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c, d and e please
c) You need to synthesize hexanedial which could be easily produced...
Show how you would synthesize each compound from benzene, toluene, or phenol using the following reactions:...
Show how you would synthesize each compound from benzene, toluene, or phenol using the following reactions: Reactions 1. Halogenation 2. Nitration 3. Sulfonation 4. Friedel-Crafts acylation 5. Friedel-Crafts alkylation 6. Oxidation of methyl group 7. Reduction of nitro group • Choose the starting material from the drop-down list • Enter the number(s) of the desired reactions in the order that you wish to use them without commas between • If a reaction is used more than once, enter its number...
using any of the starting material from the previous table, create a mechanism for the following...
using any of the starting material from the previous
table, create a mechanism for the following reactions
Use this table to answer the following questions in this week's exercise Complex Benzene Reactions Using any of the starting material from the previous table, create a mechanism for the following reactions: Redox reagents Starting compounds Common reactions H Pd-C, Fe HCI, ar Sn HC 2n(Hg)-HCI- NH NH OH- KMnD Na:Cr O: +H,SO, HO Nitration Benzene Sulfonation Toluene 1) Friedel-Crafts acylation of benzene...
use this table to answer the following questions. Use this table to answer the following questions...
use this table to answer the following questions.
Use this table to answer the following questions in this week's exercise. Starting compounds Benzene Common reactions Nitration Toluene Sulfonation Redox reagents H2+ Pd-C, Fe+ HCl, or Sn+ HCI Zn(Hg) +HCI+, NH NH3 + 3H + KIMnO4, Na Cr 0; +H SO + H2O ZnO +1 Halogenation Friedel-Crafts alkylation Friedel-Crafts acylation NBS + hv Examples: This question is from the homework. What reaction(s)/reagent(s) do we use to prepare the prod What is...
You are told synthesize cumene starting from benzene and any other reagents. You find 1- chloropropane...
You are told synthesize cumene starting from benzene and any other reagents. You find 1- chloropropane in the lab and decide to attempt a Fridel Crafts alkylation. Upon completion of the experiment, a H-NMR reveals two products: a minor product with six signals and a major product with 5 signals. Provide the mechanism for the formation of both products. 2. Provide the reaction for chlorination of benzene using electrophilic aromatic substitution, it's complete mechanism including formation of "super" electrophile, and...
A chemist to planning to synthesize 3-octyne by adday 1-bromobutane to the product obtained from the...
A chemist to planning to synthesize 3-octyne by adday 1-bromobutane to the product obtained from the reaction of 1- butyne with sodium amide. Unfortunately, however, he forgot to order 1-butyne. How else can be prepare 3-octyne? * What stereoisomers are obtained from the following reactions? ( CH₃CH₂C=CCH₃ CH₂ 1. Na, Nets (lig) 78°C - 2. Do, Pdlc . 1. Hellandlar Catalyst 2. Da, pdlc & propose a synthetic rolete using the given starting material to obtain the desired product. +...
Chern 204-PSI, 6 . Friedel Crafts Acylation of an Unknown Benzene Compound (One weck lab The...
Chern 204-PSI, 6 . Friedel Crafts Acylation of an Unknown Benzene Compound (One weck lab The Intent of this Lab To acetylate an unknown benzene compound via a Friedel-Crafts acylation and use spectroscopic techniques to determine the acetophenone derivative's identity Introduction The Friedel-Crafts reaction dates back to before 1900 and it is still widely used today. The active electrophilic agent (an acylium ion) is classically prepared and reacts very quickly. Another appealing feature of this reaction is that the acylated...
Can you please answer all of them? Section B: Free Response (you must show your work...
Can you please answer all of them?
Section B: Free Response (you must show your work for full credit) 1. Draw Frost circle diagrams for each compound shown. Assume that all atoms in the ring are sp2 hybridized. Populate the pi electrons in the corresponding MO's. Identify the compound as aromatic or antiaromatic. (5 pts) 2. What is the Hückel number of pi electrons for the molecule shown below? How many pi electron pairs does it have? Would you expect...
Please help with questions 1-5. I have attached the additional lab information pages for help if...
Please help with questions 1-5. I have attached the additional
lab information pages for help if you are unclear on anything
please review those.
We were unable to transcribe this imageEAS 97 5. Calculate the theoretical yiel te the theoretical yield of iodinated salicylamide (product) ass Todination reaction. (Show your calculations.) mide (product) assuming a mono- le, your starting material, is shown in Figure 4. ces in the functional group region of the spectrum IR spectrum of salicylamide, your starting...
the steps are B,D,H,I,G,D,F,D,C Synthesis You need synthesize cyclopentanone starting with the lactone shown below...
the steps are B,D,H,I,G,D,F,D,C
Synthesis You need synthesize cyclopentanone starting with the lactone shown below in 9 steps where 3 of the steps are acid workups. Cheat DH,O (aqueous acid) E pcc F NaOH, heat G NaOCHCH H Na,Cr,0,.aq acid HOCH,CH,, acid, heat NBS Note- there are 3 reagents on this table that are not used - ALL OTHERS ARE USEI Steps Reaction names Give the name of the type of reaction for each step, (examples: acidification, reduction, saponification decarboxylation,...
The following questions are from an experiment titled Friedel-Crafts Alkylation for Organic Chemistry II Lab. There...
