For the following substitution reactions predict the products showing stereochemistry only if is of relevance. Also comment on what type of reaction: Sn1 or Sn2. Finally is the starting material and product optically active or inactive? Explain.
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For the following substitution reactions predict the products showing stereochemistry only if is of relevance. Also...
7. For the following substitution reactions predict the product(s) showing stereochemistry only if is of revelance...
7. For the following substitution reactions predict the product(s) showing stereochemistry only if is of revelance. Also comment on what type reaction: S1 or SN2. Finally is the starting material and product optically active or inactive? Explain! CH, OH HBr CN CH3CH2CH3 HO HBr CN 1 CI CH3CH2CH3 НО HBr CH Br H3C
5. (10 pts) Predict the major product (including stereochemistry if important) of each of these substitution...
5. (10 pts) Predict the major product (including stereochemistry if important) of each of these substitution reactions. Indicate whether Sn1 or Sn2. Сндон 15°C Br Br O CH CHEST CH,CHSH 60°C
1. For each of the following reactions, write S if it is a substitution and E...
1. For each of the following reactions, write S if it is a substitution and E if it is an elimination. Also write R for all of those that are also rearrangements. CH-Oн heat NaOCHs + HBr HG OH Nal Hо acetone NaBr +HBr 2. Predict which reactions proceeded by an SN1, SN2, El or E2 mechanism: NaOCH CH +NaBr оснCH Носн,сн, 50° +NaCl Nal DMSO, 45 Br NaOCHa +NaBr +HOCH Носн, 100° но +HI acetone, 50 HSO +HO HO,...
Alkyl Halides and their Reactions: Nucleophilic Substitution and Elimination l. Predict the major organic product for...
Alkyl Halides and their Reactions: Nucleophilic Substitution and Elimination l. Predict the major organic product for each of the following. (1 major structure is all that needed in each case). (3 points each) Br CH3ONa CH3CH2ONa (for "d", show elimination product only, there will also be some substitution) NaOH e, optically active (for "e", show substitution product or products only. If both enantiomers form, draw both) Is the product solution for reaction "e" above racemic or optically active? (1 point...
"Complete the reactions showing all Major Products, both substitution and elimination, that can form based on...
"Complete the reactions showing all Major Products, both
substitution and elimination, that can form based on the reaction
conditions. Be sure to show stereochemistry where
appropriate. Fill in each table with reaction conditions."
w upiete the following reactions showing all products, both substitution and elimination, that can form, then circle the MAJOR Foduct(s). Under each reaction, draw the step by step mechanism showing how each porduct is formed. Show or indicate stereochemistry where appropriate. Fill in each table with reaction...
Predict the major product (only one product) in each of the following reactions and indicate the type of mechanism. Mec...
Predict the major product (only one product) in each of the
following reactions and indicate the type of mechanism.
Mechanism SN2 SN1 НО. HBr 0°С, НаО E2 Е1 Mechanism ОН SN2 SN1 H2SO4 Е2 Е1 Mechanism SN2 SN1 HBr D rt, H2O E2 Е1 ОН
Give the elimination and substitution products of the reactions below, giving the stereochemistry where appropriate. Write...
Give the elimination and substitution products of the reactions below, giving the stereochemistry where appropriate. Write your answers on this page. Br AgNO3/H20 н.с A CH2CH3 rearonagmen! Z sn1 7E1 products CI NaOCH3 Ph CH д, сн,он CH-CHз Нас Sub 3 elim 4 рrod
5. Predict the major organic products of the following reactions. Show all asymmetric carbons with wedgeldash...
5. Predict the major organic products of the following reactions. Show all asymmetric carbons with wedgeldash notation (i.e., as shown in the starting material). If a reaction produces a racemic mixture, show only one of the enantiomers produced. Carefully note the requested reaction mechanism for each reaction. (20 pts) NaOCH3 CH3OH SN2 Br CH3OH SN1 Br NaOCH3 CH3OH E2 Show Zaitsev product Br CH3OH Br E1
In the substitution reactions below, draw the major product in the box provided and indicate in...
