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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:The major product X in the reaction below is? H₂C a. O b. C. O d. CH3 CH3 5=0 O=O HC 1. CH3MgBr 2. H₂O* OH OH OCH3 OCH 3 CH3 1. C5H;MgBr 2. H₂O* CH3 CH3 X1. 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 Mel
- Do 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, DCM