5. a) Give the major product forme "oduct formed by the following S2 substitution reactions: (6...
b) Give the major product formed by the following S1 substitution reactions: (8 points) Me NH H Da HO e heat OH c) Give the major product formed by the following Syl substitution reaction and the mechanism for its formation: (9 points) te chot CH₂OH,
major products formed by substitution (Sn1and Sn2)
Answer all 4 questions for a total of 100 points. An additional 8 points is given to the bonus question. 1a) Give the major product formed by the following substitution reactions: (3 points) by Give the major product formed by the following $2 substitution reaction and the mechanism for it formation: (6 points) Н. c) Give the major product formed by the following S1 substitution reactions and the mechanism for its formation: (16...
Determine the major substitution product(s) for each of the following reactions. In addition, please state the mechanism that is employed in the formation of each product. (8 points) Br NaOCH CH2OH Br Н,0. Heat
Help substitution/elimination reactions
Give the major product (s) from each of the following reactions being sure to show stereochemistry where important. Is the major product a result of a substitution (S_N1 or S_N2) or elimination (E_1 or E_2) reaction? No reaction is a possible answer.
6) Predict the major product in each of the following reactions and indicate if it came from an Sn1, S2, E1, or E2 reaction. H3C Br NaOme CH3 H2O H Br MeOH 'BUOK H Br DMSO H3C Br NaOme CH3 H20 MeOH H OTS ЕКОН
5. For each reaction below, draw the major organic product and give the mechanism for its formation: 25°C (S)-3-Bromo-3-methylhexane a. isopropanol OTS KCN, DME b. KOCH2CH3 CH2CH2OH
i need help with these
but alkene is the major product formed from each alkyl halide in an El reaction? CH Br CHE Considering the requirement of an anti-periplanar geometry, what E2 product(s) is/are formed from each starting material? Note: Deuterium (Atomic Symbol: D) is one of the two stable isotopes of hydrogen."It nucleus contains one proton and one neutron, whereas the nucles of the more common isotope, protium, contains only one profon. The heavier version of hydrogen can undergo...
Aromatic substitution
Give the major product of the following reaction. HNO, OH HSC HC Give the major product of the following reaction: HASA Electrophilic aromatic substitution usually occurs at the 1-position of naphthalene. Give the major product of the following reaction. Give the major product of the following reaction. Draw the starting material if no reaction occurs. Give the major product of the following reaction. Draw the starting material if no reaction occurs. NO 2 Give the major product of...
16. Give the major product that you would expect to be formed in each of the following reactions. If you think there is no reaction write NR after the arrow. In each case give the mechanism (SN1, SN2, E1 or E2) by which the product is formed. Also indicate the correct stereochemistry when applicable. Both product and the mechanism should be correct to get credit. No partial credit. Nal -BuOK Acetone t-Buo NaSH DMF Br, H NaOMe DMSO MeOH,rt t-BuOH...
Give the major substitution product of the following reactions: CH3CO2H heat Br 2. NaOH heat Br 3. NaI CHaBr acetone heat . CH3l CH212 CH3OCH3 CHI3 There is no reaction under these conditions or the correct product is not listed here. 4. Br Nal acetone heat 5. NaNH2 CH3CH2Br heat CH3CH2NH2 H2C-CH2 CH3CH2CH3 CH3CH20H There is no reaction under these conditions or the correct product is not listed here. O 6. NaOH Br heat 7. Br Na acetone heat .