ZuoTi.Pro
Question

Question 33 (2 points) Provide the best description for an oxymercuration demercuration reaction of an alkene. O a) Markovnik
science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Oxymercuration : A reaction in which an alkene is reacted with Hg+2 salt and oxygen nucleophile (water or alcohol) to form an organomercury intermediate which on further reduced with NaBH4, C-Hg bond converts into C-H bond.The overall reaction converts an alkene into alcohol if nucleophile water and ether if the nucleophile is an alcohol.

The mercuration follow Markonikov's rule.ity (OAC), Hg-occupy least hindeled itgofc position HO OH ACOH Į NaBlity H 13 Nucleophile attacks at more substituted carbon34) Hydroxy group has high priority order as suffix according IUPAC functional group priority order and the substituents should be given as prefixes in an alphabetic order.

3-fluoro-5-iodo-4-nitrophenol

0 0
Add a comment
Know the answer?
Add Answer to:
Question 33 (2 points) Provide the best description for an oxymercuration demercuration reaction of an alkene....
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Question 3 (2 points) Provide the best description for an oxymercuration demercuration reaction of an alkene....

    Question 3 (2 points) Provide the best description for an oxymercuration demercuration reaction of an alkene. a) Anti-Markovnikov orientation with anti-addition Ob) Markovnikov orientation with anti-addition Oc) Anti-Markovnikov orientation with syn-addition O d) Markovnikov orientation with syn-addition Question 4 (2 points) How many signals would you expect in the 'H NMR spectrum of the following compound? O a) 4 Ob) 5 Oc) 7 O d) 6

  • Question 49 (2 points) What is the IUPAC name of the structure below? NOZ OH oa)...

    Question 49 (2 points) What is the IUPAC name of the structure below? NOZ OH oa) 3-fluoro-5-iodo-4-nitrophenol ob) m-fluoro-m-iodo-p-nitrophenol Oc) 1-fluoro-2-nitro-3-iodo-5-phenol od) 1-fluoro-3-iodo-5-hydroxynitrobenzene Question 50 (2 points) The reaction of 1,3-butadiene with hydrogen halide at 40°C will undergo - addition under control. oa) 1, 2; thermodynamic ob) 1, 4; theromodynamic Oc) 1, 4; kinetic od) 1, 2; kinetic

  • Please help with 3 a,b ,c,d 2. Acid catalyzed hydration and oxymercuration-demercuration of an alkene, both...

    Please help with 3 a,b ,c,d 2. Acid catalyzed hydration and oxymercuration-demercuration of an alkene, both add water in a Markovnikov fashion. What are some advantages for the latter process. 3. Predict the major product(s) of the following reactions and provide a mechanism; a. 1-methylcyclohexene + HBr b. 1-methyl-1-cyclopentene + H O. CH CH OH c. 1-pentyne + HBr d. 1,3-butadiene + HBr

  • 1) Predict the major product of the following reaction.

    1) Predict the major product of the following reaction. 2) What synthetic goal is achieved by subjecting an alkene to an oxymercuration-demercuration sequence? A) syn-hydroxylation  B) Markovnikov addition of H2O wherein skeletal rearrangement is prevented C) anti-Markovnikov addition of H2O wherein skeletal rearrangement is promoted  D) Markovnikov addition of H2O wherein skeletal rearrangement is promoted  E) anti-Markovnikov addition of H20 wherein skeletal rearrangement is prevented 3) Treatment of 2-methylpropene with which of the following reaction conditions results in an anti-Markovnikov addition product? (circle all that apply) A) dry...

  • Question 3 (2 points) Predict the product(s) of the following reaction. HBr ROOR a) HBr addition...

    Question 3 (2 points) Predict the product(s) of the following reaction. HBr ROOR a) HBr addition at the alkene position following Markonikov's rule Ob) H20 addition at the alkene position following Markonikov's rule c) HBr addition at the alkene position following Anti-Markonikov's rule d) H20 addition at the alkene position following Anti-Markonikov's rule Question 4 (2 points) For which of the following compounds will the M+2 peak intensity be equal to the intensity of the molecular ion peak M? a)...

  • Question 21 (2 points) Which of the following dienes can undergo the Diels-Alder reaction? III IV...

    Question 21 (2 points) Which of the following dienes can undergo the Diels-Alder reaction? III IV Oa) III ob) 11 Oc) od) IV Question 22 (2 points) Predict the product(s) of the following reaction. нег ROOR Oa) HBr addition at the alkene position following Markonikov's rule Ob) HBr addition at the alkene position following Anti-Markonikov's rule Oc) H20 addition at the alkene position following Anti-Markonikov's rule od) H20 addition at the alkene position following Markonikov's rule

  • In an addition reaction to an alkene, the pi bond plays the role of nucleophile electrophile...

    In an addition reaction to an alkene, the pi bond plays the role of nucleophile electrophile leaving group Select the product that results from the anti-Markovnikov/syn addition of H and OH to the following alkene. I II III IV What is the IUPAC name for the molecule shown below? 3-(l-butynyl)pentane 5-ethyl-3-octyne 3-ethyl-4-heptyne 5-ethyl-3-heptyne What would be the major product obtained from the addition of HBr to 2-methylpentene? 1-bromo-2-methylpentane 2-bromo-2-methylpentane 3-bromo-2-methylpentane 1-bromo-2-methylpentene What is the reaction product when 4-methyl-2-pentyne is reacted...

  • 4.(18 points) Using the arrow, provide the detailed reaction conditions necessary to give the following. You...

    4.(18 points) Using the arrow, provide the detailed reaction conditions necessary to give the following. You do not need to provide any starting material or product, just the reaction conditions (see example below) 1.B Example: Show reagent 'B' followed by aqueous acid: 2. H30 a. Markovnikov addition of H2O to a double bond: b. Anti-Markovnikov addition of H2O to a double bond: c. Markovnikov addition to form an alkyl bromide from an alkene: d. Reaction conditions to change 1,2-dimethylcyclohexene into...

  • Question 23 (2 points) Identify the electrophile in the nitration of benzene reaction. oa) NO2 ob)...

    Question 23 (2 points) Identify the electrophile in the nitration of benzene reaction. oa) NO2 ob) NO3 + OC) NO2 od) HNO3 Question 24 (2 points) Which of the molecules below would be the expected product for the hydrogenation of the following alkene with Na and liq. NH3? Na NH, 1 II III IV oa) 1 ob) III Oc) 11 od) IV

  • Alkene reaction and mechanisms practice exercise 1) O₃ 2) (CH3)2S 25) Treatment of cyclopentene with peroxybenzoic...

    Alkene reaction and mechanisms practice exercise 1) O₃ 2) (CH3)2S 25) Treatment of cyclopentene with peroxybenzoic acid A) results in oxidative cleavage of the ring to produce an acyclic compound B) yields a meso epoxide C) yields an equimolar mixture of enantiomeric epoxides D) gives the same product as treatment of cyclopentene with Os04 E) none of the above 26) Provide a detailed, step-by-step mechanism for the reaction shown below. но Br2 na + HBT Br 27) Provide a detailed,...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT