Write an equation, using the curved‐arrow notation, for the acid–base reaction that will take place when...
Write an equation, using the curved‐arrow notation, for the acid–base reaction that will take place when each of the following are mixed. If no appreciable acid–base reaction takes place, because the equilibrium is unfavorable, you should so indicate.
- Aqueous NaOH and CH3CH2CO2H
- Aqueous NaOH and C6H5SO3H
- CH3CH2ONa in ethyl alcohol and ethyne
- NaH and CH3CO2H
- CH3CH2Li in hexane and ethylene
- CH3Li in hexane and (CH3)2NH
Homework Answers
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Write an equation, using the curved‐arrow notation, for the
acid–base reaction that will take place when...
Please answer question 20,22,29,31,32,35,36 Please answer all of the sub-question in 20,22,29,31,32,35,36? Thank you very much??...
Please answer question 20,22,29,31,32,35,36
Please answer all of the sub-question in
20,22,29,31,32,35,36?
Thank you very much??
3.20 What is the conjugate base of each of the following acids? (a) NH3 b) H2O (c) H2 (d) HC CH (e) CHJOH (f) HJ0* you gave as answers to Problem 3.20 in order of decreasing basicity 3.22 What is the conjugate acid of each of the following bases? (a) HSO4 (c) CH3NH2 (d) NH2 (e) CH30% ( CH,CO2 (b) H20 3.29 Write an...
23. Complete the single step acid-base reactions below by using curved arrow notation to show the...
23. Complete the single step acid-base reactions below by using curved arrow notation to show the movement of electrons and drawing the expected product/s from each reaction. Label each species with all term/s that apply: Bronsted acid/base, conjugate acid/base, Lewis acid/base and/or electrophile/nucleophile. HS a. 礼。
10) Using the curved arrow notation, write a mechanism for the following reaction of an enamine...
10) Using the curved arrow notation, write a mechanism for the following reaction of an enamine with an alky halide. Br- 2C-O-CHCH, Du-CH₂ CH3
4 4) Write the reaction product and use the curved arrow notation to draw a mechanism...
4
4) Write the reaction product and use the curved arrow notation to draw a mechanism that accounts for the formation of product upon oxymercuration/ reduction of cis-4-hexenoic acid in aqueous THF. (8 points) a) Write the reaction. 1) Hg(OAC), aq, THE 2) NaBH, aq. THE HO cis-4-hextenoic acid b) Write a mechanism.
6. "Fun in base" question: Draw a reaction mechanism using the curved-arrow formalism (include lone pair...
6. "Fun in base" question: Draw a reaction mechanism using the curved-arrow formalism (include lone pair electrons) for the conversion of methyl salicylate into the corresponding conjugate base of salicylic acid and methanol in the presence of excess aqueous hydroxide. Hint: The first step is an acid- base reaction. H20 осни + он o + CH OH (in excess; used as solvent) ОН Be sure you explain acid-base chemistry and use appropriate PK, values in steps 1 and 4. Compound...
b Write a mechanism for the reaction using curved arrows to show electron reorganization. Consult the arrow-pushing ins...
b Write a mechanism for the reaction using curved arrows to show electron reorganization. Consult the arrow-pushing instructions for the convention on regiospecific electrophilic attack on a double bond. Arrow-pushing Instructions inox tv no H- B Draw the organic product of the following reaction. CH3 meta-Chloroperoxy- benzoic acid • You do not have to consider stereochemistry. • Indicate regiochemistry when relevant. • The aromatic ring, when present, is unreactive in all cases. • Do not draw organic or inorganic by-products....
Write a complete balanced equation (including phase labels) for the acid-base reaction that occurs when aqueous...
Write a complete balanced equation (including phase labels) for the acid-base reaction that occurs when aqueous ammonium hydroxide is mixed with sulfuric acid.
Please answer question 20,22,29,31,32,35,36
Please answer all of the sub-question in
20,22,29,31,32,35,36?
Thank you very much??
3.20 What is the conjugate base of each of the following acids? (a) NH3 b) H2O (c) H2 (d) HC CH (e) CHJOH (f) HJ0* you gave as answers to Problem 3.20 in order of decreasing basicity 3.22 What is the conjugate acid of each of the following bases? (a) HSO4 (c) CH3NH2 (d) NH2 (e) CH30% ( CH,CO2 (b) H20 3.29 Write an...
23. Complete the single step acid-base reactions below by using curved arrow notation to show the movement of electrons and drawing the expected product/s from each reaction. Label each species with all term/s that apply: Bronsted acid/base, conjugate acid/base, Lewis acid/base and/or electrophile/nucleophile. HS a. 礼。
10) Using the curved arrow notation, write a mechanism for the following reaction of an enamine with an alky halide. Br- 2C-O-CHCH, Du-CH₂ CH3
4
4) Write the reaction product and use the curved arrow notation to draw a mechanism that accounts for the formation of product upon oxymercuration/ reduction of cis-4-hexenoic acid in aqueous THF. (8 points) a) Write the reaction. 1) Hg(OAC), aq, THE 2) NaBH, aq. THE HO cis-4-hextenoic acid b) Write a mechanism.
6. "Fun in base" question: Draw a reaction mechanism using the curved-arrow formalism (include lone pair electrons) for the conversion of methyl salicylate into the corresponding conjugate base of salicylic acid and methanol in the presence of excess aqueous hydroxide. Hint: The first step is an acid- base reaction. H20 осни + он o + CH OH (in excess; used as solvent) ОН Be sure you explain acid-base chemistry and use appropriate PK, values in steps 1 and 4. Compound...
b Write a mechanism for the reaction using curved arrows to show electron reorganization. Consult the arrow-pushing instructions for the convention on regiospecific electrophilic attack on a double bond. Arrow-pushing Instructions inox tv no H- B Draw the organic product of the following reaction. CH3 meta-Chloroperoxy- benzoic acid • You do not have to consider stereochemistry. • Indicate regiochemistry when relevant. • The aromatic ring, when present, is unreactive in all cases. • Do not draw organic or inorganic by-products....
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