20. What is the best way to accomplish thefollowing synthesis??Sxod(CH2=CHCH2)2CuLi NAOH, H2OA)H2O, HCIheatCH2=CHCH,BrNaOH, H2OH20, HCIheatELONA*B)NaOH, H20heatCH2=CHCH2MgBrC)H20, HCINaOH, H20D)H20, HCIheatCH=CHCH2LIHCI, H20

Detail mechanistic pathway is given below to find out the correct matching

20. What is the best way to accomplish the following synthesis? Sxod (CH2=CHCH2)2CuLi NAOH, H2O A) H2O, HCI heat CH2=CHCH,Br NaOH, H20 H20, HCI heat ELO'Na* B) H20, HCI CH2=CHCH2MgBr C) NaOH, H2O heat NaOH, H20 D) H20, HCI heat CH=CHCH2LI HCI, H20

20. What is the best way to accomplish the following synthesis? Sxod (CH2=CHCH2)2CuLi NAOH, H2O A) H2O, HCI heat CH2=CHCH,Br NaOH, H20 H20, HCI heat ELO'Na* B) H20, HCI CH2=CHCH2MgBr C) NaOH, H2O heat NaOH, H20 D) H20, HCI heat CH=CHCH2LI HCI, H20

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter14: Elimination

Section: Chapter Questions

Problem 3E

See similar textbooks

Related questions

Q: What is the maximum number of grams of Cu2S that can be formed when 20.0 grams of S react with…

A: Given-> Weight of S = 20.0 gm 2Cu(s) + S(s) ----> Cu2S(s)

Q: Define equilibrium in terms of a)reaction rates -Forward reaction rate = reverse reaction rate…

A: Eqilibrium can be defined in terms of reaction rate, change in observable properties, energy and…

Q: 16. Which of the following represents an S enolate structure of diethyl malonate (EtOOCCH2COOEt)? A)…

Q: Consider the 4HCI(g) + 02(g) 2H20(g) + 2C12(g) Using the standard thermodynamic data in the tables…

A: Given-> 4HCl(g) + O2(g) ---> 2H2O(g) + 2Cl2(g) Pressure of each gas = 14.30 mmHg

Q: Atazanavir (structure below) is an orally delivered AIDS-drug which works as nhibitor for the HIV…

A: 1. Answer -

Q: dissolve in HCI?

Q: 6. Label the following salts as acidic, basic or neutral. a) FeCl, b) KBr c) LICIO, d) NH,NO, e)…

Q: Compare the pH readings of the two buffers. Determine which buffer had the greater buffering…

A: The unique characteristic of a pH buffer is that it has a specific pH level and is resistant to any…

Q: 2. What is the percent by mass of a solution that contains 20 g of sodium hydrogen carbonate…

Q: A certain electrolytic cell produced 39.0 g Cl, from molten NaCl. The time it took for this process…

Q: 3. The 4.00 mL sample of vinegar had a mass of 4.056 g. Calculate the grams of vinegar in one liter.…

Q: Classify cach substance as an ionic solid, a molecular solid, a metallic solid, or a polymer. lonic…

A: Shovel blade - mettalic solid Shovel blades are usually made of metal , steel and are very…

Q: 2. Calculate E, AG° and K at 25°C for the reaction: 4CIO, (ag) - Cl (ag) 3CIO, (ag)

Q: 46. A multivitamin sample has a label claim of 500 mg ascorbic acid (176.12 g/mol). According to…

Q: Write a balanced nuclear reaction for the following: 234 Pa + 4 He +, 91 2 When balancing the…

A: The solution of the given question is

Q: 13. Which of the following is expected to be the most acidic hydrocarbon? A) B) D)

Q: 21. What is a major product of the conjugate addition reaction shown in the box? 1. Base -? 1300 (=…

Q: How does the primary, secondary, tertiary and quaternary level of protien change when eggs enter the…

Q: What is the maximum [CO1 that can exist in a 1.8 x 10 M AgNO, solution? Agos - 8.5 x10

A: For the given problem, the concentration of Ag+ions coming from both silver nitrate and silver…

Q: 1-Chloro-1,2-diphenylethane can undergo E2 elimination to give either cis- or…

A: Newman projections helps to determine the stability of various conformers of a molecule. in bwtween…

Q: How do organic compounds differ from inorganic compounds?

