Can you get the chocolate?

Chemistry Level 3

Find the product of the chemical reaction above.


This question was given by my teacher and he promised to give chocolate to whoever answered it. Can you get the chocolate?
Either Phosphatidylcholine or Lecithin C X 5 H X 4 O X 8 \ce{C5 H4 O8} β-Carotene Pentaerythritol 2,6,6-trimethylcyclohexen-1-yl Lecithin Tetrastearate Phosphatidylcholine

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2 solutions

Sumanth R Hegde
Jan 27, 2017

Hint : First aldol condensation occurs (thrice) followed by cross Cannizaro reaction

Right! problem from JEE 2012

Prakhar Bindal - 4 years, 4 months ago

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How's the preparation going?

Swapnil Das - 4 years, 4 months ago

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good what about you?

Prakhar Bindal - 4 years, 4 months ago

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@Prakhar Bindal Good. Missing the discussions on lounge.

Swapnil Das - 4 years, 4 months ago

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@Swapnil Das yup i too . i will be there after JEE

Prakhar Bindal - 4 years, 4 months ago

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@Prakhar Bindal But I'll not be. Left Brilliant Lounge.

Swapnil Das - 4 years, 4 months ago

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@Swapnil Das Maths physics team?

Prakhar Bindal - 4 years, 4 months ago

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@Prakhar Bindal no. i'm its owner :P

Swapnil Das - 4 years, 4 months ago

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@Swapnil Das :) Yeah :P

Prakhar Bindal - 4 years, 4 months ago

Ya this is a jee problem.

Samarth Agarwal - 4 years, 4 months ago

oh ! man the options are helping , i'm just too silly :(

what the hell i missed it even then and by the way i googled it Pentaerithritol has some spelling error may be yar vo follow ki shart ache hai kisi P and M pe laga na.

aryan goyat - 4 years, 4 months ago

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haan wo thoda spelling mein galti hai , accha P, M matlab physics math ? challenge accept ( though i will loose it .... ) chal pehle tu de mujhe koi ques :)

A Former Brilliant Member - 4 years, 4 months ago

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ok mera q ye raha https://brilliant.org/problems/thermo/?ref_id=1278703 ab tere bare give me one too

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat already failed it when i came here first , give some other :( tera yeh hai : https://brilliant.org/problems/is-it-a-perfect-blend-of-mechanics-and-calculus/?ref_id=1307579

A Former Brilliant Member - 4 years, 4 months ago

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@A Former Brilliant Member when i was new to brilliant , i discussed solution of random question which included this one :p

A Former Brilliant Member - 4 years, 4 months ago

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@A Former Brilliant Member muje dusra de already done before

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat https://brilliant.org/problems/at-least-give-it-a-try/?ref_id=1307567

A Former Brilliant Member - 4 years, 4 months ago

and here is my maths problem https://brilliant.org/problems/find-the-coefficient-4/?ref_id=1278702

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat first give other one of physics too ..

A Former Brilliant Member - 4 years, 4 months ago

@Aryan Goyat https://brilliant.org/problems/rope-on-cylinder/?ref_id=1278706

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat bhai, pehle solvers list to dekh liya kar :P

A Former Brilliant Member - 4 years, 4 months ago

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@A Former Brilliant Member dusra de , chal itne mein tera math wala karta hue :)

A Former Brilliant Member - 4 years, 4 months ago

@A Former Brilliant Member https://brilliant.org/problems/fun-with-maxwell-distribution-2/?ref_id=1286854

aryan goyat - 4 years, 4 months ago

@Aryan Goyat give me some other one now

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat https://brilliant.org/problems/can-you-find-the-solution/?ref_id=1311325

A Former Brilliant Member - 4 years, 4 months ago

muje physics to de

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat https://brilliant.org/profile/shubham-zhez3v/sets/my-best/440749/problem/faster-than-gravity/

A Former Brilliant Member - 4 years, 4 months ago

https://brilliant.org/profile/aryan-2xcg8y/sets/mechanics/388329/problem/physics-is-cool-part-3/ give me other one too

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat https://brilliant.org/problems/the-unending-streak-of-circles-and-sticks/?ref_id=1307459

A Former Brilliant Member - 4 years, 4 months ago

all dona-done , i won so , follow me :)

A Former Brilliant Member - 4 years, 4 months ago

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you were online till now ? i thought you went , i was leaving too , that's why i wrote so late :P , let's go another round ! bro ?

