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please be detailed Bonus. Provide a sequence of synthetic steps to prepare ether B from 2-methyl propane A: (10 poin...
38) Provide the sequence of synthetic steps required to produce N-cyclohexyl-2- bromopropanamide from propanoic acid.
38) Provide the sequence of synthetic steps required to produce N-cyclohexyl-2- bromopropanamide from propanoic acid.
The acetoacetic ester synthesis is a carbonyl alkylation reaction. It is used to prepare methyl ketones...
The acetoacetic ester synthesis is a carbonyl alkylation reaction. It is used to prepare methyl ketones from primary alkyl halides, lengthening the carbon chain by three atoms. Thus, the product can be visualized as being a "substituted acetone." The reaction consists of three steps: generation of the enolate anion followed by S2 reaction with a primary alkyl halide, ester hydrolysis under acid conditions, and decarboxylation. 1. NaOEt 2. H2O* 3. heat Br + - H₃C + CO2 + ETOH Hc...
Please show steps Show how to prepare the following ether from methylenecyclohexane using the alkoxymercuration reacti...
Please show steps
Show how to prepare the following ether from methylenecyclohexane using the alkoxymercuration reaction and explain in terms of the mechanism how the mercury guarantees the correct placement of the ether oxygen. (15 points) Oo
Please provide detailed steps on how to do the following problem Please provide detailed steps for...
Please provide detailed steps on how to do the following
problem
Please provide detailed steps for the problem above.
Problemm At time t0 the switch is close. (a) Calculate the charge across the capacitor after a long time. (b) Calculate the voltage across the capacitor 2 ms after the switch is close (c) calculate the current in the circuit 1 ms after the switch is close (d) calculate the current in the circuit after a long time tClose 0 2...
1. Propose synthetic routes to prepare the compounds from the shown starting materials in 2 steps....
1. Propose synthetic routes to prepare the compounds from the shown starting materials in 2 steps. Use any reagents as necessary: OH U from OH
Quickly show all steps and answers all parts of the question please thank you 2. Show...
Quickly show all steps and answers all parts of the question
please thank you
2. Show the step by step mechanism to account for the following transformation. Also predict the major product formed. (20 points) CH3 OH conc. HBO CH₂ H₂CX Br CH₂ H3C CHE H₃C CH Swi condition Br L CH3 CH3 H₃C HC X X
Problem IV. Synthesis (24 points). These transformations will require multiple steps. Provide the reagents for each...
Problem IV. Synthesis (24 points). These transformations will require multiple steps. Provide the reagents for each step and draw out your proposed synthetic intermediates. Please do not draw curved arrows; this prob- lem is not asking for mechanisms. You do not need to provide solvents for the reactions. (1) (12 points) Provide a synthetic route-i.e., a sequence of reactions-to produce compound SS from compound RR using any other starting materials and reagents you wish. RR (2) (12 points) Provide a...
4. Propose two synthetic routes to trans-1-methyl-2-(methylthio)cyclohexane (below) from the starting compound (a) cis-1-chloro-2-methylcyclohexane; (b) trans-1-chloro-2-...
4. Propose two synthetic routes to trans-1-methyl-2-(methylthio)cyclohexane (below) from the starting compound (a) cis-1-chloro-2-methylcyclohexane; (b) trans-1-chloro-2- methylcyclohexane. SCH CH3 5. Rank each of the following groups of substrates in order of decreasing S 2 reactivity. a. b. C. CHỊCH,CH,CI, CHÚCI, (CH, CH) CHOI (CH3),CHCH,CH,Br, (CH3),CHCH,Br, (CH3),CHBr CHỊCH,CI, CH, CH,I, (CH,),CHCl, CH2CH2Br
Note: For all the questions, provide detailed solution steps. Question 1. For the given functions f(x)...