Q: What is the missing symbol in this uranium fission reaction? U + dn - A. 1Ba + EKr + 3 in D. I - --…

Q: The pH of a buffer that contains 1.100 M NH3 and 1.300 M NH4+ is 9.17. What would be the new pH if a…

A: Given, Volume of the buffer = 400 mL Molarity of weak base, NH3 = 1.100 M Molarity of conjugate…

Q: which structure fits the best in the given spectra

A: A question based on IR spectroscopy that is to be accomplished.

Q: Which of these apply to the Image (attached)? There should be 4 total answers: A. High End pH B.…

A: We are given the titration curve for a combination of unknown acid and base.

Q: 12 CH2OH 11 H H 10 OH H OH 18 H OH CH2 H H OH OH Он 1 H isomaltose H 12 ÓH 3 a. Determine any acetal…

A: Difference in one substitution: For numbering of disaccharide, to find the type of linkage, the…

Q: Show the chemical equation of: A. Hydrolysis of oil of wintergreen B. N,N- Dimethyl aniline…

A: Three questions based on stoichiometry that is to be accomplished.

Q: 4. What is major product of the reaction sequence shown in the box? – 13C NMR: 6 signals. CH3 IBX…

A: 2-Iodoxybenzoic acid (IBX) is an oxidizing agent used for the oxidation of several functional…

Q: 5. What the most likely structure of the second product for the reaction sequence shown in the box?…

A: Aromatic electrophilic substitution reaction: Aromatic electrophilic substitution reactions are the…

Q: 0.677 moles of gas is at a temperature of 608.7 Kelvin and a volume of 0.690 liters. What is the…

A: Given-> Number of moles = 0.677 mole T = 608.7 K Volume = 0.690 L

Q: 16. Which of the following represents an enolate structure of diethyl malonate (EL0OCCH2COOEE)? :0-н…

Q: A. Directions: Solve the following problem using the thermochemical equation. Write your answer on…

Q: theoretical yield

Q: In chemistry, what does it mean when the ratio of the overall Fe in Fe2O3 and Fe3O4 is unity?

A: we are required to find % of Fe in both iron oxide and then compare the % of Fe

Q: 3. Calculate cell voltages under the following conditions at 25°C: a) Zn Zn* (0.50 M)lCư* (0.10 N…

A: Given reaction is : a). Zn | Zn2+ (0.50 M) || Cu2+ (0.10 M) | Cu b). Pt | Sn2+ (0.10 M) | Sn+4…

Q: Which of the following is aromatic? A) B) HN- C) D) ZI

Q: For sequential reaction: ..(i) ...(i) А —> В + С 2B —> С + 2D If % yield of (i) and (ii) reactions…

Q: A) How many grams of Mgl2 is present in a 0.4745 g sample that is 53.21% Mgl2 (278.11 g/mol)? B)…

Q: I-O-I I I I-Ò-I I-ö-I 11. Which of the following acts as electrophile in the reaction of benzene…

Q: Consider a saturated solution of AgBr in 0.010 M NH3. AgBr (s) Ag* + NH3 (aq) Ag(NH3)* + NH3 (aq) 5…

Q: 7. For sequential reaction: ..(i) ..(i) A » B + C 2B - С +2D If % yield of (i) and (ii) reactions…

Q: unexciting monoprotic acid (HBob) is made by adding 0.133 mol of HBob inot 0.100 L of solution. The…

A: Given, Moles of acid = 0.133 mol Volume of acid = 0.100 L Molarity of Acid(C) = mole/volume C =…

Q: Surface atoms rearrange itself because of lack of ....., and link to .... atoms O1. Topmost Layer,…

A: The above statement is related to surface tension phenomenon. The molecules at the surface do not…

Q: The resisters below are color coded as follows: R1 – Y, Grn, Rd, Gld; R2– V, Or, Or, Slvr; R3 – Blu,…

