OEt A Me B OTS Me C NaOEt Me Me E Me

Predict the major and minor products of the following E2 reactions

Which of these substrates would react fastest in an SN1 reaction? с E D A B A Br D Br B Br E Br C Br

What would the major product be

Put the following carbonyl compounds in order of decreasing reactivity towards nucleophiles (i.e. most reactive first) OMe F3C Me CląC Me Me Me Me Select one: 2>1>5>4 >3 2> 4 > 5> 3 >1 1> 2 > 3> 5 >4 5> 2 > 1>4 >3 2 > 5>4> 3 >1

Which of these structures fit the following descriptions? Br An alkyl halide that gives a mixture of three alkenes on E2 reaction H An organohalide that will not undergo nucleophilic substitution An alkyl halide that gives the non-Zaitsev product on E1 reaction CH2CH2 An alcohol that reacts rapidly with HCI at 0° (CH3};COH

Draw the product of the E2 reaction shown below. Include the correct stereochemistry. Ignore any inorganic byproducts. CH3 H. Ph H CH2CH3 Br NaNH2 B

None

The structure should have a ring.

Provide a detailed mechanism for the following reactions. H₂SO4 CI 1.NaOH, Heat, pressure 2. HC1, H₂O CH₂ LOH CH₂ H₂O OH