K O H$

Alcoholic $K O H$ followed by $N a N H_{2}$

Aqueous $K O H$ followed by $N a N H_{2}$

$Z n / C H_{3} O H$

Vinylic bromide is more stable stronger base $(- N H_{2}^{-})$ is required for elimination.