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Br 31) Which of the following alcohols will not give react with chromic acid? A) cyclohexanol...
QUESTION 5 Which of the following alcohols will give a positive chromic acid test? O tert-butanol...
QUESTION 5 Which of the following alcohols will give a positive chromic acid test? O tert-butanol O cyclohexanol O pentan-3-ol O both A and B O both B and C QUESTION 6 - 4. Classify the reaction below as an oxidation, a reduction, or neither. cis-pent-2-ene pentane OA) reduction O B) oxidation O C) neither OD) Both of them Click Save and Submit to save and submit. Click Save All Answers to save all
please answer all :) 250 Chapter 9 Chapter 9 Practice Test Which of the following reagents...
please answer all :)
250 Chapter 9 Chapter 9 Practice Test Which of the following reagents is the best one to use in order to wing reagents is the best one to use in order to convert methyl alcohol into methy bromide? 2. Br HBr Br NaBr Br* a. what would be the major product obtained from the reaction of the epoxide shown below containing 0.1 M HCI? CH2CH; CH CH3 b. What would be the major product obtained from...
Which of these reagents will not give the transformation below? OH Br o A) Mg +...
Which of these reagents will not give the transformation below? OH Br o A) Mg + CO2, H30 NaCN H20, H B) o C) Mg, ether H Cro, H,0 D) Mg H30 CO2 E) Li (2 equiv.) CO2 H30 Select an answer and submit. For keyboard navigation, use the up/down arrow kays to select an answer. a a b b c C d d
POST-LABORATORY EXERCISES mic Acid Oxidation of Cyclohexanol Chromic Acid Oxid 1. Suppose instead of ead of...
POST-LABORATORY EXERCISES mic Acid Oxidation of Cyclohexanol Chromic Acid Oxid 1. Suppose instead of ead of using chromic acid as the oxidizing agent, you wed concentrated sulfuric acid. em to show the oxidation of cyclohexanol to cyclohexanone. W 1. Waite a mechanism to show the oxidatinast 개 wi 2. How would you carry out the following transformation? GENERAL EXPERIMENTAL ORGANIC CHEMIST action (If it has a name) and 3. Some of the reactions below are write the products of each...
Due 462 CHAPTER 1O Stracture and Symthesis of Alcohols mercaptan (thiol) The sulfur analogse of an...
Due 462 CHAPTER 1O Stracture and Symthesis of Alcohols mercaptan (thiol) The sulfur analogse of an alcobol, R-SH. (p 455) futually sobuble in any proportions. (p 432 An organiietallic peapont of the form R-Li. Ip.44n organometallic reagents) Compounds containing metal atoms carbon. (p. 440) organolithium reagent Raney nickel with a hydeosyl group bonded directly to an aromatic ring. up. 426) A finely divided nickel/aluminum alloy that has been treated with N a0H to dissoive out 451ed as a catalyst for...
Propose a synthesis of the following derivative of diethyl malonate using reagents from the choices provided...
Propose a synthesis of the following derivative of diethyl malonate using reagents from the choices provided below. (From the choices provided, list the reagent(s) in order that will accomplish this transformation. No more than 4 steps are required. List your answer as a single letter (single-step transformation) or a series of letters (multi-step transformation) with no commas separating them.) Reagents available a. Eto Na g. CH2=CHCH=CHCH,Br b. CH3 CH2Br c. CH3 CH, CH, CH(CH3)Br d. (CH3)2 CHCH, CH,Br e. CH3...
Which of these anions would be the most nucleophilic towards methyl iodide in an ethanol solution?...
Which of these anions would be the most nucleophilic towards methyl iodide in an ethanol solution? LI. CH,CH2-C- Which reagent would be best for carrying out this transformation он (B) HO",heat (C) HIO, N-H Cro,cr (PCC) @ C+--Ο- Which reaction sequence would accomplish this t- What is che best rearest or set of reagents to accomplish ICH CH (B) H2, Pd NBS HBr, peroxides (A) KMnO/KOH (B) MCPBA 5 Which series of reactions would best accomplish this 1eWhas is the...
les of reagents to synthesize cach of the following compounds List the reagent(s) in order that...
les of reagents to synthesize cach of the following compounds List the reagent(s) in order that will accomplish this transformation, beginning with the number of the starting material. Enter your choices without spaces or punctuation (i.e ledcba). Starting materials C C Н.С OEt EtO OEt 2 Reagents f. EtO Na a. CH Br k. NaOH, H2O b. CH CH Br g. SOC h. NH3 L CH NH HCI, HO, heat I с. Cн,CH,CH,Br d. (CHa)2CHBr e. CH3CH2CH(Br)CH NH(CH) Compound 1:...
13 SN1: Synthesis of tert-Butyl Chloride Alkyl halides can be prepared from their corresponding alcohols via...
13 SN1: Synthesis of tert-Butyl Chloride Alkyl halides can be prepared from their corresponding alcohols via an acid catalyzed substitution reaction. The mechanism of these acid catalyzed substitution reactions are labeled as Syl (substitution, nucleophilic, unimolecular) and S2 (substitution, nucleophilic, bimolecular). Tertiary alcohols follow the Snl route, primary alcohols follow the S2 route, and secondary alcohols can follow either path. Under acidic conditions, the mechanism (Figure 1) of the Sul reaction involves rapid protonation of the alcohol, followed by the...
