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Complete the synthesis. Provide detailed reaction conditions and structures of intermediates for each step required. (a)...
4) Provide a STEP-WISE detailed, stepwise mechanism for the following reactions. SHOW ALL STRUCTURES AND INTERMEDIATES...
4) Provide a STEP-WISE detailed, stepwise mechanism for the following reactions. SHOW ALL STRUCTURES AND INTERMEDIATES CICHs)s (CHSCHCHICI AICI: 5) Arrange the following in order of increasing basicity: aniline, p-nitroaniline, and p-methoxyaniline.
Draw a detailed arrowpushing mechanism to provide the major product or intermediates [step by step, draw...
Draw a detailed arrowpushing mechanism to provide the major
product or intermediates [step by step, draw all the intermediates]
for the following reaction in the box.
Meo OMe 1. NaOMe 2. H30+
1. Provide the detailed mechanism of the aldol condensation reaction between 2 mols of benzaldehyde and...
1. Provide the detailed mechanism of the aldol condensation reaction between 2 mols of benzaldehyde and 1 mol of acetone under basic conditions. Show all intermediates and steps for full credit. There are 10 steps to the complete mechanism. (2 pts for each step) 2. Give the products for the following aldol reactions. (5 points each) مل OH H 2. н 3. OH ܘܐ OH o 5. ОН" -CHO 6. OH
Provide a detailed mechanism for each part of the Hell-Volhard-Zelinsky Reaction below. Note that this reaction...
Provide a detailed mechanism for each part of the Hell-Volhard-Zelinsky Reaction below. Note that this reaction is covered in our textbook (among many sections) and that the reaction conditions are modified slightly. Be sure to account for this and be as detailed in every step as possible. Do not create reagents that are not made logically in the pathway (no HBr essentially so it's a "neutral" pathway). Include all curved arrows, reaction arrows, reaction intermediates, formal charges, and any other...
COMPLETE THE FOLLOWING REACTION AND PROVIDE A DETAILED, STEP BY-STEP MECHANISM FOR THE PROCESS. FULLY EXPLAIN...
COMPLETE THE FOLLOWING REACTION AND PROVIDE A DETAILED, STEP
BY-STEP MECHANISM FOR THE PROCESS. FULLY EXPLAIN ALL ANSWERS AND
CALCULATIONS FOR FULL CREDIT!!!
7) Complete the following reaction and provide a detailed, step- by-step mechanism for the process. HBr
5. Provide the complete reaction conditions (reagents, solvents) required transformations. More than one step may be...
5. Provide the complete reaction conditions (reagents, solvents) required transformations. More than one step may be required for each reaction arrow, be numbered 1), 2) etc. (12 marks) ents, solvents) required to complete the following uired for each reaction arrow, in which case the steps must DO
까 Provide either the structures ofthe intermediates in qwstion maor reagents die.. reactant) whenever necessary for the reaction sequences below, In addition, provide the structure of the final...
까 Provide either the structures ofthe intermediates in qwstion maor reagents die.. reactant) whenever necessary for the reaction sequences below, In addition, provide the structure of the final product for the sequence of roactions. Note, in some cases, ore than ene reagent is required to complete step ithe reactioa. Na CO Br 300 Pts I Merry Christmas to All and to All
까 Provide either the structures ofthe intermediates in qwstion maor reagents die.. reactant) whenever necessary for the reaction...
10) Complete the following reaction and provide a detailed, step-by- step mechanism for the process.
10) Complete the following reaction and provide a detailed, step-by- step mechanism for the process.
Question 5. (16 marks) Complete the reactions to show the multi-step syntheses of each product. Reaction conditions go...
