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Question 1 Which one of the following is a correct structure for a-maltose? НО ОН ОН...
Provide the reagents necessary to carry out the following conversion HO HO OH • Excess CH 31/A920 CH3OH / HCI excess pyridine NaBH4/H20 Brz/ H20
please help in all sections!! Which of the following compounds is least reactive towards a nucleophilic addition reaction? H H H IV II II1O V Provide the product for the following reaction. OH 1. NH2NH2/ H 2. КОНІН-О/Д 3. H30* NNH2 OH OH NNH2 NH2 OH II IV OH Eo- Provide the major product for the following reaction sequence 1. NH2NH2/ H 2. КОН/Н20/Д AICI3 II H2NN IV Predict the product for the following reaction. excess Нао н H2SO4 но...
please help in all sections!! Predict the product for the following reaction. excess CH3CH2OH H2SO4 НО ОН ОН о он Provide the reagents necessary to carry out the following conversion. 3-methylbutanal (CH3)2CHCH2C=CCH2CH(CH3)2 1. H2SO4 2. NaOH 3. CH2CH2 O 1. Brz 2. Hal 3. H20 1. Hy/Ni2B or Na/NH3 2. Og 3. (CH3)25 Predict the product for the following reaction. NH-NHCNH, H2SO4 NCNHNH NINHNH | | | | HO ANH NHANH ster Provide the product for the following reaction. 1.NHNHH...
Which of the following reactions would not normally yield an alcohol? A. Oxymercuration/ de mercuraction of alkenes B. Hydroboration of alkene C. Reaction of a carboxylic acid with NaBH4 D. Reaction of ketone with a Grignard reagent Which set of reagents is the best to perform the following transformation? OH step(s) A. PCC; CH2MgBr, POCIz/pyridine B. tosyl chloride; CH3MgBr C. PBrz; Mg(0); CH31 D. CrOz/H3O+; NaBH4, CH MgBr 1) excess LiAIHA 2) Н,0* І, Но но- Но он но- он...
Testbank, Question 045 Identify the expected major product of the following reaction. но* 2 OH ОН к ОН он ОН ОН ІІ IV ОО ІІ III ООО
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,...
provide the reagents necessary to carry out the following conversion. Testbank, Question 095 Provide the reagents necessary to carry out the following conversion. OOH NH2 Br Br Choose the correct reagents for step 1. xs Br2 / FeBr3 NaNO2/ HCI / < 5°C OH3PO2 KMnO4/ NaOH / H20 CH3CI / AICI: Huden/shared/assignment/test/aalistiuni?idmasnmt2593399 #N10170 Choose the correct reagents for step 2. NaNO2 / HCI / < 5°C xs Br2 / FeBr3 H3PO2 O KMnO4 / NaOH / H2O CH3CI / AICI:...
15. The following conversion (oxidation) results into two products. O C O CO он но Which of the following reagents is NOT needed in the above synthesis? 1. ОЗ Il. DMS Na2Cr207/H2SO4/H20 IV. CH3MgBr A. I D. IV
please help in all sections!! Provide the reagents necessary to carry out the following conversion. OH -OH 1. LAIH/H20 2 KCN/HCN 1 KCN/HCN 2. H₂O 1. NaBH/CH OH 2. H₂O Provide the product for the following reaction Но* Br HOCH2CH2OH Mg/ether H2SO4 2. H,0 но оно о оо ОН Provide the reagents necessary for the following conversion Br O 1. NaBH/CH3OH 2. CH3CH2MgBr CH3CH2 Mg Br/ether 1. H30 2. CH3CH2MgBr/ether 1. CHCH2Mg Br/ether, 2. H₂OT, A Rank the following compounds...
II. Draw the structure for the major organic product of each of the following reactions. (7.5 pts each, 45 pts) Ç(CH3)3 0 11. 1) PhCCI, AICI: 2) Et2NH, H2, Raney-Ni, heat 12. co Me 1) EtMgBr (2 equiv.) 2) H2O, H30* 13. o CNH, 1) Bra, NaOH, HẠO o 2) (CH3)CHČCI, pyridine 14. CHO Но+н HTOH Br2, H20 н+ОН НО-НН CH OH 4