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Q: 11
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- B. Supply the missing reagent, product or starting material of the following reactions. 1. NACN 2. H2SO4, H2O 1. Zn(Hg), H3O* 2. NH-NH>, КОН H. 3. I НО, 4. Reagent I:1. Predict the major product. a. b. C. CHO NH₂ + + 1. EtOH, HCI 2. NaOH, H₂O NH2 NaBH3CN, HCI H N 1, excess CH31 2, Ag2O, H2O, heat (ONE carbon more than reactant) d. S f. Ο Ο S 1. KOH, H₂O N 2. Benzoic acid 3. Dibal-H; then work-up KOH, H₂O N then 6 g. 1, LDA, -78°C, then Etl 2, LDA, -78°C, then Mel h. 1, NaH, 25°C, then Etl 2, NaH, 25°C, then MelDo it clearly...
- What is/are the major product(s) of this reaction se 1. ВНЗ 2. H2O2, NaOH 3. PBR3 4. (CH3)3COK/(CH3)3COH +11. Predict one major product. a. b. ن Et CI 1. DBU 2. BH3 • THF 3. H₂O2, NaOH 1. Br2, hv, CCl4 2. NaOH 3. 03 4. DMS 5. LiAlH4 6. HCI, H₂O 1. mCPBA, DCM 2. MeMgBr 3. HCI, H₂O 4. PCC, DCMWhat is the major product of the shown reaction ? 1.) BD3 2.) D2Ó2 H H D D CEC-H D D A D D D D Deuterium (chemical symbol - D) is a heavy isotope of hydrogen. C O1.A O 2. C 3. this reaction won't proceed as shown O5. B
- 4. Predict the major product for the following reactions. 1. SOCI₂, pyr 2. PhMgBr 3. H a. b. C. d. e. f. 9. NH₂ NH₂ OTS CI 1. H3O*, heat 2. SOCI₂, pyr 1. HNO3, H₂SO4 2. H₂, Pt NH₂ 3. NaNO₂, HCI 4. CuCN 5. H3O*, heat 1. Br₂, FeBr3 2. SOCI₂, pyr. 1. 2 2. xs LAH 3. H₂O 1. HBr, ether 2. NaCN 3. PhMgBr 4. H* 1. NaCN 2. LiAlH4 (xs) 3. H₂O 4. NH₂O O X10. Predict the product for the following reaction. O COCH 3 I VI 1. LiAlH4 2. H₂O CH2OH COCH 3 meth CH2OH A. B C. D. I and II E. I and III H- HO II H HO III7. What is/are the major product(s) of the following reactions? A. B. C. d. Et Br 1. mcpba 2. CH3MgCl 1. 2. H30* 1. MCPBA (aka RCO3H) MgBr 2. 3. H30* MgBr 1. Mg 요 2. 3. H30* 4. PCC