Q: Based on the following half-reactions, which is the strongest oxidizing agent? Half-Reaction Ag*ieg)…

Q: A 700 cu ft tank contains 17lb of C2H6 and 9lb of CH4 at 50F. What is the specific gravity of the…

Q: The primary standard must satisfy one of the following criteria a) Available in pure form b)…

Q: Hatsume Mei wanted to maintain the pH of a certain solution within a specified range. What should…

Q: 13 11 9 pH 7 1 5 10 15 25 20

A: Answer: This question is based on the understanding of the titration curve of acid and base where…

Q: Why is it that one mole of carbon with one mole of oxygen results to one mole carbon dioxid. with…

A: According to the law of mass of conservation, the mass can neither created nor destroyed. However,…

Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

20. What is the best way to accomplish the
following synthesis?
?
Sxod
(CH2=CHCH2)2CuLi NAOH, H2O
A)
H2O, HCI
heat
CH2=CHCH,Br
NaOH, H2O
H20, HCI
heat
ELONA*
B)
NaOH, H20
heat
CH2=CHCH2MgBr
C)
H20, HCI
NaOH, H20
D)
H20, HCI
heat
CH=CHCH2LI
HCI, H20

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

select the most appropriate reagent(s) to effect the change. K2Cr2O7, H+ H2, Pd 1. Disiamylborane, 2. HO–, H2O, H2O2 NaOCl H2SO4, HgSO4
Possible route of synthesis 1)Br2, H2O 2) H2SO4,H2O
Devise a stepwise mechanism for the conversion of M to N. N has been converted in several steps to lysergic acid, a naturally occurring precursor of the hallucinogen LSD (Figure 16.4).
Tunicates are marine animals that are called "sea squirts" because when they are taken out of water, they tend to contract and expel seawater. Lepadiformine is a cytotoxic agent (toxic to cells) isolated from a marine tunicate. During a recent synthesis of lepadiformine, the investigators observed the formation of an interesting by-product (3) while treating diol 1 with a reagent similar in function to PBr3 (J. Org. Chem. 2012, 77, 3390–3400):
(a) What happens when CH3—O—CH<sub3 is heated with HI?(b) Explain mechanism for hydration of acid catalyzed ethene :CH2 = CH2 + HzO CH3—CH,—OH
can you help with quesiton 12
1. What type of reaction is occuring in step 3? (halogenation, hydrohalogenation, reduction, keto–enol tautomerism, dehydrohalogenation, acid-catalyzed hydration, base-catalyzed hydration) 2. Which reagent is necessary for step 3? (Br2, HBr, H2/Pt, NaNH2, H20/H2SO4/HgSO4)
Orgo Chmistry II HW need help. Please explain why I can't switch the order. Why I cannot make ketone to be the reagent 1 , (Br2, FeBr3) the reagent 2, and( CH2CH3) the reagent 3???? I have answer, but I just do not understand why ketone can't be reagent 1.
20. (a) Show all steps in the synthesis of 2-pentene from 2-bromopentane. Show the structure of all reactants and product. CH3CHBrCH2CH2CH3 -------> CH3CH=CHCH2CH3 (b) Correctly identify the mechanism in (a) above(SN2, SN1, E2, E1)
For problem 8.17, all of the reactions will be SN2. For each reaction, identify and evaluate each nucleophile (strong? weak? Strong or weak as a base?) Also, evaluate each solvent as polar protic or polar aprotic. I recommend drawing the structure of each solvent. (g) Sodium methanethiolate (NaSCH3) in ethanol
2) What is the main product for each of the following reactions? (d) Styrene + CH3CH2COCl AlCl3, then Br2, Fe -----> ? (e) Benzene + 1-chloro-2,2-dimethylpropane, AlCl3 -----> ? (h) Benzene + HCOCl, AlCl3 then 1-chlorobutane, AlCl3 -----> ?
select the most appropriate reagent(s) to effect the change. 1. Disiamylborane, 2. HO–, H2O, H2O2 H2, Pd K2Cr2O7, H+ NaOCl H2SO4, HgSO4