A set of reagents to accomplish the following transformation is: H.C (A) 1. PCC, CH.Cl: 2.CH,MgBr;...
A set of reagents to accomplish the following transformation is: H.C (A) 1. PCC, CH.Cl: 2.CH,MgBr; 3. H,0; 4. HBr (C) 1. PCC, CH.CI2.CH,MgBr; 3.1909, 4. Brz (B) 1. HBF, ROOR; 2. CH,MgBr; 3. M,0", 4. PCC, CH,Cle (D) 1. Br; 2. Mg, ether; 3. CH,Br
QUESTION 5 Which of the following alcohols will give a positive chromic acid test? O tert-butanol O cyclohexanol O pentan-3-ol O both A and B O both B and C QUESTION 6 - 4. Classify the reaction below as an oxidation, a reduction, or neither. cis-pent-2-ene pentane OA) reduction O B) oxidation O C) neither OD) Both of them Click Save and Submit to save and submit. Click Save All Answers to save all
please answer all :)
250 Chapter 9 Chapter 9 Practice Test Which of the following reagents is the best one to use in order to wing reagents is the best one to use in order to convert methyl alcohol into methy bromide? 2. Br HBr Br NaBr Br* a. what would be the major product obtained from the reaction of the epoxide shown below containing 0.1 M HCI? CH2CH; CH CH3 b. What would be the major product obtained from...
Which of these reagents will not give the transformation below? OH Br o A) Mg + CO2, H30 NaCN H20, H B) o C) Mg, ether H Cro, H,0 D) Mg H30 CO2 E) Li (2 equiv.) CO2 H30 Select an answer and submit. For keyboard navigation, use the up/down arrow kays to select an answer. a a b b c C d d
POST-LABORATORY EXERCISES mic Acid Oxidation of Cyclohexanol Chromic Acid Oxid 1. Suppose instead of ead of using chromic acid as the oxidizing agent, you wed concentrated sulfuric acid. em to show the oxidation of cyclohexanol to cyclohexanone. W 1. Waite a mechanism to show the oxidatinast 개 wi 2. How would you carry out the following transformation? GENERAL EXPERIMENTAL ORGANIC CHEMIST action (If it has a name) and 3. Some of the reactions below are write the products of each...
Due 462 CHAPTER 1O Stracture and Symthesis of Alcohols mercaptan (thiol) The sulfur analogse of an alcobol, R-SH. (p 455) futually sobuble in any proportions. (p 432 An organiietallic peapont of the form R-Li. Ip.44n organometallic reagents) Compounds containing metal atoms carbon. (p. 440) organolithium reagent Raney nickel with a hydeosyl group bonded directly to an aromatic ring. up. 426) A finely divided nickel/aluminum alloy that has been treated with N a0H to dissoive out 451ed as a catalyst for...
Propose a synthesis of the following derivative of diethyl malonate using reagents from the choices provided below. (From the choices provided, list the reagent(s) in order that will accomplish this transformation. No more than 4 steps are required. List your answer as a single letter (single-step transformation) or a series of letters (multi-step transformation) with no commas separating them.) Reagents available a. Eto Na g. CH2=CHCH=CHCH,Br b. CH3 CH2Br c. CH3 CH, CH, CH(CH3)Br d. (CH3)2 CHCH, CH,Br e. CH3...
Which of these anions would be the most nucleophilic towards methyl iodide in an ethanol solution? LI. CH,CH2-C- Which reagent would be best for carrying out this transformation он (B) HO",heat (C) HIO, N-H Cro,cr (PCC) @ C+--Ο- Which reaction sequence would accomplish this t- What is che best rearest or set of reagents to accomplish ICH CH (B) H2, Pd NBS HBr, peroxides (A) KMnO/KOH (B) MCPBA 5 Which series of reactions would best accomplish this 1eWhas is the...
les of reagents to synthesize cach of the following compounds List the reagent(s) in order that will accomplish this transformation, beginning with the number of the starting material. Enter your choices without spaces or punctuation (i.e ledcba). Starting materials C C Н.С OEt EtO OEt 2 Reagents f. EtO Na a. CH Br k. NaOH, H2O b. CH CH Br g. SOC h. NH3 L CH NH HCI, HO, heat I с. Cн,CH,CH,Br d. (CHa)2CHBr e. CH3CH2CH(Br)CH NH(CH) Compound 1:...
13 SN1: Synthesis of tert-Butyl Chloride Alkyl halides can be prepared from their corresponding alcohols via an acid catalyzed substitution reaction. The mechanism of these acid catalyzed substitution reactions are labeled as Syl (substitution, nucleophilic, unimolecular) and S2 (substitution, nucleophilic, bimolecular). Tertiary alcohols follow the Snl route, primary alcohols follow the S2 route, and secondary alcohols can follow either path. Under acidic conditions, the mechanism (Figure 1) of the Sul reaction involves rapid protonation of the alcohol, followed by the...
A set of reagents to accomplish the following transformation is: H.C (A) 1. PCC, CH.Cl: 2.CH,MgBr; 3. H,0; 4. HBr (C) 1. PCC, CH.CI2.CH,MgBr; 3.1909, 4. Brz (B) 1. HBF, ROOR; 2. CH,MgBr; 3. M,0", 4. PCC, CH,Cle (D) 1. Br; 2. Mg, ether; 3. CH,Br
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