Am I doing the first one right, can you show the right answer if not. For my 2nd question, can you draw the curved arrow notation clear and right, please? CH3CH3H,SO4CH;OHCH3CH2C-OCH3CH3CH2C=CH2ČH3Treating 2-methyl-1-butene with methanol in the presence of sulfuric acid gives 2-methoxy-2-methylbutane.Draw curved arrows to show the movement of electrons in this step of the reaction mechanism.Arrow-pushing InstructionsHI+H-0-CH3CH3H2H2 1H3C-C -C--C-HH-Ö-CH3H3CH. Draw the major organic product of the regioselective reaction of 2-methyl-2-pentene with Hg(OAc)2 in presence of H2O.You do not have to consider stereochemistry.• You do not have to explicitly draw H atoms.• In your answer, draw the expanded structure for the acetyl group (Ac).• Do not include lone pairs in your answer. They will not be considered in the grading.орy asteCHCH3HgChemDoodle"

CH3 CH3 H2SO4 CH;CH2Ć-OCH3 CH3 CH;OH CH3CH2Ċ=CH2 Treating 2-methyl-1-butene with methanol in the presence of sulfuric acid gives 2-methoxy-2-methylbutane. Draw curved arrows to show the movement of electrons in this step of the reaction mechanism. Arrow-pushing Instructions H CH3 H2 H2 H3C-C -C--C-H H-O-CH3 H-ö-CH3 H3C H.

CH3 CH3 H2SO4 CH;CH2Ć-OCH3 CH3 CH;OH CH3CH2Ċ=CH2 Treating 2-methyl-1-butene with methanol in the presence of sulfuric acid gives 2-methoxy-2-methylbutane. Draw curved arrows to show the movement of electrons in this step of the reaction mechanism. Arrow-pushing Instructions H CH3 H2 H2 H3C-C -C--C-H H-O-CH3 H-ö-CH3 H3C H.

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter9: Nucleophilic Substitution And Β-elimination

Section: Chapter Questions

Problem 9.41P: Elimination of HBr from 2-bromonorbornane gives only 2-norbornene and no 1-norbornene. How do you...

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Assume that 2-chloropropane reacts with CN− in an SN2 reaction. Use the JSME editor () to draw the structure of the substitution product of the reaction. The guide on how to draw your structure can be found here Important Note: When drawing the structures in the JME editor please adhere to the following formats: 1. If the nucleophile is OH−, DO NOT manually add the "H" to the final product 2. If the nucleophile is CN−, be sure to include the appropriate bonding between the C and N in the final product
Draw the structure(s) of the major organic product(s) obtained after workup of the following reaction. Use the wedge/hash bond tools to indicate stereochemistry where it exists. If no reaction occurs, draw the organic starting material. Draw structure(s) of product(s) after aqueous workup. Include counter-ions, e.g., Na+, I-, in your submission, but draw them in their own separate sketcher. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner.
for each of the following reactions. Give all the steps of the mechanism and use curved arrows to clearly indicate how the reaction is occuring. a. write the complete SN1 mechanism for the methanolysis (i.e. reaction with CH3OH) of the 2-chloro-2-methylpropane b. write the complete SN2 mechanism for the reaction of (R)-2-butanal with HBr c. Wrtie the complete E2 mechanism for the reaction of 2-bromo-2-methylbutane with CH3-/CH3OH.
Elimination of HBr from 2-bromonorbornane gives only 2-norbornene and no 1-norbornene. How do you account for the regioselectivity of this dehydrohalogenation? In answering this question, you will find it helpful to look at molecular models of both 1-norbornene and 2-norbornene and analyze the strain in each.
1. Write down all the steps of the reaction of 2-Methyl-2-hexene with sulfuric acid and name the product formed. Will provide helpful ratings for correct solution.
1. Write in the product of 1-Fluoro-3,7-dimethyl oct-4-yne with these reagents a) ---excess H2,Pd/C----> b) ---Na, NH3------------> c) ---H2, Lindlar catalyst-->
In the chemical reaction between 1-Bromobutane and ethanolic silver nitrate solution, a precipitate is barely formed. Using the skeletal structures of the molecules, write out the skeletal structure of each reaction (don't include the mechanism). Identify what the nucleophile is in each type of reaction, especially the SN1 reaction. Explain the reactivity of each electrophile/substrate in terms of whether they are tertiary, secondary, primary, etc. for each reaction. Include the overall chemical reaction.
write the reaction of the action of methyl-2, bromo-2-propane with hot KOH solution. a) Name the formed product b) Explain why the reaction takes place according to the SNI mechanism
1. Esters can be synthesized from the nucleophilic substitution reaction of anhydrides and alcohol in the presence of a base give a complete mechanism and the final product for the reaction below 2. using appropriate illustrations, explain what is meant by the tetrahedral transition state( also indicate the geometry for the starting material and product).
For parts b and c could you please explain why there is a cis isomer formed and how to know when there will be one. For part e do you have to rearrange the compound to achieve the antiperiplanar orientation? Predict the products formed by sodium hydroxide-promoted dehydrohalogenation of the following compounds. In each case, predict which will be the major product. (b) 2-chlorobutane (c) 3-bromopentane (e) trans-1-bromo-2-methylcyclohexane.
1,3-pentadiene reacts with HBr. When the double bond at the 3-position reacts, the hydrogen attaches to the 4-carbon, thus forming an allylic carbocation with delocalized electrons. This carbocation has another resonance structure. Because there are equal amounts of diene and hydrogen bromide, in which molecule only one of the double bonds reacts. Which of the following correctly describes this new resonance structure? a) It has a double bond between carbons 3 and 4 b) It has a positive charge on carbon 2 c) It has a positive charge on carbon 4 d) It has a double bond between carbons 2 and 3
A student was about to turn in the products he had obtained from the reaction of HI with 3,3,3-trifluoropropene when he realized that the labels had fallen off his flasks and he did not know which label belonged to which flask. His friend reminded him of the rule that says the electrophile adds to the sp2 carbon bonded to the most hydrogens. In other words, he should label the flask containing the most product 1,1,1-trifluoro-2-iodopropane and label the flask containing the least amount of product 1,1,1-trifluoro-3-iodopropane. Should he follow his friend’s advice?