Question 5. (16 marks) Complete the reactions to show the multi-step syntheses of each product. Reaction conditions go in boxes above arrows (1 reaction/box). Complete the template molecules provided in each box to show each step of the synthesis. Hint This question involves addition, elimination, substitution and alcohol chemistry а) Br (R)-2-bromo-3-methylbutanc но. CN (1-cyano-3-methylbutan-1-ol b) 2-methylbut-2-ene 2-methylbut-1-ene но. Page 10 of 11
8. Provide the necessary reagents, reaction conditions, and structures in the rectangles below. 30 Ons 9....
8. Provide the necessary reagents, reaction conditions, and structures in the rectangles below. 30 Ons 9. Draw a detailed arrow-pushing mechanism for the following transformations. Show each and every electron flow and bond change using two-headed curved arrows. Overall: NaOE/EXOH First step NatOEt + HC Second step: (redraw structure A here) Third Step: + HOE (redraw structure B here) Fourth Step: + Nat OE (redraw structure Chere) Fifth Step: che De (redraw structure D here)
4) Provide a STEP-WISE detailed, stepwise mechanism for the following reactions. SHOW ALL STRUCTURES AND INTERMEDIATES CICHs)s (CHSCHCHICI AICI: 5) Arrange the following in order of increasing basicity: aniline, p-nitroaniline, and p-methoxyaniline.
Draw a detailed arrowpushing mechanism to provide the major
product or intermediates [step by step, draw all the intermediates]
for the following reaction in the box.
Meo OMe 1. NaOMe 2. H30+
1. Provide the detailed mechanism of the aldol condensation reaction between 2 mols of benzaldehyde and 1 mol of acetone under basic conditions. Show all intermediates and steps for full credit. There are 10 steps to the complete mechanism. (2 pts for each step) 2. Give the products for the following aldol reactions. (5 points each) مل OH H 2. н 3. OH ܘܐ OH o 5. ОН" -CHO 6. OH
Provide a detailed mechanism for each part of the Hell-Volhard-Zelinsky Reaction below. Note that this reaction is covered in our textbook (among many sections) and that the reaction conditions are modified slightly. Be sure to account for this and be as detailed in every step as possible. Do not create reagents that are not made logically in the pathway (no HBr essentially so it's a "neutral" pathway). Include all curved arrows, reaction arrows, reaction intermediates, formal charges, and any other...
COMPLETE THE FOLLOWING REACTION AND PROVIDE A DETAILED, STEP
BY-STEP MECHANISM FOR THE PROCESS. FULLY EXPLAIN ALL ANSWERS AND
CALCULATIONS FOR FULL CREDIT!!!
7) Complete the following reaction and provide a detailed, step- by-step mechanism for the process. HBr
5. Provide the complete reaction conditions (reagents, solvents) required transformations. More than one step may be required for each reaction arrow, be numbered 1), 2) etc. (12 marks) ents, solvents) required to complete the following uired for each reaction arrow, in which case the steps must DO
까 Provide either the structures ofthe intermediates in qwstion maor reagents die.. reactant) whenever necessary for the reaction sequences below, In addition, provide the structure of the final product for the sequence of roactions. Note, in some cases, ore than ene reagent is required to complete step ithe reactioa. Na CO Br 300 Pts I Merry Christmas to All and to All
까 Provide either the structures ofthe intermediates in qwstion maor reagents die.. reactant) whenever necessary for the reaction...
10) Complete the following reaction and provide a detailed, step-by- step mechanism for the process.
Question 5. (16 marks) Complete the reactions to show the multi-step syntheses of each product. Reaction conditions go in boxes above arrows (1 reaction/box). Complete the template molecules provided in each box to show each step of the synthesis. Hint This question involves addition, elimination, substitution and alcohol chemistry а) Br (R)-2-bromo-3-methylbutanc но. CN (1-cyano-3-methylbutan-1-ol b) 2-methylbut-2-ene 2-methylbut-1-ene но. Page 10 of 11
8. Provide the necessary reagents, reaction conditions, and structures in the rectangles below. 30 Ons 9. Draw a detailed arrow-pushing mechanism for the following transformations. Show each and every electron flow and bond change using two-headed curved arrows. Overall: NaOE/EXOH First step NatOEt + HC Second step: (redraw structure A here) Third Step: + HOE (redraw structure B here) Fourth Step: + Nat OE (redraw structure Chere) Fifth Step: che De (redraw structure D here)
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