Part II. For each of the following questions, write the answer in the space provided. 1....
II. Draw the structure for the major organic product of each of the following reactions. (7.5 pts each, 45 pts) Ç(CH3)3 o 11. 1) PhČCI, AICI 2) EtANH, H2, Raney-Ni, heat 12. ÇO Me 1) EtMgBr (2 equiv.) 2) H20, H30* 13. o CNH2 1) Brą, NaOH, H20 o 2) (CH3)2CHCCI, pyridine 14. CHO HO+H H-OH Br2, H20 H-HOH HO+H CH2OH
II. Draw the structure for the major organic product of each of the following reactions. (7.5 pts each, 45 pts) Ç(CH3) 30 1) PhČCI, AICI: 11. 2) Et2NH, H2, Raney-Ni, heat 12. ÇO,Me 1) EtMgBr (2 equiv.) 2) H20, H30* O 13. CNH2 1) Bry, NaOH, H,0 O 2) (CH3)2CHCCI, pyridine 14. Brą, H20 CHO HOEH H HOH НЕОН HO+H CH OH 15. H2N. ***** оо CO2 1) (CH3),COCOCOC(CH3)3 2) -N: C: NH- 16. CHO нон PhNHNH2 H+OH (3 equiv.)...
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
Draw a possible mechanism for the following reactions.
20.9 20.9 Draw a plau Draw a plausible mechanism for each of the following reactions: HO ОН [H2SO4] -H2O (a) ISLO (b) HO -OH [H, S04] -HOS Draw a possible mechanism of the following run 20.10. Predict the product of each of the following reactions: HO TOH [H2SO4] excess MeOH -H,0 [H,SO.] -H,0
1. Predict the product(s) for each of the following reactions: H2SO4 NH2 a. 0 1. H2N-NH2, H2S04, -H20 H 2. KOH/H2O b. MeOH, TsOH он H2O C. H2SO4, -H20 HO d. H2O, H30+ e. H20,H30+ 2. Predict the product and draw the full pushing arrow mechanism for the following reaction NH2 H20,H30+ a. b. 3. Devise an efficient synthesis for the following transformation. HO Br Br
II. Draw the structure for the major organic product of each of the following reactions. (7.5 pts each, 45 pts) o 11. Ç(CH3)3 1) CH3CCI, AICI: 2) (CH3)2NH H2, Raney-Ni, heat 12. CO2Me 1) PhMgBr (2 equiv.) 2) H20, H30+ O 13. CNH2 1) Brą, NaOH, H20 o 2) CH3CCI, pyridine 14. HNO3 CHO HOEH НЕОН H OH HO+H CH2OH 4
Please answer each blank space with correct organic molecule.
If you could provide the mechanim as well for each question, that’d
be very helpful. Thank you.
CH₃ His C3 Kundy HNOS/452 NH Nash CH₃-CH-Br O Now, HD o LA g erfrech filmas) e sale CUN, KN HD, H. walls. H20 Heat I 16 o soch NH3 10 il V. Li (CGHS), (u CH₃COH in Ether (Bre, Nooh Hao CH3 CH₃ CH₂ ? ? -CH₃ A CH₂-C-OH NAH DIBAL CH₂ LOH...
please help
3. Please draw the structures for the major product(s) from each of the following reactions and include stereochemistry where appropriate. (2 pts for each) (a) O2N NH2 NO2 (b) NAOCH3 OCH3 CHон (c) pyridine -NH2 + S-Cl (d) HOH CHO Br2 HO H Нао H OH H-OH CH2OH (e) Hао* Ph H (f) N2HA H (hint: cyclization)
3. Please draw the structures for the major product(s) from each of the following reactions and include stereochemistry where appropriate. (2...
1. (4 pts each) In the box provided, draw the product(s) of the reactions given. Remember to include stercochea necessary. If you create a racemic mixture, draw BOTH enantiomers and write "Racemic HCI HO H2SO4 CL2 CI H20 Niº H2 Niº
21. a) Write a structural formula for the principal organic
product(s) of each of the following reactions:
21. a) Write a structural formula for the principal organic product(s) of each of the following reactions: -OCH CH3CH2C1 AICI: -CO2H HNO3 H2SO4 -NO2 CH3CCI AICI: -CI Br2 FeBrz b) Write a structural formula for A-C: 1) OH HNO3 A 1. SOCI2 pyridine 2. CH2OH H2SO4(cat) H2SO4 B NaOCH 2) H30* C