3 & 4 please Draw all possible El elimination products and indicate which alkene is the...
Write the major elimination product(s) of the following reactions. State whether E1, E2, or E1cB. Clearly show all stereochemistry. IL Write the major elimination produs Clearly show all stereochemistry the major elimination product(s) of the following reactions. State whether El, E2, or ElcB -CH.CH,Br (CH), (CH),COH (CH),c8 (CH),COH H-C- (CH),c8 (CH),COH CH.CH, (CH),c8 (CHOOH (CH),08 (CH),COH (CH), (CH3),COH (CH), 8 (CH),COH (CH,),c8 (CH),COH H,COTS YCH, (CH),08 (CH3),COH HC (CH),08 (CH3),COH (CH),8 (CH), COH
Write the major elimination products of the following reactions. State whether E1, E2, or E1cB. Clearly show stereochemistry. osthrong, sterically hindered base (will atauk eta H) Write the major elimination product(s) of the following reactions. State whether El, E2, or ElcB. II. Clearly show all stereochemistry. CH,,с8 (CH)COH -CH,CH,Br (СH,,св (CH)COH CH3 CHy H CH,о8 (CH)COH Bе сH, H-C C Br CH-CH СCH,,ов (CH)COH ОТs CHJов (CH3)COH -Cн, СHсв (CH),COн Br сHс8 (CHCOН CH3 сH,св (CH3COН Br (CH,о8 (CH3)COH нс...
15. Draw all possible elimination products (including cis/trans isomers). Decide which will be the major elimination product and briefly explain why. NaOC(CH3)3 a. Ci KOCH NaOH Кос(CH3 NaOCH,CH3 stions decide which will be a faster E2 reaction. Explain.
write the majlr elimination products of the following reactions. State whether E1, E2, or E1cB. Write the major elimination product(s) of the following reactions. State whether E1, E2, or Eics II Clearly show all stereochemistry. (CH),co (CH,),COH -сн,сн (сн,,св сH,COH CH, CH (сH,с8 (сH,, COН сн, н-СС. LCHLCH, (сн,,ов (CH)COH H отs (сн,,св (сH,СОН -CH, (CH,,сб (CH),COH (CH,,с8 (CH),COH CH3 (CH,с8 (CH),COH -Br н,с отs - CH3 (CH),C8 (CH3),COH Н,с CH (CH,) Co (CH), CОН Br н H OTs...
all 3 questions please. thank you in advance!! Question 8: Draw the Syl and El products formed in the reaction of (CH3)3CBr with H,0. Show mechanism using arrows." CH3 CH3-C-Br + CH H-O-H Question 9: Draw the major E2 elimination product formed from the following: alkyl halide. Question 10: Give structures corresponding to each name. a)-7,7-dimethyl-4-octanol b)>5-methyl-4-propyl-3-heptanol" c)-2-tert-butyl-3-methylcyclohexanolº d)- trans-1,2-cyclohexanediol"
Challenge CH 235R F 2019 Week 11 Problem #2 1. Predicting Major and Minor elimination products For each of the following alkenes, draw all possible elimination products for the following molecules, ignoring the mechanism. Indicate the major alkene product. noted II. E2 Eliminations on substituted cyclohexane halides Consider the two isomeric compounds below. a) Draw each in a chair conformation, b) Show the mechanism and final alkene product(s) that form from an E2 reaction with CH,O/CH,OH. c) If more than...
please show all steps including each mechanism (arrows) and also if SN1 has any rearrangements of carbocation intermediate through a hydride shift and/or methyl shift. DO NOT NEED ELIMINATION. ONLY SUBSTITUTION. Sy1/E1 versus S2/E2 Learning Checks Draw the major organic substitution and/or elimination products in the following reactions. If no reaction is possible, write “No Reaction". Substitution Product(s) Elimination Product(s) 2) 2) OH BrCH K* -Ot-Bu NaOCH н"Сн, сн,он нсн, Ph NaOCH Br H CH3OH CH NaOCH NaOH T.CH, I...
3. In the deuterium labeled compound below nredict the products of the elimination of the following elimination reaction and tell whether the alkene formed contains deutenum or not. (20 pts) HC CH3 OH H2SO4(aq) IH heat нстр (ii) NaOCH.CH CH,CH,OH heat CH3 (iii) Write a detail mechanism for the formation of the product in question 3(1).
please explain the work 1. Predict the major organic product for each of the following elimination reactions, and indicate whether each one occurs via the E1 or the E2 mechanism. Be sure to clearly indicate the proper stereochemical relationships between groups (if appropriate), and write the word "racemic" under any compound that is formed as a racemic mixture. Br H3CY CH3 NaOCH3. CH3OH OH يلي H2SO4 ما H3c OTS KOt-Bu t-BuOH AgNO3 H20 Ph HC, NaOH H2O OH H2SO4
Substitution and Elimination practice problems Analyze the reactant(s) and reaction conditions, then predict the structure of the major organic product and indicate the predominant mechanism (S1, S2, E1, or E2) of each reaction KOC(CH) CH:CH-CH:CH BY (CH3),COH, 82°C 9 CH CH CH CH Br Na SCH CH,OH,0°C Nå SCH.CH DMF, 0°C 4 CHI - NaNO, sc CH CH3-Cors HO 22°C CH CH CH,OH 22°C K®SC(CH3) (CH3),COH, 82°C CHẠI • CH,SH 43°C масH,CH, CH,CHOH, 78°C CH H20 22°C Nясн, CH,OH, 0°C