Here oxygen of phenolic group will attack or oxygen of carbonyl on alcl3 plz tell .... aic

sir but phenol oxygen is in resonance with benzene

sir plz answer

wait shweta ...

actually sweta, lone pair of O can resonate with carbonyl O but isse phenolic O pr positive charge aa jayega so resonance favorable nhi hoga

reference. Shweta reference k according phenolic o attack krega. google pr or bhi examples he jisme carbonyl se attack show kr rkha he pr vo authentic nhi he

thanku

🙏🙏

sir

in one video intramolecular and intermolecular both mechanism they have done for fries

so which is important

https://youtu.be/Pmv5HYICotY

this

sir

wait

one more thing u have sent me the notes of fries

yes

there you have abstract 1 chlorine from aluminium chloride

but I have not done like this in the last step only I remove alcl3

apko kha doubt he mechanism me, shi to he

.m

many ye

sir. doubt ni hai bs ik cheek confirm krni hai

wait I'll reply

sir alcl3 main se cl ko remove krna jroori hai

Mene remove nahi kiya please check my mechanism

and please check that video there they have done both intramolecular and intermolecular mechanism

does I need to remember both

and I have got this reason

yes, it's correct I've given same reason

and sir baaki doubts Ka bhi answer de do

ha me dekh rha hu.. sare double clear kruga

ok

apki mechanism bhi correct he by AlCl3 pr - charge ayega

ap bs intermolecular mechanism dhyan rkho... koi jrurt nhi he confused hone hi.. apne jo mechanism di vo correct he bs O pr + or AlCl3 pr - charge ayega

thanku so much

why

first attack between C=O group then migration leads to attach with phenolic O

check this

reason sir carbonyl carbon pe kyun attack hua

carbonyl oxygen is nucleophilic centre due to polarised carbon oxygen double bond

https://youtu.be/Pmv5HYICotY see this video

sir video main phenolic oxygen ke through Kiya

sir

both way you can do ..both are correct

either first attack with carbonyl oxygen and then migration leads to attached with phenolic O...or attach with phenolic O and removal of acylium ion

see this reference too

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sir

sir

sir