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1. What would be most most effective reactants/reagents for the following transformation? ONa OCH3 2. Predict...
predict the products/reactants/reagents?? please include step by step predict the product/reagents/reactants for the following examples. please...
predict the products/reactants/reagents?? please
include step by step
predict the product/reagents/reactants for the
following examples. please include the steps on how you got the
answer.
Aiz Os, CHeCOzH 2) Br HaC 3 Bre CHAOH H CHECH3 Ht thO HF H20 er2 CH2 Cl2 H&C CH CHa Hh C Herp 50°C We were unable to transcribe this image
For the following reaction, (a) predict the reaction pathway (SN2, E2, S1/E1) based on our predictive...
For the following reaction, (a) predict the reaction pathway (SN2, E2, S1/E1) based on our predictive model and (b) draw the product(s). ONa Provide the complete curved arrow mechanism for the rearrangement shown here. Hint: The first step makes the alcohol a better leaving group using a proton source. Complete the following sequence by filling in missing reagents or providing the product(s) of a reaction. Sequential steps, if necessary, should be numbered. OMs ОН minor product major product
1. Give a sequence of reactions to accomplish the following transformation? Show mechanism 2. What reagent(s)...
1. Give a sequence of reactions to accomplish the following transformation? Show mechanism 2. What reagent(s) would accomplish the following? Show mechanism. R-CH2-NH2 R-C-NH2 3. What would result from the reactions shown below? Hsco-s-OCH3 large excess) NaOH нон H,0 но ОН "ОН (a and B) 4. Predict the major product of the following reaction. CHNNH 3 equivalents) но CHCH2OH Heat он CH2OH Draw the Haworth projection for chair conformation of a-D-Glucopyranose (shown below) CH2OH HO H OH OH
Hydration of a 3 carbon alkyne with certain reagents produces CH_3-CH=CH-OH a. What is the name...
Hydration of a 3 carbon alkyne with certain reagents produces CH_3-CH=CH-OH a. What is the name given to that type of compound? b. The product shown above is not the product actually isolated in this reaction. It converts to another compound in the basic solution. Draw the structure of the molecule it converts to and, using curved electron movement arrows, show all the steps in the mechanism of the conversion. c. The transformation you wrote out as a mechanism in...
8) Give the product for the following reaction. CH, CH 2 CH, OH A) OCH3 H,CH._C_CH.CH3...
8) Give the product for the following reaction. CH, CH 2 CH, OH A) OCH3 H,CH._C_CH.CH3 ОСНз B) OCH CH CH,CH OCH CH C) OCH3 CH,CH2 D) OCH CH,CHH OCH3 E) OCH ÖCH
(c) For transformation of acetal 1 to acetal 2 answer the following questions: (i) Propose curved...
(c) For transformation of acetal 1 to acetal 2 answer the following questions: (i) Propose curved arrow mechanism for this transformation, make sure to show the most important resonance forms for all carbocations. (ii) Draw (with stereo) a complete set of isomers for acetal 2 formed in this reaction and possessing distinct NMR spectra. Do not draw those isomers that possess identical NMR spectra N OCH3 H* o m acetal 2 acetal 1 one isomer
Conceptual Checkpoint 09.07b For the following transformation, predict the major product, and suggest a mechanism for...
Conceptual Checkpoint 09.07b For the following transformation, predict the major product, and suggest a mechanism for its formation: CI 1) xs NaNH2/NH3 .CI 2) H20 Question 1 |Correct. Draw the major product of the reaction Edit Step 1 Incorrect Draw the missing curved arrow(s) for step one of the mechanism (first elimination). Add any missing lone pairs of electrons. ? Edit
2. Predict the product(s) of each of the reaction conditions below. Specify the substrate type (primary,...
2. Predict the product(s) of each of the reaction conditions
below. Specify the substrate type (primary, secondary, or tertiary
alkyl halide), nucleophile (strong or poor), and the solvent type
(protic or aptrotic). Specify the type of reaction mechanism (SN1
or SN2), show the curved arrow mechanism and draw the products as
3D structures to illustrate stereochemistry.
Predict the product(s) of each of the reaction conditions below. Specify the substrate type (1º, 2º, or 3 alkyl halide). mucleophile (strong or poor),...
Question 13 Predict the major product for the following reaction and previde a curved arrow mechanism...
Question 13 Predict the major product for the following reaction and previde a curved arrow mechanism for the formation of the product он HBr correct Draw the product of the reacton H,C Br CH
QUESTION 11 What reagents would be most useful in the following transformation? The complete set of...
