18. Predict the products from reaction with NaBH or LiAIH' then Hao. (10 pts.) OH CH3
ted in ethanol Give the substitution and elimination products 1-iodo-1-phenylcyclopentane hea 3. Student Learning Objective: Predict the products of dehydrohalogenation and use Zaitsev's rule to predict the major and minor products 7.11: Positional Orientation of Elimination: Zaitsev's Rule Problem-Solving Hint: 1. Zaitsev is transliterated from the Russian name, and may also be spelled Saytzeff Whenever a carbocation has the positive...
help, please! Nucleophilic Attack Practice 1. Predict the major and minor products for the following E2 reactions: NACE! 2. Assuming they proceed through an anti-periplanar transition state, predict the products for the following reactions: Base 3. Which of the two molecules below will NOT be able to undergo an E2 elimination reaction? WHY? CI ---- HH Me MeHH 4. Rationalize...
Q 33 - (2 pts) Predict the position of equilibrium for the following acid-base reaction. + A) reactants side (Keq <1); B) products side (Keq >1); C) reactants and products are at the equilibrium (Keq =1);
In the reaction of HCl with 3-methylbut-1-ene, two products are isolated as follows. СІ HCI CI In an effort to explain the product distribution in this reaction, the following structural rearrangement has been proposed as reactive intermediates. What type of structural rearrangement is shown here? a. Two resonance forms b. A "Keto-enol tautomerism" C. A Carbocation shift d. A "1,2-Hydride...
Given the values of ΔH∘rxn, ΔS∘rxn, and T below, determine ΔSuniv. Part A: ΔH∘rxn=− 89 kJ , ΔSrxn=− 144 J/K , T= 306 K. Express your answer using two significant figures. Part B: ΔH∘rxn=− 89 kJ , ΔSrxn=− 144 J/K , T= 756 K. Express your answer using one significant figure. Part C: ΔH∘rxn=+ 89 kJ , ΔSrxn=− 144 J/K...
1) ?H?rxn= 129 kJ , ?S?rxn=? 259 J/K , T= 290 K . Express your answer using three significant figures. ?Suniv= ? (K/J) 2) ?H?rxn=? 129 kJ , ?S?rxn= 259 J/K , T= 290 K . Express your answer using three significant figures. ?Suniv= ? (K/J) 3) ?H?rxn=? 129 kJ , ?S?rxn=? 259 J/K , T= 290 K . Express...
E. Just as with isolated alkenes, electrophilic addition of H-X occurs with conjugated dienes. The electron pushing mechanisms are the same. Often, two products are formed: 1,2-addition and 1,4-addition products. For the reaction below, provide a detailed mechanism which explains the formation of the two products. Label each product as 1,2-addition and 1,4-addition. Show all electron movement with arrows and...
Predict the organic products of the following reaction. Show stereochemistry clearly. The (R) or (S) designation for each stereocenter carbon atom is specified adjacent to the answer box, please draw the products accordingly. Map det Organic Chemistry question has been customized by Susan King at University of California, Irvine Predict the organic products of the following reaction. Show stereochemistry clearly....
Tung Silver Bitrate to the reactions in Part A? 3. Predict whether each reaction below will be Spl. SN2. or whether no reaction will occur. If a reaction will occur, show the products that will form. + HO + Nal + HOT + Nal