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- Which of the following reagents/conditions will convert compound X to compound Y? I Select one: A. II B. I OC. IV OD. III BO CH3 SO H Br NaOH(aq) AlCl3 IV Y CH3 II (1) NaB H4 (2) H₂O H₂O (XS), H heatDraw the product formed when pentanal (CH;CH,CH2CH;CHO) is treated with each reagent. With some reagents, no reaction occurs. a. NaBH4, CH,OH b. [1] LIAIH4; (2] H20 c. H2, Pd-C d. PCC e. NazCr,07, H2SO4, H2O f. Ag,0, NH,OH g. [1) CH,MgBr; (2] H2O h. [1] CęH,Li; [2] H20 i. [1] (CH3),CuLi; (2] H2O j. [1] HC=CNa; [2] H2O k. [1] CH;C=CLi; [2] H2O I. The product in (a), then TBDMS-CI, imidazoleDraw the product formed when phenylacetic acid (C6H5CH2COOH) is treated with each reagent. With some reagents, no reaction occurs. a. NaHCO3 b. NaOH c. SOCl2 d. NaCl e. NH3(1equiv) f. NH3, ∆ g. CH3OH, H2SO4 h. CH3OH, −OH i. [1] NaOH; [2] CH3COCl j. CH3NH2, DCC k. [1] SOCl2; [2] CH3CH2CH2NH2 (excess) l. [1] SOCl2; [2] (CH3)2; [2] (CH
- 5 6 Is the compound E or Z? Attachments A. E B. Z Is this molecule E or Z. I Attachments 3-bromo-2-carboxaldehydo-3-fluorobut-2-enoic acid H₂N H₂N A. Z B. E HC HCH₂C C ECH₂C OH Br CH₂CH CH₂CH₂OHWhat is the product from the following reaction? H. HO A C n-BuLi THF, -78°C; NH4CI (sat. aq.) H I D D HO B ?? E OHWhat is the major organic product obtained from the following reaction? A. B. Yo OH OH 1. LiAlH4 2. H3O+ C. D. H OH
- Which is the major organic product of this reaction? A. B. 4 ОА O OB O C COD AICI3 benzene C. D.Draw the organic product(s) formed when CH3CH2CH2OH is treated with each reagent. a.H2SO4 b.NaH c.HCl + ZnCl2 d.HBr e.SOCl2, pyridine f.PBr3 g.TsCl, pyridine h. [1] NaH; [2] CH3CH2Br [1] i.TsCl, pyridine; [2] NaSH j.POCl3, pyridineBr. 21. CH3 H CH; The compound above can exhibit a. cis-isomerism only O b. trans-isomerism only c. both cis- and trans-isomerism O d. neither cis- nor trans-isomerism
- Draw the products formed when p-methylaniline (p-CH3C6H4NH2) is treated with each reagent. a. HCl b. CH3COCl c. (CH3CO)2O d. excess CH3I e. (CH3)2C = O f. CH3COCl, AlCl3 g. CH3CO2H h. NaNO2, HCl i. Part (b), then CH3COCl, AlCl j. CH3CHO, NaBH3CNWhat is the structure of compound A? 010 Compound A tot 01 Oll O III O IV OV || s ||| Compound A IV COOHWhat is the major organic product obtained from the following reaction? A. CI B. H 1. (CH3CH₂)2CuLi 2. H3O+ C. D. •ay.a OH