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Which of the following is obtained by the reaction of 2-butanone with H2 in the presence...
What will the following reaction yield? 2-Butanone + H2/Ni catalyst A. An achiral product B. A racemic mixture C. An enantioselective product
18. What is the major organic product obtained from the following reaction? HzC—c=c-CH3 H2 A) butane B) 1-butene C) cis-2-butene D) trans-2-butene
Question 41 Which of the following sets consists of only protic solvents? water, DMF, DMSO acetic acid, methanol, water DMSO, ethanol, acetonitrile DMF, acetonitrile, DMSO Question 42 What is the major organic product obtained from the following reaction? 1. BH3 CH3CH2-C=C-H 2. HxQ3, NaOH Butanone 2-butanol Butanal cls-2-butene
What is the major organic product obtained from the following reaction? My OH PCC HO 1 2. 3 04 What is the major organic product obtained from the following reaction? CO; OH H$0, HhO 1-butene, CH3CH2CH-CH2 butanal,CH3CH2CH2CHO butanone, CH3CH2COCH3 butanolc acid, CH3CH2CH2COOH
10. What is the major organic product obtained from the following reaction? OH CrO3 H2SO4, H2O A) 1-butene B) butanal C) butanone D) butanoic acid E) none of the above
What is the major organic product obtained from the following reaction? OH Croz H2SO4, H20 1 butene, CH3CH2CH-CH2 butanal, CH3CH2CH2CHO butanone, CH3CH2COCH3 butanoic acid, CH3CH2CH2COOH What is the major organic product obtained from the following sequence of reactions? i Brz. HO NaOH, HO wi OH 0 1 2. 3 4 Question 51 3.33
1.1 In which of the following solvents would the reaction of 1-bromobutane with sodium azide,NaN3, proceed the fastest? a.aceticacid b.ethanol c.water d.acetonitrile 1.2 Which of the following solvents is the best choice for the reaction of 1-chlorohexane with sodium bromide? a.dimethylsulfoxide b.water c.hexane d.toluene,PhCH3 1.3 Which of the following is most likely to undergo rearrangement during reaction with methanol? 1.4 Name which energy diagrams represents the course of an exothermic SN1, SN2,E1, or E2 reaction? 1.5 Which of the following...
Which bond was formed in the reaction? Epoxide 1 was treated with CH3-Li in the presence of a Lewis acid catalyst. After acidic quench, alcohol 2 was obtained. Which bond (as indicated by an asterisk (*) in structures (a) - (d)) was formed in this reaction? Ho CH3-Li quench HO HO HO HO
What is the major organic product obtained from the following reaction? OH Croz H2SO4, H20 1-butene, CH3CH2CH-CH2 butanal, CH3CH2CH2CHO butanone, CH3CH2COCH3 butanoic acid, CH3CH2CH2COOH What is the major organic product obtained from the following sequence of reactions? : El HO NbO, HO م OH 1 N 3 4
12-14 confused helpp 12. What is the major organic product obtained from the following reaction? -сн, Нс- ОН pyridine CH3 1 a. b. 2 3 с. d. 4 13. What is the major organic product obtained from the following reaction? 1 H-SO он SH 4 3 1 a. b. 3 с. 4 d. What is the major organic product obtained from the following reaction? 14. CrO3 OH H2SO, H2O 1-butene, CH2CH CH-CH butanal, CH,CH,CH,CHO butanone, CH:CH-COCH butanoic acid, CH CH-CH,COOH...