The major product formed during the hydroboration-oxidation of 1-methylcyclopentene is-

Question

The major product formed during the hydroboration-oxidation of 1-methylcyclopentene is- (A) Option 1

(B)

(C)

(D)

Tardigrade Admin · Accepted Answer

During hydroboration-oxidation, addition of textH2 textO across the double bond occurs anti to Markownikoff's rule and since the stereochemistry of addition is textc texti texts , therefore textt textr texta textn texts -2-methylcyclopentanol is formed <img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/c-zogcqomr3wje.png" />

Q. The major product formed during the hydroboration-oxidation of 1-methylcyclopentene is-

During hydroboration-oxidation, addition of $H_{2} O$ across the double bond occurs anti to Markownikoff's rule and since the stereochemistry of addition is $c i s$ , therefore $t r a n s$ -2-methylcyclopentanol is formed

Q. The major product formed during the hydroboration-oxidation of 1-methylcyclopentene is-

During hydroboration-oxidation, addition of H2​O across the double bond occurs anti to Markownikoff's rule and since the stereochemistry of addition is cis , therefore trans -2-methylcyclopentanol is formed

During hydroboration-oxidation, addition of $H_{2} O$ across the double bond occurs anti to Markownikoff's rule and since the stereochemistry of addition is $c i s$ , therefore $t r a n s$ -2-methylcyclopentanol is formed