13. (8 pts) Draw the major product(s) for reactions through F in the spaces provided. 1....
14. (10 pts) Draw the major product(s) for reactions through w in the spaces provided. OH POE, SNCNT 1.CH MgBrother U LIAH, ether, VCHI (excess 2 CH OH 2. HO NaOH,
Part II - Reactions (16 marks] Draw the expected major product(s) for each of the following reactions. Question Answer 8. 1. NaH OH ? 2. OTs 9. NBS ? major product 10. Nal Br ? Acetone Br 11. 1. NaNH2 H3C-CECH ? 2. OTS 12. OH Br NaOH ? cyclic compound 13. OH HBT ? 14. ? OH cat. H2SO4 H20 Room temp. 15. Br MeOH
2. (14 pts) Draw the major product for reactions H through M in the spaces provided. B12 NaOH BY2M 1. NaNH (3 equiv) : 1. Hg(OA)2, H2O. BH Cou' n 2. H2O 2. NaBHA J Acete K 105. L HOM HO Acetic acid M
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'. Ha, Pd/C Cl2, hv A) Br CH, OH B) CH3CH,CH, OH H2SO4 D) NaBH "H CH,CH, OH SOCI TEA OTS E) CH SNa DMSO...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'. Ha, Pd/C Cl2, hv A) Br CH, OH B) CH3CH,CH, OH H2SO4 D) NaBH "H CH,CH, OH SOCI TEA OTS E) CH SNa DMSO...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state No Reaction'. H, Pd/C Cl2, hv A) Br CH, OH B) CH3CH2CH2OH H2SO4 D NaBH, CH3CH2OH SOCI TEA H OTS CH,SNa DMSO OH F) OH PCC...
page 3 of 5 Chem 231, Assignment 5 Part II - Reactions (16 marks] Draw the expected major product(s) for each of the following reactions. Question Answer 8. 1. Nah OH ? 2. OTS 9. NBS major product 10. Nal Br 7 Acetone Br 11. 1. NaNH2 HEC-CECH ? 2. OTS 12. OH Br NaOH ? cyclic compound 13. OH HBr ? 14. ? ON cat. H2SO4 H2O Room temp. 15. Br MeOH ?
7.32 Draw the major product for the reactions. 1) NaH 1) NaH a.HCECH 1) NaH - 2) CH, Br b. 2) CH3CH2CH2Br 2) CH2Br
2. Draw, in the provided spaces/ boxes, the major organic products of the following transformations. Be sure to indicate appropriate stereochemistry. If the reaction generates enantiomers, draw one and write tenantiomer' 1. Cl2, H20 2. NaOH На Pd/C 1.Hg(OAc)2 CH,OH 2. NABH 1. CH CO H 2. Hао* Н,с" HC @) 1. ВНа, THF 2. H202, NaOH Br2 CH2CI2 (E)-5-methylhept-3-ene MeOH conc'd H3PO4 ОН Br NAOCH3
8. [18 pts) Provide the expected organic product(s) from each of the reactions below. Ignore the stereochemistry. No mechanism required! (3 points for each organic product, switching the major and minor will be penalized) a. Major: NaOCH; E2 Br b. Major Minor OH E2 Br 3 products in total CH,OH ΕΙ 6. 19 pts] For each of the following reactions, give the organic product(s), and include the stereochemistry when applicable. No mechanism required! (3 points for each organic product) a....