Homework Answers
Answer is a).
Because base abstract H+ from alpha position to Carbonyl group and give enolate ion which further give two enanatiomers.
In structure b), chiral alpha carbon don't have any hydrogen whereas in c) we get diastereomers.
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organic chemistry. which of the following compounds would
produce a racemate when treated with a base?...
4. Which of the following compounds has the lowest pk ? o com comportamento 5. Which...
4. Which of the following compounds has the lowest pk ? o com comportamento 5. Which of the following compounds would produce a racemate when treated with base? 6. What is the major product of the transformation below? 1.CH, MgBr 1. LDA. -78'C 2. PhSeBr 3. LO 2. H2O 7. What would be the major product of the following reaction? 8. What would be the major product of the following reaction sequence? 1. LDA, -78°C 2. PhCH BY
5. Which of the following compounds will produce a tertiary alcohol when treated with aqueous acid...
5. Which of the following compounds will produce a tertiary alcohol when treated with aqueous acid (H2O, H30*)? all of them none of them А B с D E
- Which of the following compounds has the lowest pKa? COOEt H2 OH COOET CN COOEt...
- Which of the following compounds has the lowest pKa? COOEt H2 OH COOET CN COOEt c. COOEt d. COOEt e. CN produtos e Pero e promene . Quomo comenon Which of the following compounds would produce a racemate when treated with base? d. a) and b) only e. all of these Осня What is the major product of the transformation below? 1. LDA, -78c 1. CHẠMgBr 2. H2O 2. PhSeBr 3. H202 iš å så
Organic chemistry question, will rate :) Which of the following compounds would be the least reactive...
Organic chemistry question, will rate :)
Which of the following compounds would be the least reactive with the nucleophile, ammonia? (A) hexane (B) t- butyl bromide (C) BF3 (D) concentrated sulfuric acid 46. Which of the following isomeric compounds will react fastest in an Sn2 substitution reaction? (A) 2-bromo-2-methylhexanc (B) 1 -bromoheptane (C) 2-bromoheptanc (D) l-bromo-2,2-dimethylpentane
organic chemistry. which of the following compounds has the lowest pka? 4. Which of the following...
organic chemistry. which of the following compounds has the
lowest pka?
4. Which of the following compounds has the lowest pK? . .་ ་ ་ ་ ་ ་
Explain the acid/base chemistry that occurred when you separated the organic base and neutral compound. Include...
Explain the acid/base chemistry that occurred when you separated the organic base and neutral compound. Include chemical equations. The two compounds used were 1,4-dichlorobenzene and ethyl 4-aminobenzoate.
Explain the acid/base chemistry that occurred when you separated the organic base and neutral compound. Include...
Explain the acid/base chemistry that occurred when you separated the organic base and neutral compound. Include chemical equations. The two compounds used were 1,4-dichlorobenzene and ethyl 4-aminobenzoate.
organic chemistry revision problems. stuck on this page. 9. Which of the following compounds are aromatic?...
organic chemistry revision problems. stuck on this
page.
9. Which of the following compounds are aromatic? For those that are not provide a reason 10. Consider the following alkyl chlorides. Which would you expect to undergo an Syl substitution most readily? Justify your answer 11. Which of the following would you expect to be most acidic? Justify your answer. 12. Which of the following would you expect to be the stronger base? Justify your answer. 13. For each of the...
Organic Chemistry 1. Identify the products when this compound is treated with aqueous acid: H30
Organic Chemistry
1. Identify the products when this compound is treated with aqueous acid: H30
PLUS Klein, Organic Chemistry, se which the compounds on would be the most product expected from...
PLUS Klein, Organic Chemistry, se which the compounds on would be the most product expected from the reaction scheme shown? са - оноосон 2 Сcle О О О О О Question Attempts of wed
4. Which of the following compounds has the lowest pk ? o com comportamento 5. Which of the following compounds would produce a racemate when treated with base? 6. What is the major product of the transformation below? 1.CH, MgBr 1. LDA. -78'C 2. PhSeBr 3. LO 2. H2O 7. What would be the major product of the following reaction? 8. What would be the major product of the following reaction sequence? 1. LDA, -78°C 2. PhCH BY
5. Which of the following compounds will produce a tertiary alcohol when treated with aqueous acid (H2O, H30*)? all of them none of them А B с D E
- Which of the following compounds has the lowest pKa? COOEt H2 OH COOET CN COOEt c. COOEt d. COOEt e. CN produtos e Pero e promene . Quomo comenon Which of the following compounds would produce a racemate when treated with base? d. a) and b) only e. all of these Осня What is the major product of the transformation below? 1. LDA, -78c 1. CHẠMgBr 2. H2O 2. PhSeBr 3. H202 iš å så
Organic chemistry question, will rate :)
Which of the following compounds would be the least reactive with the nucleophile, ammonia? (A) hexane (B) t- butyl bromide (C) BF3 (D) concentrated sulfuric acid 46. Which of the following isomeric compounds will react fastest in an Sn2 substitution reaction? (A) 2-bromo-2-methylhexanc (B) 1 -bromoheptane (C) 2-bromoheptanc (D) l-bromo-2,2-dimethylpentane
organic chemistry. which of the following compounds has the
lowest pka?
4. Which of the following compounds has the lowest pK? . .་ ་ ་ ་ ་ ་
organic chemistry revision problems. stuck on this
page.
9. Which of the following compounds are aromatic? For those that are not provide a reason 10. Consider the following alkyl chlorides. Which would you expect to undergo an Syl substitution most readily? Justify your answer 11. Which of the following would you expect to be most acidic? Justify your answer. 12. Which of the following would you expect to be the stronger base? Justify your answer. 13. For each of the...
Organic Chemistry
1. Identify the products when this compound is treated with aqueous acid: H30
PLUS Klein, Organic Chemistry, se which the compounds on would be the most product expected from the reaction scheme shown? са - оноосон 2 Сcle О О О О О Question Attempts of wed
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