Given the substrate shown and conditions used pred the proud НАС HC ОН H-Br 2 Select...
2) Order the following alkenes from most stable to least stable Нас Нас с-сн, н,с Hас +C- Нас н CHs -CH3 H Hе most stable least stable (a) I (b) I (c) I ll (d) 7) Order the following C-H bonds from strongest to weakest. strongest weakest (a) (b) (c) II (d) 8) Which of the following is represents the lowest energy transition state for the addition of BH, to 2-methyl-1-propene? quCH «сHs нСи Нас (b) (a) Нив--н H H...
Draw the products of the reactions. Include hydrogen atoms. Select Rings Draw More Co н HC—СH H CH +HO Нас—С HC-CH CH Complete the given reactions. Add hydrogen atoms and charges to the appropriate atoms. Reaction A Select Draw Rings Erase More N Na H CH +NaOH heat H Draw all of the expected products from the reaction: Draw the appropriane number of hydrogens on oxygen and nitrogen ings Select Draw More trase CH ON (2 equiv.) NH
1. Select the best reagent(s) from the list below to accomplish the following transformations. In some cases, more than one reagent may be required. 3. HSO3(aq) A.HCI B. Br? C. Hg(OAc)/H20 D. BH3 E. H30*/Hz0 E. Hz02 G. Os04 H. Brz/Hz0 NaBH4 J. H2O, in aq NaOH Reagent(s)? NaHSO3 Product CH3 Starting Material сн. Н.c = — сна BR — Br Br CH₂ На сна нс сна HC нас нас н сну нас НАС СНА оfo/Acal НО н а )...
Determine the product for each reaction. HBr А. CHa он Br ОСн-CHз "он он осн-сHа mCHA [11 CH3CH2O Na В. ОН -С—С—Н T I CH3 H Нас [2] H20 OCH2CH3 TE OH CH3 "Вг Н-с-С—CH он A OCH2CH3 CH,CH-он С. Нин. nCH3 "CHз H2SO4 H
снимало 1. Select the best one recent may be r ed A HCIB Bry . Но, а ово Starting Material CH Наса CHOA/HOD.SH EHOO и відно Мана HONOM Reagent(s)? Product CH 1) Bra -В -CHA H₂G a HCI нс нс АНГерно- нс H₂C НАС H₂C он Bss (459 нс НАС НЫС NH₃C он сну сн, нас нас нас Нас нес -он Нас нсон | HC CH2 H₂C LOH
нс Br СН,ОН HC CH a. Write the rate law for this reaction. How does this compare to the rate law for an SN1 reaction? b. Do you think that both E1 and Sn1 reactions will have similar reaction energy diagrams? Why or why not? 2. Show the mechanism and product or products for an E2 reaction. (Mechanism 9.5 in your text walks you through this example). -CH3 + Hope НАС Сн, CH,CH-OH Br a. What is the rate law...
Predict the (stable organic) products NaBH, CH,оH 1 2. HC, H,о NaBH, (1 eq.), сн,он 1. 2. HC, H,о NaBн(осн)» (1 еч.), сн,он 1. 2 HCI, H,о LIAIH (1 eq THF 1. Br 2. HC, H,о
8. Identify the major substitution product in the following reaction: Br 7 сH, CH;он. HC H 9. Which halide ion would react the fastest with cyclopentyl p-toluenesulfonate (below) in ethanol/water? What would the final product of that reaction be? OTS 10. Draw a detailed mechanism for the following reaction. Hint: The first step is deprotonation of the hydroxyl group. NaOCH; ~ OH NOCH CH;ОН
Question 1 2 pts Which intermediates are formed during the mechanism of the below reaction? Select all that apply. NaOH H3CH HC ОН НАС CH3 Нас сна CH CH3 1 H₃C о он H₃ C CH₃ HCH
Select the best alkene to produce the ether shown using the given reagent. 1.) Hg(OAc),/CH, он ? 2.) NaBH а. b. C.