ing reactions and in each case show the complete reaction mechanism. (30 pts) CH3 Br 2products...
5. Give the products of the following reactions. You DO NOT need to show a detailed mechanism but do show ALL reaction intermediates. (30 pts) LiAIH4 G CH3-C-00HE (b) F (c) OH CH3 6. Give the product of the following reactions and in each case give a detailed reaction mechanism by which it is formed. (40 pts, 10 each) pH 4-5 ca. H2S4 HBrJ (c)--/SH NaOH I (d) H CH3 H CH3 5. Give the products of the following reactions....
3. (30) Give products and mechanisms for the below reactions. CH3 CH3 Br ., Br NaoMe ? NaOME heat LEO heat IT
4. For the next two reactions: • Show the complete mechanism involved in the reaction. Add a deportation step, if necessary to give the neutral product Determine whether there is a chiral carbon. If so give R/S designations of the substrate. Also give the R/S designation of the product(s). Show all stereoisomers formed where applicable. Show how each stereoisomer is formed. ..Br CEN Functional group in product: DMSO Functional group in product: 5. Give a reasonable mechanism for the following...
5. Identify the products of the following reactions. You do not need to show the mechanism; just give the product of each step. (14 pts) Br CH2Br NaOCH3 fH CH3 HOCH3 HOCH3 NaOH/H20 N heat но H20
3. (15 pts) Draw the complete stepwise mechanism for the following reactions. Show all intermediate Br H2o Heat
4.2 Give a detailed mechanism and show the products of the following reactions: OF CH3 C (6] a) C-H E2 ООCH H CHз H b) H3CC E1 CH3 Н-О Br 4.3 Label the following reactions as SN1, SN2, E1, or E2. . Br NaNH2 THE a) HN CI КОН Ethanol b) но Ethanol c) NaOH Ethanol P OH 4A samnle with a.concentration of 0 3 a/ml was nlaced in a cell with a lenath of 5 cm 41
10. In each reaction which elimination mechanism will prevail and why?Show major product. (3 pts) KOC(CH3)3 Br water CH CH
(4 pts each) Write all possible products of the following reactions. (2 pts each) Write reasoning for the possible products (mechanism with arrows) (1 pt each) Write approximate atio (major, minor, very minor, etc are okay) 4. СНз H3C CH3CH20H њено" Br CH3 њење Br Name: Page 4 of 9 (4 pts each) Write all possible products of the following reactions. (2 pts each) Write reasoning for the possible products (mechanism with arrows) (1 pt each) Write approximate atio (major,...
8. complete the following reactions. mention the type of mechanism (SN1,SN2, E1, or E2) that each follows 8. Complete the following reactions. Mention the type of mechanism (SNI, SN2, E1 or E2) that each reaction follows. (4) (CHy)COH 100°C Br a) Cl Xiocn, NaOCH3 Heat CH3 b) Cl CH3ONa CH3OH,100°C CH3
Complete the following reactions. Be sure to evaluate each reaction in terms of substrate, nucleophile, leaving group, and solvent in order to best judge the nature of the reaction and the products formed. Complete the following reactions. Be sure to evaluate each reaction in terms of substrate, nucleophile, leaving group and solvent in order to best judge the nature of the reaction and the product(s) formed. (5 pts) CH2O СН,ОН H₃C & CH₂ H₂O. Ethanol CH3 CH,Br OH CHCN Which...