In the substitution reactions below, draw the major product in the box provided and indicate in the small box whether the reaction is SN1, SN2, or neither. Be sure to show all stereochemistry. If more than one enantiomer is produced, write "+Enant" in the box with the product. [10] Product SN1/SN2/Neither NaCN Br DMSO NaOEt EtOH Br NaOMe MeOH NaOH Expensive Acetonitrile CH,Br DMF Nat
Please show the mechanism showing all possible substitution products. SN1 and SN2 only. Thank you. Determine...
Please show the mechanism showing all possible substitution
products. SN1 and SN2 only. Thank you.
Determine the major substitution product(s) for each of the following reactions. In addition, please state the mechanism that is employed in the formation of each product. (8 points) Br NaOCH 3 CH3OH H20 Heat
7. For the following substitution reactions predict the product(s) showing stereochemistry only if is of revelance. Also comment on what type reaction: S1 or SN2. Finally is the starting material and product optically active or inactive? Explain! CH, OH HBr CN CH3CH2CH3 HO HBr CN 1 CI CH3CH2CH3 НО HBr CH Br H3C
5. (10 pts) Predict the major product (including stereochemistry if important) of each of these substitution reactions. Indicate whether Sn1 or Sn2. Сндон 15°C Br Br O CH CHEST CH,CHSH 60°C
1. For each of the following reactions, write S if it is a substitution and E if it is an elimination. Also write R for all of those that are also rearrangements. CH-Oн heat NaOCHs + HBr HG OH Nal Hо acetone NaBr +HBr 2. Predict which reactions proceeded by an SN1, SN2, El or E2 mechanism: NaOCH CH +NaBr оснCH Носн,сн, 50° +NaCl Nal DMSO, 45 Br NaOCHa +NaBr +HOCH Носн, 100° но +HI acetone, 50 HSO +HO HO,...
Alkyl Halides and their Reactions: Nucleophilic Substitution and Elimination l. Predict the major organic product for each of the following. (1 major structure is all that needed in each case). (3 points each) Br CH3ONa CH3CH2ONa (for "d", show elimination product only, there will also be some substitution) NaOH e, optically active (for "e", show substitution product or products only. If both enantiomers form, draw both) Is the product solution for reaction "e" above racemic or optically active? (1 point...
"Complete the reactions showing all Major Products, both
substitution and elimination, that can form based on the reaction
conditions. Be sure to show stereochemistry where
appropriate. Fill in each table with reaction conditions."
w upiete the following reactions showing all products, both substitution and elimination, that can form, then circle the MAJOR Foduct(s). Under each reaction, draw the step by step mechanism showing how each porduct is formed. Show or indicate stereochemistry where appropriate. Fill in each table with reaction...
Predict the major product (only one product) in each of the
following reactions and indicate the type of mechanism.
Mechanism SN2 SN1 НО. HBr 0°С, НаО E2 Е1 Mechanism ОН SN2 SN1 H2SO4 Е2 Е1 Mechanism SN2 SN1 HBr D rt, H2O E2 Е1 ОН
Give the elimination and substitution products of the reactions below, giving the stereochemistry where appropriate. Write your answers on this page. Br AgNO3/H20 н.с A CH2CH3 rearonagmen! Z sn1 7E1 products CI NaOCH3 Ph CH д, сн,он CH-CHз Нас Sub 3 elim 4 рrod
5. Predict the major organic products of the following reactions. Show all asymmetric carbons with wedgeldash notation (i.e., as shown in the starting material). If a reaction produces a racemic mixture, show only one of the enantiomers produced. Carefully note the requested reaction mechanism for each reaction. (20 pts) NaOCH3 CH3OH SN2 Br CH3OH SN1 Br NaOCH3 CH3OH E2 Show Zaitsev product Br CH3OH Br E1
In the substitution reactions below, draw the major product in the box provided and indicate in the small box whether the reaction is SN1, SN2, or neither. Be sure to show all stereochemistry. If more than one enantiomer is produced, write "+Enant" in the box with the product. [10] Product SN1/SN2/Neither NaCN Br DMSO NaOEt EtOH Br NaOMe MeOH NaOH Expensive Acetonitrile CH,Br DMF Nat
Please show the mechanism showing all possible substitution
products. SN1 and SN2 only. Thank you.
Determine the major substitution product(s) for each of the following reactions. In addition, please state the mechanism that is employed in the formation of each product. (8 points) Br NaOCH 3 CH3OH H20 Heat
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