A Former Brilliant Member - 4 years, 4 months ago

i am damm stuck at that physics only as i am unable to get that gama

aryan goyat - 4 years, 4 months ago

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use chod na , syllabus se bahar hai wo !

A Former Brilliant Member - 4 years, 4 months ago

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@A Former Brilliant Member then how did u managed to get that (dont tell me ans or method pls)

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat coz i know that :p " gamma thing "

A Former Brilliant Member - 4 years, 4 months ago

are you online now ? @aryan goyat

A Former Brilliant Member - 4 years, 4 months ago

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yep now for ard 10 min

aryan goyat - 4 years, 4 months ago

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let's have a mains level match ? upto level 4 or 5 ? who-soever does first wins !

A Former Brilliant Member - 4 years, 4 months ago

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@A Former Brilliant Member no only adv one as i can never be fast

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat ohk , done give me a ques here is yours ...https://brilliant.org/problems/lets-do-some-calculus-28/?ref_id=1314639

A Former Brilliant Member - 4 years, 4 months ago

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@A Former Brilliant Member usse pehle us gravity wale ka in beta form is this ?

b(3/4,1/2)/(2root2)

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat yes bro sinhfgeuirghiseurgk.jdfvbleargbvd m,vdfvsz

A Former Brilliant Member - 4 years, 4 months ago

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@A Former Brilliant Member what is this sinhfgeuirghiseurgk.jdfvbleargbvd m,vdfvsz?

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat the bot was collapsing my answer so , typed randomly

A Former Brilliant Member - 4 years, 4 months ago

@A Former Brilliant Member my maths q https://brilliant.org/profile/aryan-2xcg8y/sets/challenges-in-geometry/362779/problem/aryan-geometry-challenge-1/ physics q https://brilliant.org/problems/ipho-2014-theoritical-problem-1/?ref_id=1306015

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat physics from my side : https://brilliant.org/problems/balancing-forces-via-geometry/?ref_id=1308160

A Former Brilliant Member - 4 years, 4 months ago

@Aryan Goyat limit is advanced , don't give some Ph.D level physics :P

A Former Brilliant Member - 4 years, 4 months ago

https://brilliant.org/problems/lets-do-some-calculus-28/?ref_id=1314639 next pls over with this one

aryan goyat - 4 years, 4 months ago

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man, i failed it it think the answer is 3

A Former Brilliant Member - 4 years, 4 months ago

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https://brilliant.org/problems/balancing-forces-via-geometry/?ref_id=1308160 this one too over now follow me.

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat you had done it earlier or not ?

A Former Brilliant Member - 4 years, 4 months ago

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@A Former Brilliant Member earlier done :p tabhi to 1/2 sec me kar diya

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat that's cheating !! :P :)

A Former Brilliant Member - 4 years, 4 months ago

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@A Former Brilliant Member acha chal ek aur de de and us me ek bar lagake kya dikh raha hai tuje and pls dont put sinx=x and cosx=1 it may result in mistakes

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat net chala gya tha , ab repair karwaya hai :P nahi yaar ek baar differentiate kar ke dekh us ques mein , (LH rule) phir dekh !

A Former Brilliant Member - 4 years, 4 months ago

@A Former Brilliant Member oh finally did this one too https://brilliant.org/problems/faster-than-gravity/ beta ka gama nahi bna us form at last used wolfram:)

aryan goyat - 4 years, 4 months ago

just use expansion of every term

aryan goyat - 4 years, 4 months ago

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@Aryan Goyat try once L-H rule and observation :\

A Former Brilliant Member - 4 years, 4 months ago

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