ns think the substituent of choice (a) should attack the meta place as the result carbanion gets stabilized by an inductive effect, but no such compound is given. So whereby am i making a mistake?

*


*

*

Your reasoning is fairly correct for an uncatalysed reaction. Ns think you have forgotten around the hydrochloric acid you also include (in catalytic amounts). Friend will thus protonate the twin bond first, with the carbo cation being much more stable in the ortho position. The alcohol can now act as a nucleophile and attack at the carbon. Therefore (c) is the exactly answer.

You are watching: What is the major product of this reaction?


*

The factor A is no correct is due to the fact that this is a various sort of reaction than the one you room referring to. It is very common come mistake cyclohexane or in this instance dihydropyran with benzene, an fragrant ring. When the term "meta" is used, it says you are applying the rules of electrophilic fragrant substitution to a reaction that entails an fragrant ring. This is no such a case.

This is merely an electrophilic enhancement with a resonance stabilized carbocation (oxocarbenium) v hydrochloric mountain acting as acid catalyst.

What I average is this following:

*


*

Thanks for contributing an answer to katifund.org stack Exchange!

Please be sure to answer the question. Administer details and also share her research!

But avoid

Asking because that help, clarification, or responding to other answers.Making statements based upon opinion; ago them increase with recommendations or an individual experience.

Use MathJax to style equations. MathJax reference.

See more: Listen You Little Shit " In Spanish, You Little Shit Gifs

To find out more, check out our advice on writing an excellent answers.


article Your prize Discard

By click “Post her Answer”, girlfriend agree to our terms of service, privacy policy and cookie policy


Not the prize you're spring for? Browse various other questions tagged organic-katifund.org reaction-mechanism or asking your own question.


*

site design / logo design © 2021 ridge Exchange Inc; user contributions licensed under cc by-sa. Rev2021.10.29.40598


your privacy

By click “Accept all cookies”, friend agree ridge Exchange can store cookies on your machine and disclose info in accordance v our Cookie Policy.