Note: For all the questions, provide detailed solution steps. Question 1. For the given functions f(x) = x² and g(x) = 3x2 - 3 (30 points, 6 each) a) fog b) gof c) gog d) fof e) fog (-1) Bonus Question: (10 points, 5 each) Find the Real and the Imaginary Part of the below complex numbers: a) Z1 = 3 - 2i + 34 – 3i) = b) Z2 = (5 -3i). (4-3i) =
please help me with questions from 3-10! and the bonus. thank you so much Directions: Place...
please help me with questions from 3-10! and the bonus.
thank you so much
Directions: Place your answers to the following questions in the provided spaces. (12 PTS) 1. What is the hybridization of the carbon atoms numbered 1 and 2 respectively in the following structure? -CU CECH A. B sp,sp? sp, sp sp, sp sp', sp sp, sp Ans. 2. What is the IUPAC name for the molecule shown below? os B. C. D. E. (E)-5-methyl-5-hepten-1-yne (2)-5-methyl-5-hepten-1-yne (E)-3-methyl-2-hepten-6-yne (2)-3-methyl-2-hepten-6-yne...
38) Provide the sequence of synthetic steps required to produce N-cyclohexyl-2- bromopropanamide from propanoic acid.
The acetoacetic ester synthesis is a carbonyl alkylation reaction. It is used to prepare methyl ketones from primary alkyl halides, lengthening the carbon chain by three atoms. Thus, the product can be visualized as being a "substituted acetone." The reaction consists of three steps: generation of the enolate anion followed by S2 reaction with a primary alkyl halide, ester hydrolysis under acid conditions, and decarboxylation. 1. NaOEt 2. H2O* 3. heat Br + - H₃C + CO2 + ETOH Hc...
Please show steps
Show how to prepare the following ether from methylenecyclohexane using the alkoxymercuration reaction and explain in terms of the mechanism how the mercury guarantees the correct placement of the ether oxygen. (15 points) Oo
Please provide detailed steps on how to do the following
problem
Please provide detailed steps for the problem above.
Problemm At time t0 the switch is close. (a) Calculate the charge across the capacitor after a long time. (b) Calculate the voltage across the capacitor 2 ms after the switch is close (c) calculate the current in the circuit 1 ms after the switch is close (d) calculate the current in the circuit after a long time tClose 0 2...
1. Propose synthetic routes to prepare the compounds from the shown starting materials in 2 steps. Use any reagents as necessary: OH U from OH
Quickly show all steps and answers all parts of the question
please thank you
2. Show the step by step mechanism to account for the following transformation. Also predict the major product formed. (20 points) CH3 OH conc. HBO CH₂ H₂CX Br CH₂ H3C CHE H₃C CH Swi condition Br L CH3 CH3 H₃C HC X X
Problem IV. Synthesis (24 points). These transformations will require multiple steps. Provide the reagents for each step and draw out your proposed synthetic intermediates. Please do not draw curved arrows; this prob- lem is not asking for mechanisms. You do not need to provide solvents for the reactions. (1) (12 points) Provide a synthetic route-i.e., a sequence of reactions-to produce compound SS from compound RR using any other starting materials and reagents you wish. RR (2) (12 points) Provide a...
4. Propose two synthetic routes to trans-1-methyl-2-(methylthio)cyclohexane (below) from the starting compound (a) cis-1-chloro-2-methylcyclohexane; (b) trans-1-chloro-2- methylcyclohexane. SCH CH3 5. Rank each of the following groups of substrates in order of decreasing S 2 reactivity. a. b. C. CHỊCH,CH,CI, CHÚCI, (CH, CH) CHOI (CH3),CHCH,CH,Br, (CH3),CHCH,Br, (CH3),CHBr CHỊCH,CI, CH, CH,I, (CH,),CHCl, CH2CH2Br
Note: For all the questions, provide detailed solution steps. Question 1. For the given functions f(x) = x² and g(x) = 3x2 - 3 (30 points, 6 each) a) fog b) gof c) gog d) fof e) fog (-1) Bonus Question: (10 points, 5 each) Find the Real and the Imaginary Part of the below complex numbers: a) Z1 = 3 - 2i + 34 – 3i) = b) Z2 = (5 -3i). (4-3i) =
please help me with questions from 3-10! and the bonus.
thank you so much
Directions: Place your answers to the following questions in the provided spaces. (12 PTS) 1. What is the hybridization of the carbon atoms numbered 1 and 2 respectively in the following structure? -CU CECH A. B sp,sp? sp, sp sp, sp sp', sp sp, sp Ans. 2. What is the IUPAC name for the molecule shown below? os B. C. D. E. (E)-5-methyl-5-hepten-1-yne (2)-5-methyl-5-hepten-1-yne (E)-3-methyl-2-hepten-6-yne (2)-3-methyl-2-hepten-6-yne...
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