Reaction Mechanism

BITSAT 2015 Sample Questions › Organic Chemistry questions › Reaction Mechanism

+ HBr ------(in Non polarizing medium)------>

Ph--S--CH₂--CH₂--CH₂--Cl -----(NaOD/D₂O)----->

#Chemistry #Organic Chemistry

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6 Answers

1

Fermat ·2011-08-07 08:42:30

please give answers

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262

Aditya Bhutra ·2011-08-07 11:01:18

first one

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Vivek @ Born this Way ·2011-08-08 08:01:37

1. I think Br will go at the 3 degree carbon and not as shown by ADITYA

3. The non aromatic Br will be replaced by OH.

2. Cl will be replaced by OD (Unsure!!)

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Fermat ·2011-08-09 05:29:51

@ Vivek
For question 3) your answer is not correct as per key
it is not even elimination and neither no rxn.(according to key)

For ques 1 why do you think that Br will go to 3Â° carbon

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Aditya Bhutra ·2011-08-10 06:28:16

3) it will be ring contraction. 7 membered to 6 membered

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Fermat ·2011-08-10 10:16:41

@Aditya
may be you are correct
but I don't know the answer as it was an objective question and the answer was none of these

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