(a)
Interpretation:
Predict which SN 1 reaction is faster.
Concept introduction:
SN1 reaction is a unimolecular nucleophilic substitution reaction. It is a first-order kinetics and a two-step mechanism in which bond breaking occurs before bond making. The mechanism has two steps. Carbocations are formed as reactive intermediates. The Heterolysis of the C - Br bond forms an intermediate carbocation. This is the rate-determining step because it involves only bond cleavage. The nucleophilic attack the carbocation forms the new bond in the product.
(b)
Interpretation:
Predict which SN 1 reaction is faster.
Concept introduction:
SN1 reaction is a unimolecular nucleophilic substitution reaction. It is a first-order kinetics and a two-step mechanism in which bond breaking occurs before bond making. The mechanism has two steps. Carbocations are formed as reactive intermediates. The Heterolysis of the C - Br bond forms an intermediate carbocation. This is the rate-determining step because it involves only bond cleavage. The nucleophilic attack the carbocation forms the new bond in the product.
(c)
Interpretation:
Predict which SN 1 reaction is faster.
Concept introduction:
SN1 reaction is a unimolecular nucleophilic substitution reaction. It is a first-order kinetics and a two-step mechanism in which bond breaking occurs before bond making. The mechanism has two steps. Carbocations are formed as reactive intermediates. The Heterolysis of the C - Br bond forms an intermediate carbocation. This is the rate-determining step because it involves only bond cleavage. The nucleophilic attack the carbocation forms the new bond in the product.
(c)
Interpretation:
Predict which SN 1 reaction is faster.
Concept introduction:
SN1 reaction is a unimolecular nucleophilic substitution reaction. It is a first-order kinetics and a two-step mechanism in which bond breaking occurs before bond making. The mechanism has two steps. Carbocations are formed as reactive intermediates. The Heterolysis of the C - Br bond forms an intermediate carbocation. This is the rate-determining step because it involves only bond cleavage. The nucleophilic attack the carbocation forms the new bond in the product.
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- On each of the reactions shown attached please indicate if the reaction will take place or not and if the reaction will not take place explain why also if the reaction will take place also explain why then draw the productarrow_forwardWhich reaction is fastest out of each pairarrow_forwardWhich SN2 raction is faster in the given pair? NaOEt A OEt NaOEt B OEtarrow_forward
- Which of the following reaction coordinate diagrams represents SN1 and E1 reactions? A B C Darrow_forward2) Use your understanding of reaction rates to identify the faster reaction for each of the following pairings. HC Br O CECH Br 2 equiv of OR H NH2 Br 2 equiv of ONH2 Brarrow_forwardExplain why ethene does not react with HX ( X=Cl , Br or I) under normal conditions.arrow_forward
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- out of each pair which undergoes a faster E2 reactionarrow_forward2. A reaction similar to #1 is below, however it reacts at a much slower rate, give 2 reasons why and explain. Br ОН 0 °Carrow_forwardWhich is fastest in an SN1 reaction? Why? Explain with structures, logic, a potential energy diagram, and complete sentences. Clarrow_forward
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