







please answer ALL questions below 31 32 33 Question 31 (3 points) Predict the product: oo...
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,...
2. Write out the required reagents/reaction conditions or Lewis structures for the productis) produced for 18 of the following 21 reactions. Answer only (18), otherwise only the first (18) will be graded (72 pts/4 pts each) NOTE: C(=O) represents C=0 a. CH3CH2OH → CH3-C(=O)-H b. CH3-C(=O)-CI CH3-C(=O)-CH3 C. CH3-CEC-H CH3CH2-C(=O)-H d. CH3-C(EO)-H H-CEN e. CH3-C(=O)-H (CH3)2-CH-OH f. CH3-C(=O)-CH3 + (CH3)2NH / H30 9. CH3-C(=O)-CH3 + CH3OH (2 equiv) / H30* → h. C6H5-CH3 C6H5-CO2H I. CH3-Mg-CI CH3-CO2H 1 CH3-CO2H CH3CH2-OH...
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Predict the product of the following reaction. (CH3)2NH NaBH CN HO NH OH Determine the product of the following reaction. НСІ о ? ОН СІ ОН -ОН CI None of these products will be formed. СІ ОН Predict the product of the following intramolecular Aldol reaction. NaOH, HAO A i H o مل os
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QUESTION 32 What is the product from the acid-catalyzed addition of methanol to 22-diethylomirane? CH3OHH 3,3-dimethoxypentane 2-ethyl-1-methoxy-1-butanol 2-ethyl-1-methoxy-2-butanol 2-ethyl-2-methoxy-1-butanol QUESTION 33 What are the products when the following triol is treated with H104? Оно 1 OH OH HIO4 OH 0 0 0 0 w N- QUESTION 34 In which of these Lewis structures would the sulfur be assigned a formal charge of +1? 30 CH-S-0 CH-5-03 CH3-5-C1 CH3-5-CE 2
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III. Predict the major product(s) or fill in the reagent(s) for the following reactices. If there is to reaction write NR. (6 points each, 16 points total) Show the correct stresshemistry when needed!! 16 H.CO (excess) CHO HO 17 10 (equiv.) 2) Mes (2 equis.) 18 OH o" 19 1) mCPBA 2) EXON, EICH 20 1) LIAIR (excess) io 2) H 0,1,0 21 1) SNI, 2) CH, Br 3) HBr (2 equiv.) 22.Draw DETAILED arrow.pushing mechanisms...
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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...
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What is the major product in the following reaction? CH,CH-Mgelether Page 1 4 3. H,O/heat D Cyclic esters are called: A) lactones. B) lactams C) lacrimals D) imides What compound is produced when N,N-dimethylacetamide (shown below) is treated with LIAIH4? A) CH3CH2CON B) CH3CH2CH2NH су сHаCHзCH2Oн D) CH3CH2CH2N(CH32 E) CH3CH2N(CH3)2 X A AA What is the major product in the following reaction? Page | 5 Pyridine HyC What are the...
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QUESTION 1 1 points Save Answer Which of the following can have cis/trans isomers? Draw their isomers. CH3CH2CH=CH2 (CH3CH2)2CCHCH3 CH3CH2CH=CHCH3 CH2=CH2 QUESTION 2 1 points Save Answer Name the following compounds, with cis/trans nomenclature. trans-4-methyl-2-hexene trans-4-thyl-2-pentane O cis-4-thyl-2-pentane O cis-4-methyl-2-hexene QUESTION 3 1 points Save Answer Name the following compounds, with cis/trans nomenclature Br Br Otrsans-2,5-dibromo-3-hexene trans-1,4-dibromo-2-butane O cis-1,4-dibromo-2-butane cis 2,5-dibromo-3-hexene Click Save and Submit to see and submit Click Save All Answers to save all...
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Part B 8 points each write the product formed by the chromic acid Write the acid oxidation of the alcohol below Н. нсон K,Cr, H2SO4, H,0 Write the major products in the o major products in the following reactions 8 points each ONa CH31 OH CH,CCI AICI HIO, OH
Question 26 3 points Save Answer Choose the major organic product from the following reaction: remove acidic byproduct with dilute NaOH CI ? HO you N(CH3)2 B.. N CI c. O + OH O 1: 0. D. (H2C)2N. Loi CI CE Bongo HO