Q53.
Ans: opt 4 can u explain why?
dear student
PCl5 changes both the OH into Cl
and the next step is treatment with alc. KOH which causes elimination and a double bond is formed and then NaNH2 which is a very strong base and it converts the structure into triple bond
.you have to remember that NaNH2 is a very strong base
regards
PCl5 changes both the OH into Cl
and the next step is treatment with alc. KOH which causes elimination and a double bond is formed and then NaNH2 which is a very strong base and it converts the structure into triple bond
.you have to remember that NaNH2 is a very strong base
regards