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(a) Draw the mechanism of the first part of the reaction to
make the isocyanate, making...
A.) Draw the mechanism of the first part of the reaction to make the isocyanate, making...
A.) Draw the mechanism of the first part of the reaction to make
the isocyanate, making sure you account for all steps in the
mechanism.
B.) Draw the mechanism of the second part of the reaction to
make the amine, making sure you account for all steps of the
mechanism.
Please answer both parts thanks!
household bleach in basic solution. In this experiment, you will synthesize 3-nitroaniline via a mild Hofmann rearrangement with bleach O2N NAOCI (5%) N=C .NH2 O2N...
NaOCI (5%) N ON NH2 NH2 NaOH isocyanate intermediate Figure 1. Reaction Scheme. 1) Fill in...
NaOCI (5%) N ON NH2 NH2 NaOH isocyanate intermediate Figure 1. Reaction Scheme. 1) Fill in the reaction table below. Make sure you correctly calculate the molar amounts of your reactants. name formula mol.-eg. Mw mmol amount 3-nitrobenzamide 1.0 g 9.0 mL 5.75% Bleach (aq.) 1 M Aqueous NaOH 12 mL product 2) Calculate the Theoretical Yield of your product, i.e. the mass you would expect to recover (assuming 100% conversion to product).
If you could answer 1 and 2 please. Thanks! Introduction One of the best ways to...
If you could answer 1 and 2 please. Thanks!
Introduction One of the best ways to make aromatic amines is to exploit a rearrangement reaction that breaks a C-C bond. To achieve the rearrangement, you need to make an acyl nitrene intermediate (or suitable derivative). There are a variety of these processes: the Curtius and Schmidt rearrangements access the nitrenes from acyl azides, but these can be explosive, so aren't ideal for an undergraduate lab. The other method is to...
**ochem help please Final Exam Questions, Experiment 5 A multistep synthesis of aniline from toluene is...
**ochem help please
Final Exam Questions, Experiment 5 A multistep synthesis of aniline from toluene is shown below, with reagents missing. Use it to answer the following questions. 1) Which reagents would you use to perform reaction A? a) KMnO b) N-bromosuccinimide, UV light. c) NaOH. d) OsO.. 2) Which reagents would you use to perform reaction B? a) PBr. b) p-toluenesulfonyl chloride. c) SOCI2. d) NaOCl, NaOH. 3) Which reagents would you use to perform reaction D? a) NaN3,...
(10 points) Draw the correct product for the reaction below. For step 2, draw the reaction...
(10 points) Draw the correct product for the reaction below. For step 2, draw the reaction mechanism. Be sure to include important intermediate compounds, electron flow arrows, and formal charges for full credit. ОН 1. SOCl2, pyridine 2. CH3NH2 (10 points) Fill in the boxes with the missing starting material, intermediate products, reagents, and/or products. Then for each reaction draw the reaction mechanism with Correct electron flow arrows if appropriate or intermediates and correct formal charges. -OH -NH2 NH (10...
I need to know the mechanism for step 1- it should be detailed showing all curved...
I need to know the mechanism for step 1- it should be
detailed showing all curved arrows and the correct molecular
structures for reactants, intermediates, and products. thank you
for your help!
2. Nitration and the Hofmann Rearrangement Monk, K.A.; Mohan R.S. The Hofmann Rearrangement Using Househo Synthesis of 3-Nitroaniline). Chem. Educ. 1999,76,1717 and McElveen, vardinas, K.; Stamberger, J.A.: Mohan. R.S. The Discovery-Oriented Approach Organic Chemistry 1. Nitration of Unknown Organic Compounds.). Chem. 1999, 76,535-536.) Step 1. Preparation of 3-nitrobenzamide...
Making sure to show all steps and arrows, draw a plausible mechanism from the transformation shown...
Making sure to show all steps and arrows, draw a plausible
mechanism from the transformation shown below.
1) Making sure to show all steps and arrows, draw a plausible mechanism for the transformation shown below. (10 points) ОН - &- + HBr Br
can you help me fill out the table im confused O.N . NaOCI (5%) O NUNH...
can you help me fill out the table im confused
O.N . NaOCI (5%) O NUNH NaOH isocyanate intermediate Figure 1. Reaction Scheme. Prelab Report Objectives (2 pts): Describe the central objectives of this experiment. Describe one learning outcome you expect to have gained at the end of this experiment. Procedure (3 pts): In your prelab report, write an outline of the experimental procedure. Remember to include your name, lab section and the name of your TA (on each page),...
Draw a plausible mechanism??? help please! 1) Making sure to show all steps and arrows, draw...
Draw a plausible mechanism??? help please!
1) Making sure to show all steps and arrows, draw a plausible mechanism for the transformation show below. (10 points) + HBr
PART III. Mechanism problems 38. Please draw a plausible reaction mechanism of solvolysis reaction by showing...
