1. 2. Ph 1. c CO₂H 2. CH3 H3C-CH₂ Br₂ a Proton transfer b = Lewis acid/base c = Electrophilic addition H₂O Ethanol Ph. H CO₂H OEt Br CH3 HỌC CH CH3 d = E1 Elimination e = E2 Elimination The rections above involve synthesis or reactions of alcohols and ethers. Identify the mechanism by which they proceed from among the mechanisms listed. Use the letters a-g for your answers. f = SN1 Nucleophilic substitution g= SN2 Nucleophilic substitution

Solve all of them they are part of same question. Thank you

A Grades for Angela Winston: CHEM-2 0 0 C ← caps lock 52 Heavy rain soon A Choose the reagent(s) that would be most likely to complete this reaction. - . S Aktiv Chemistry alt app.101edu.co E # D م Aktiv Chemistry 8888 R ه الكاكاك الكاكاك الكاك G B H N ASUS VivoBook OOOO U ل Answered: se the reagent(s) that wou Question 11 of 27 - M الشان K alt L (1586) Oldies music playing from ctrl 1.OsO. (catalytic) 2 NMO Bra HO 1. BH-THE 2 H.O., NaOH الحالات الالالالالكاك الالالال الكاك تات 1. Hg(OAC), M.O 2. NaBH., NaOH ه + enter, shift

h- Syl Nucleophilic substitution i- Sy2 Nucleophilic substitution j- Electrophilic aromatic substitution a - Proton transfer e - Electrophilic addition b- Lewis acid/base f-E1 Elimination c- Radical chain substitution d = Radical chain addition. g- E2 Elimination Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - j for your answers. HI AICI3 Cl- AICI, OEt Na OEt OEt HOET Na AIBN CN 70° poly(acrylonitrile) (Orlon, Acrilan)

Can you show the mechanism and do you any rules that will allow you to determine the answer without the mechanism? And any other information. How to do it? Can you explain it?

Saved For the following reaction, use the identity of the alkyl halide and nucleophile to determine which substitution mechanism occurs. Then determine which solvent affords the faster reaction CH;OH CH;OH HCI OCH3 or DMSO Multiple Choice O SN1. CH3OH O SN1, DMSO SN2 CH3OH O SN2, DMSO

1. 2. CH3 1. H 2. BBr3 a = Proton transfer b = Lewis acid/base C = Radical chain substitution d = Radical chain addition HNO3/H₂SO4 O₂N. BBr3 H CH3 e Electrophilic addition f E1 Elimination g E2 Elimination = H₂O Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - j for your answers. h = SN1 Nucleophilic substitution i = SN2 Nucleophilic substitution j = Electrophilic aromatic substitution

Develop the following reaction mechanisms:

(10) The following can undergo 1,2- or 1,4-addition reactions. Predict the major organic product from each reaction. 1. LiAlH4 2. H+ 1. CH3S- +Na 2. H+ 1. KCN 2. H+ 1. (CH3CH₂)2CuLi 2. H 1. CH3CH₂MgCl 2. H+

ns 1. Acid-catalized rearrangement reactions of simple alcohols are quite common. Based on the mechanism shown in the background, can you predict the product and mechanisms for the reation of a strong acid and isopropyl alcohol? Answer: OH OH2 H* H20 H+ CH3 CH CH CH. CH CH3 CH3 CH3 CH3 CH3 H2C=C H. 2. Why is acetic acid a better acid catalyst than hydrogen chloride for this carbocation rearrangement?