The following questions are from an experiment titled
Friedel-Crafts Alkylation for Organic Chemistry II Lab. There are
pictures attached of the lab manual.
2) Is this method a good route for the preparation of
p-sec-butyltoulene? Give reasons for your answer.
3) Why do you use a large excess of toulene. What are its
functions?
4) What is the purpose for adding the hydrochloric acid to the
water in the separatory funnel in step 5? Hint: If no acid is
added,...
Show how you would synthesize each compound from benzene, toluene, or phenol using the following reactions: Reactions 1. Halogenation 2. Nitration 3. Sulfonation 4. Friedel-Crafts acylation 5. Friedel-Crafts alkylation 6. Oxidation of methyl group 7. Reduction of nitro group • Choose the starting material from the drop-down list • Enter the number(s) of the desired reactions in the order that you wish to use them without commas between • If a reaction is used more than once, enter its number...
using any of the starting material from the previous
table, create a mechanism for the following reactions
Use this table to answer the following questions in this week's exercise Complex Benzene Reactions Using any of the starting material from the previous table, create a mechanism for the following reactions: Redox reagents Starting compounds Common reactions H Pd-C, Fe HCI, ar Sn HC 2n(Hg)-HCI- NH NH OH- KMnD Na:Cr O: +H,SO, HO Nitration Benzene Sulfonation Toluene 1) Friedel-Crafts acylation of benzene...
use this table to answer the following questions.
Use this table to answer the following questions in this week's exercise. Starting compounds Benzene Common reactions Nitration Toluene Sulfonation Redox reagents H2+ Pd-C, Fe+ HCl, or Sn+ HCI Zn(Hg) +HCI+, NH NH3 + 3H + KIMnO4, Na Cr 0; +H SO + H2O ZnO +1 Halogenation Friedel-Crafts alkylation Friedel-Crafts acylation NBS + hv Examples: This question is from the homework. What reaction(s)/reagent(s) do we use to prepare the prod What is...
You are told synthesize cumene starting from benzene and any other reagents. You find 1- chloropropane in the lab and decide to attempt a Fridel Crafts alkylation. Upon completion of the experiment, a H-NMR reveals two products: a minor product with six signals and a major product with 5 signals. Provide the mechanism for the formation of both products. 2. Provide the reaction for chlorination of benzene using electrophilic aromatic substitution, it's complete mechanism including formation of "super" electrophile, and...
A chemist to planning to synthesize 3-octyne by adday 1-bromobutane to the product obtained from the reaction of 1- butyne with sodium amide. Unfortunately, however, he forgot to order 1-butyne. How else can be prepare 3-octyne? * What stereoisomers are obtained from the following reactions? ( CH₃CH₂C=CCH₃ CH₂ 1. Na, Nets (lig) 78°C - 2. Do, Pdlc . 1. Hellandlar Catalyst 2. Da, pdlc & propose a synthetic rolete using the given starting material to obtain the desired product. +...
Chern 204-PSI, 6 . Friedel Crafts Acylation of an Unknown Benzene Compound (One weck lab The Intent of this Lab To acetylate an unknown benzene compound via a Friedel-Crafts acylation and use spectroscopic techniques to determine the acetophenone derivative's identity Introduction The Friedel-Crafts reaction dates back to before 1900 and it is still widely used today. The active electrophilic agent (an acylium ion) is classically prepared and reacts very quickly. Another appealing feature of this reaction is that the acylated...
Can you please answer all of them?
Section B: Free Response (you must show your work for full credit) 1. Draw Frost circle diagrams for each compound shown. Assume that all atoms in the ring are sp2 hybridized. Populate the pi electrons in the corresponding MO's. Identify the compound as aromatic or antiaromatic. (5 pts) 2. What is the Hückel number of pi electrons for the molecule shown below? How many pi electron pairs does it have? Would you expect...
Please help with questions 1-5. I have attached the additional
lab information pages for help if you are unclear on anything
please review those.
We were unable to transcribe this imageEAS 97 5. Calculate the theoretical yiel te the theoretical yield of iodinated salicylamide (product) ass Todination reaction. (Show your calculations.) mide (product) assuming a mono- le, your starting material, is shown in Figure 4. ces in the functional group region of the spectrum IR spectrum of salicylamide, your starting...
the steps are B,D,H,I,G,D,F,D,C
Synthesis You need synthesize cyclopentanone starting with the lactone shown below in 9 steps where 3 of the steps are acid workups. Cheat DH,O (aqueous acid) E pcc F NaOH, heat G NaOCHCH H Na,Cr,0,.aq acid HOCH,CH,, acid, heat NBS Note- there are 3 reagents on this table that are not used - ALL OTHERS ARE USEI Steps Reaction names Give the name of the type of reaction for each step, (examples: acidification, reduction, saponification decarboxylation,...
The following questions are from an experiment titled
Friedel-Crafts Alkylation for Organic Chemistry II Lab. There are
pictures attached of the lab manual.
2) Is this method a good route for the preparation of
p-sec-butyltoulene? Give reasons for your answer.
3) Why do you use a large excess of toulene. What are its
functions?
4) What is the purpose for adding the hydrochloric acid to the
water in the separatory funnel in step 5? Hint: If no acid is
added,...
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