PART III. Mechanism problems 38. Please draw a plausible reaction mechanism of solvolysis reaction by showing poessbility of reermeer ned ntemesatws with the mao prmist. If there isa possibility of rearrangement, please show it for the major product CH3 39. Propose a detailed, step-by-step mechanism for the reaction pathway shown below. 40. CH,CH,CH,Br+NaCCC 41. Plcase draw a plausible reaction mechanism of the following free radical reaction by showing the initiation step, propagation step, and termination step. Bry
A.) Draw the mechanism of the first part of the reaction to make
the isocyanate, making sure you account for all steps in the
mechanism.
B.) Draw the mechanism of the second part of the reaction to
make the amine, making sure you account for all steps of the
mechanism.
Please answer both parts thanks!
household bleach in basic solution. In this experiment, you will synthesize 3-nitroaniline via a mild Hofmann rearrangement with bleach O2N NAOCI (5%) N=C .NH2 O2N...
NaOCI (5%) N ON NH2 NH2 NaOH isocyanate intermediate Figure 1. Reaction Scheme. 1) Fill in the reaction table below. Make sure you correctly calculate the molar amounts of your reactants. name formula mol.-eg. Mw mmol amount 3-nitrobenzamide 1.0 g 9.0 mL 5.75% Bleach (aq.) 1 M Aqueous NaOH 12 mL product 2) Calculate the Theoretical Yield of your product, i.e. the mass you would expect to recover (assuming 100% conversion to product).
If you could answer 1 and 2 please. Thanks!
Introduction One of the best ways to make aromatic amines is to exploit a rearrangement reaction that breaks a C-C bond. To achieve the rearrangement, you need to make an acyl nitrene intermediate (or suitable derivative). There are a variety of these processes: the Curtius and Schmidt rearrangements access the nitrenes from acyl azides, but these can be explosive, so aren't ideal for an undergraduate lab. The other method is to...
**ochem help please
Final Exam Questions, Experiment 5 A multistep synthesis of aniline from toluene is shown below, with reagents missing. Use it to answer the following questions. 1) Which reagents would you use to perform reaction A? a) KMnO b) N-bromosuccinimide, UV light. c) NaOH. d) OsO.. 2) Which reagents would you use to perform reaction B? a) PBr. b) p-toluenesulfonyl chloride. c) SOCI2. d) NaOCl, NaOH. 3) Which reagents would you use to perform reaction D? a) NaN3,...
(10 points) Draw the correct product for the reaction below. For step 2, draw the reaction mechanism. Be sure to include important intermediate compounds, electron flow arrows, and formal charges for full credit. ОН 1. SOCl2, pyridine 2. CH3NH2 (10 points) Fill in the boxes with the missing starting material, intermediate products, reagents, and/or products. Then for each reaction draw the reaction mechanism with Correct electron flow arrows if appropriate or intermediates and correct formal charges. -OH -NH2 NH (10...
I need to know the mechanism for step 1- it should be
detailed showing all curved arrows and the correct molecular
structures for reactants, intermediates, and products. thank you
for your help!
2. Nitration and the Hofmann Rearrangement Monk, K.A.; Mohan R.S. The Hofmann Rearrangement Using Househo Synthesis of 3-Nitroaniline). Chem. Educ. 1999,76,1717 and McElveen, vardinas, K.; Stamberger, J.A.: Mohan. R.S. The Discovery-Oriented Approach Organic Chemistry 1. Nitration of Unknown Organic Compounds.). Chem. 1999, 76,535-536.) Step 1. Preparation of 3-nitrobenzamide...
Making sure to show all steps and arrows, draw a plausible
mechanism from the transformation shown below.
1) Making sure to show all steps and arrows, draw a plausible mechanism for the transformation shown below. (10 points) ОН - &- + HBr Br
can you help me fill out the table im confused
O.N . NaOCI (5%) O NUNH NaOH isocyanate intermediate Figure 1. Reaction Scheme. Prelab Report Objectives (2 pts): Describe the central objectives of this experiment. Describe one learning outcome you expect to have gained at the end of this experiment. Procedure (3 pts): In your prelab report, write an outline of the experimental procedure. Remember to include your name, lab section and the name of your TA (on each page),...
Draw a plausible mechanism??? help please!
1) Making sure to show all steps and arrows, draw a plausible mechanism for the transformation show below. (10 points) + HBr
PART III. Mechanism problems 38. Please draw a plausible reaction mechanism of solvolysis reaction by showing poessbility of reermeer ned ntemesatws with the mao prmist. If there isa possibility of rearrangement, please show it for the major product CH3 39. Propose a detailed, step-by-step mechanism for the reaction pathway shown below. 40. CH,CH,CH,Br+NaCCC 41. Plcase draw a plausible reaction mechanism of the following free radical reaction by showing the initiation step, propagation step, and termination step. Bry
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