QUESTION 11 What reagents would be most useful in the following transformation? The complete set of conditions is not given just select reagents. OH TSCL HBr. Mg. CO2 TSCI, PBrz. Mg. CO2 Porz. Mg. oxirane, PCC Pory. Mg. CO2. LIATH, PCC QUESTION 13 What are the stereochemical configurations in the following molecule? CHO H CI H CI CH,OH (25, 35) (2R 35) (2R 3R) (25. 3R) TW What is the most likely product of the reaction below? 1. CH3NH2 2....
predict the products/reactants/reagents?? please
include step by step
predict the product/reagents/reactants for the
following examples. please include the steps on how you got the
answer.
Aiz Os, CHeCOzH 2) Br HaC 3 Bre CHAOH H CHECH3 Ht thO HF H20 er2 CH2 Cl2 H&C CH CHa Hh C Herp 50°C We were unable to transcribe this image
For the following reaction, (a) predict the reaction pathway (SN2, E2, S1/E1) based on our predictive model and (b) draw the product(s). ONa Provide the complete curved arrow mechanism for the rearrangement shown here. Hint: The first step makes the alcohol a better leaving group using a proton source. Complete the following sequence by filling in missing reagents or providing the product(s) of a reaction. Sequential steps, if necessary, should be numbered. OMs ОН minor product major product
1. Give a sequence of reactions to accomplish the following transformation? Show mechanism 2. What reagent(s) would accomplish the following? Show mechanism. R-CH2-NH2 R-C-NH2 3. What would result from the reactions shown below? Hsco-s-OCH3 large excess) NaOH нон H,0 но ОН "ОН (a and B) 4. Predict the major product of the following reaction. CHNNH 3 equivalents) но CHCH2OH Heat он CH2OH Draw the Haworth projection for chair conformation of a-D-Glucopyranose (shown below) CH2OH HO H OH OH
Hydration of a 3 carbon alkyne with certain reagents produces CH_3-CH=CH-OH a. What is the name given to that type of compound? b. The product shown above is not the product actually isolated in this reaction. It converts to another compound in the basic solution. Draw the structure of the molecule it converts to and, using curved electron movement arrows, show all the steps in the mechanism of the conversion. c. The transformation you wrote out as a mechanism in...
8) Give the product for the following reaction. CH, CH 2 CH, OH A) OCH3 H,CH._C_CH.CH3 ОСНз B) OCH CH CH,CH OCH CH C) OCH3 CH,CH2 D) OCH CH,CHH OCH3 E) OCH ÖCH
(c) For transformation of acetal 1 to acetal 2 answer the following questions: (i) Propose curved arrow mechanism for this transformation, make sure to show the most important resonance forms for all carbocations. (ii) Draw (with stereo) a complete set of isomers for acetal 2 formed in this reaction and possessing distinct NMR spectra. Do not draw those isomers that possess identical NMR spectra N OCH3 H* o m acetal 2 acetal 1 one isomer
Conceptual Checkpoint 09.07b For the following transformation, predict the major product, and suggest a mechanism for its formation: CI 1) xs NaNH2/NH3 .CI 2) H20 Question 1 |Correct. Draw the major product of the reaction Edit Step 1 Incorrect Draw the missing curved arrow(s) for step one of the mechanism (first elimination). Add any missing lone pairs of electrons. ? Edit
2. Predict the product(s) of each of the reaction conditions
below. Specify the substrate type (primary, secondary, or tertiary
alkyl halide), nucleophile (strong or poor), and the solvent type
(protic or aptrotic). Specify the type of reaction mechanism (SN1
or SN2), show the curved arrow mechanism and draw the products as
3D structures to illustrate stereochemistry.
Predict the product(s) of each of the reaction conditions below. Specify the substrate type (1º, 2º, or 3 alkyl halide). mucleophile (strong or poor),...
Question 13 Predict the major product for the following reaction and previde a curved arrow mechanism for the formation of the product он HBr correct Draw the product of the reacton H,C Br CH
QUESTION 11 What reagents would be most useful in the following transformation? The complete set of conditions is not given just select reagents. OH TSCL HBr. Mg. CO2 TSCI, PBrz. Mg. CO2 Porz. Mg. oxirane, PCC Pory. Mg. CO2. LIATH, PCC QUESTION 13 What are the stereochemical configurations in the following molecule? CHO H CI H CI CH,OH (25, 35) (2R 35) (2R 3R) (25. 3R) TW What is the most likely product of the reaction below? 1. CH3NH2 2....
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