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i need hep woth both of these questions. thank you! 11. What will be the product...
could someone answer these 3 review questions? 1. What will be the product of the following synthesis? ? Qo. Br 1. PPh 2. Bu 3. HB 4. Mg 5 A 1. LIAIH 2 H.O. 2 6. H20, H B ag A) c B) OH D C) E none of the above OH D) E) none of the above 2. What will be the set of reagents necessary for the following transformation? + ? A. NH2NH2, H2O, KOH B. LiAID, D20...
17. Use ANY needed reagents to effect the following transformation. (30 points) starting material product List of Reagents -N:C:N- KMnO4, H2SO4 8 00 (CH3),COCOCOC(CH3)3 Ag(NH3)2+, 120 Fe, HCI KMnO4, NaOH, H2O, cold AlCl3 Bra (excess), NaOH (excess), H20 Brz, Fe Br2, H20 Br2, H2O, H3O+ Br2, hy Br2, NaOH (excess), H2O Br2, P Buli CF3CO,H CH;=0 Formaldehyde оо CH3COCCH o CH_CC1, pyridine H2, Lindlar's catalyst H2.Pd/C H2, Pa/C, high pressure H, Raney-Ni HANNH HENNH, KOH, (HOCH2CH2)20, heat H2O H20, H2SO4,...
4. Predict the product for the following reaction. 1V d. IV Answer: 5. Which of the following reagent (s) could not be used to carry out the following transformation? G. 2n (Hg), HC1 b. LIAIH4, ether c. HSCH2CH2SH, BF3: then Raney Ni (H2) d. 1f NH2NH2/H 2. KOH/#20/heat Answer:
can I have help woth both question? thank you! 15. Which of these reagents will best accomplish the transformation below? A) 1. H2Cr2O B) 1. LIAIH4; 2. H2O C) CH3CH2MgBr D) Cros+py (PCC) E) None of the above 16. What will be the product of the following reaction? 003H ? A. llo ono В. HA OHSHO HO HOS HOCHOD HHOHOHOHO SOR C. Snoolest gnisolo el mosos lliw nogal lorow.er D. E None of the above OH (SATH HOW
please expain each one too. thank you! e reagents for the following chemoselective transformations. You may select from the wa reagents and write the reagents above the reaction arrows. If the transformation takes two “1." and "2." to label each step (24 pts) ni wahuni on to gro no z no NaBH4; H:0: LiAlH4; Pd/C, H: Raney Ni, H; HO(CH3),Culi; ( CH2)2NLi (LDA) CH31: (CH3),COK: H.CrOs/H S04; pyridinium chlorochromate (PCC)
1. What is the major product of the following sequence of reactions? a. 1. Li 1. 2. Cu 2. H20 b. H2 (1 equiv. Pd(s) Which of the reaction conditions would accomplish this transformation? 2. A. 1 . CH3SH (excess), H' 2. Raney Ni B. . H2NNH2 2. HO, H2O/A Zn, HCI acetic acid / Δ None of these C. D.
can I have help with these 3 questions? thank you! 17.) what compound is fare formed in the following reastion? D MOH - of A В. ar y с OH D. Both A and B E None of the above 18. What set of reagents will best accomplish the following transformation? Les A. 1) CH3CH2CH2NH2: B. 1) CH3CH2CH2LI; 2)H20 C. 1) CH3CH2CN; D. CH3CH2CH2CH2NH2; E. None of the above 19. Which set of reagents will accomplish the following transformation? A....
please answer these questions, thank you (8pts) Predict the product(s) of the following reactions? a. 2. 1.NaNH2 2. Br 3.H2/ Lindlar's catalyst b. 1. NaH 2. CH3l 3.NH2NH2, KOH, C. CH,OH d. H,0 Give the product and the detailed arrow-pushing mechanism for the following reaction. NaOH, H20
Provide the major organic product for each of the following Please circ answer (320 pts). a.) H H2Cro4 acetone b.) 1. XS KMnO4 / KOH/H2O1A 2. H30* c.) XS NaBH4, H20 H ОН d.) 1. XS LIAIH/THF/-78 °C 2. H2O H ОН e.) NaNH2 / lig NH3
25) What reagents can best be used to accomplish the following transformation? A) H+, H2O B)1. BH3-THF 2. Ho, H202 C)1. Hg(OAc)2, H2O/THF 2. NaBH4 D)1. Hg(O2CCF3)2 CH3OH 2. NaBH4 E) NaOH, H20