(a)
Interpretation:
Whether each of the given reaction are an E2 or an E1 occurs has to be decided and the major elimination product has to be drawn.
Concept Introduction:
E1 reaction is a unimolecular elimination
The alkyl halide dissociates to form a carbocation. The base abstract a proton from the
An E2 reaction is favoured by a high concentration of a strong base.
An E1 reaction is favoured by a low concentration of a weak base.
(b)
Interpretation:
Whether each of the given reaction are an E2 or an E1 occurs has to be decided and the major elimination product has to be drawn.
Concept Introduction:
E1 reaction is a unimolecular elimination reaction in which rate of the reaction depends on the concentration of alkyl halide.
The alkyl halide dissociates to form a carbocation. The base abstract a proton from the
An E2 reaction is favoured by a high concentration of a strong base.
An E1 reaction is favoured by a low concentration of a weak base.
(c)
Interpretation:
Whether each of the given reaction are an E2 or an E1 occurs has to be decided and the major elimination product has to be drawn.
Concept Introduction:
E1 reaction is a unimolecular elimination reaction in which rate of the reaction depends on the concentration of alkyl halide.
The alkyl halide dissociates to form a carbocation. The base abstract a proton from the
An E2 reaction is favoured by a high concentration of a strong base.
An E1 reaction is favoured by a low concentration of a weak base.
(d)
Interpretation:
Whether each of the given reaction are an E2 or an E1 occurs has to be decided and the major elimination product has to be drawn.
Concept Introduction:
E1 reaction is a unimolecular elimination reaction in which rate of the reaction depends on the concentration of alkyl halide.
The alkyl halide dissociates to form a carbocation. The base abstract a proton from the
An E2 reaction is favoured by a high concentration of a strong base.
An E1 reaction is favoured by a low concentration of a weak base.
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ORGANIC CHEMISTRY-W/S.G+SOLN.MANUAL
- 2) (4 pt) After the reaction was completed, the student collected the following data. Crude product data is the data collected after the reaction is finished, but before the product is purified. "Pure" product data is the data collected after attempted purification using recrystallization. Student B's data: Crude product data "Pure" product data after recrystallization Crude mass: 0.93 g grey solid Crude mp: 96-106 °C Crude % yield: Pure mass: 0.39 g white solid Pure mp: 111-113 °C Pure % yield: a) Calculate the crude and pure percent yields for the student's reaction. b) Summarize what is indicated by the crude and pure melting points.arrow_forwardDon't used hand raitingarrow_forwardDon't used hand raitingarrow_forward
- Don't used hand raitingarrow_forwardShown below is the major resonance structure for a molecule. Draw the second best resonance structure of the molecule. Include all non-zero formal charges. H. H. +N=C H H H Cl: Click and drag to start drawing a structure. : ? g B S olo Ar B Karrow_forwardDon't used hand raitingarrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning