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An unknown alkene was reacted with MCPBA in dichloromethane, followed by work-up with H2O/H*. A racemic...
1.88 pts Question 2 u The structure of the anthelmintic (worm medicine) C-santonin is shown below....
1.88 pts Question 2 u The structure of the anthelmintic (worm medicine) C-santonin is shown below. What is the unsaturation number of a-santonin? CH PICH b) 5 c) 6 d) 7 o b) ) d) o e) Question 6 1.88 pts Alkenes a) have lower boiling points than alcohols of similar molar mass. b) are more dense than alcohols of similar molar mass. c) react via the sigma bond of the carbon-carbon double bond. d) both (a) and (b) e)...
What is the systematic IUPAC name for the following Organic compound? OH O a. 2-Ethyl-7-oxodecanoic acid...
What is the systematic IUPAC name for the following Organic compound? OH O a. 2-Ethyl-7-oxodecanoic acid O b. 2-Ethyl-1,7-dioxodecan-1-ol c. 3-Carboxy-8-oxoundecane d. 9-Ethyl-4-oxodecanoic acid e. 1-Hydroxydecan-1,7-dione f. 9-Ethyl-4-oxodecanal What is the correct IUPAC name for the following alkene? CH3 CH3CH2CHC=CH2 CH2CH3 a. 2-(sec-butyl)but-1-ene b. 3-isobutylbut-3-ene c. 4-ethyl-3-methylpent-4-ene d. 2-ethyl-3-methylpent-l-ene e. 3-methyl-4-ethylpent-4-ene f. 2-ethyl-3-methylhex-2-ene g. octene
Please answer all 1) Which alkene is likely to be formed in the largest quantity if...
Please answer all
1) Which alkene is likely to be formed in the largest quantity if the alcohol is dehydrated? H2SO4 OH a) E-4,4-dimethylpent-2-ene b) 2,3-dimethylpent-2-ene c) 2,3-dimethylpent-1-ene d) E-3,4-dimethylpent-2-ene 2) What is the product of this reaction? ??? Br a) 1-pentene d) tert-butyl pent-2-yl ether b) E-2-pentene c) tert-butyl pentyl ether 3) What is the major product of this reaction? 1) TSCI H 2) NaOEt піон ??? CH3 H H Lello ||||CH3 CH O a) b) c) 4) Which...
For this question, if the product is racemic, input both enantiomers A) Input the number that...
For this question, if the product is racemic, input both enantiomers A) Input the number that corresponds to the reagent which when added to (Z)-but-2-ene will result in a meso product. Input 1 for Cl2 in the cold and dark Input 2 for D2 with metal catalyst --->correct Input 3 for O3 followed by H2O, Zn Input 4 for H2 with metal catalyst B) Draw the skeletal structure of the major organic product made from the reagent in part A...
Alkene reaction and mechanisms practice exercise 1) O₃ 2) (CH3)2S 25) Treatment of cyclopentene with peroxybenzoic...
Alkene reaction and mechanisms practice exercise
1) O₃ 2) (CH3)2S 25) Treatment of cyclopentene with peroxybenzoic acid A) results in oxidative cleavage of the ring to produce an acyclic compound B) yields a meso epoxide C) yields an equimolar mixture of enantiomeric epoxides D) gives the same product as treatment of cyclopentene with Os04 E) none of the above 26) Provide a detailed, step-by-step mechanism for the reaction shown below. но Br2 na + HBT Br 27) Provide a detailed,...
Find correct name CHE 2434 Test Mark the best answer on a scantron, do not write...
Find correct name
CHE 2434 Test Mark the best answer on a scantron, do not write on this test MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question 1) What is the correct IUPAC name for the following structure 1) A) 2) 1-cyclopentyl-3,6-dimethylhept-3-en-1-yne B) (0) 1-cyclopentyl-3,6-dimethylhept-3-en-1-yne C) )1-cyclopentyl-4,7-dimethylhept-4-en-2-yne D) 0) 1-cyclopentyl-3,6-dimethylhept-1-yn-3-em 2) Provide the IUPAC name for the compound below 2) (HC)HCCECCH.CI A) 5-chloro-2-methylpent-3-yne C) sec-butylchloromethylacetylene B) 1-chloro-4,4-dimethylbut-2-yne D) 1-chloro-4-methylpent-2-yne 3) The correct IUPAC...
1) Provide the proper IUPAC name for the alkene shown below. CH2=CHCH2CH2CH2CH3 2) Provide the proper...
1) Provide the proper IUPAC name for the alkene shown below. CH2=CHCH2CH2CH2CH3 2) Provide the proper IUPAC name for the alkene shown below. 3) Draw an acceptable structure for 4-ethylhept-1-ene. 4) Provide an acceptable name for (CH3)2CHCH-C(CH3)CH2CH3. 5) Provide an acceptable name for (CH3CH2)2CHCH2CH-CH2. 6) Name the compound shown below. 7) Provide the proper IUPAC name for the alkene shown below. 8) Provide the proper IUPAC name for the alkene shown below. 9) Draw an acceptable structure for 4-phenylbut-l-ene. 10)...
In an addition reaction to an alkene, the pi bond plays the role of nucleophile electrophile...
In an addition reaction to an alkene, the pi bond plays the role of nucleophile electrophile leaving group Select the product that results from the anti-Markovnikov/syn addition of H and OH to the following alkene. I II III IV What is the IUPAC name for the molecule shown below? 3-(l-butynyl)pentane 5-ethyl-3-octyne 3-ethyl-4-heptyne 5-ethyl-3-heptyne What would be the major product obtained from the addition of HBr to 2-methylpentene? 1-bromo-2-methylpentane 2-bromo-2-methylpentane 3-bromo-2-methylpentane 1-bromo-2-methylpentene What is the reaction product when 4-methyl-2-pentyne is reacted...
full question is given in all the picture. please please be clear and precise. I need...
full question is given in all the picture. please
please be clear and precise. I need help asap. the hw is due in few
hours please.
OTS Reagent ??? OTS ОН ОН A В OTS OH HO ОН జరు రాశరరం ఆరారం JJ K OH S OHI OH Look at the given reaction and use the letter code corresponding to each compound in the blank to indicate the expected product(s) or correct vocabulary word/phrase to complete the description. If a specific...
(C) Protonation of alkene to form a carbocation followed by addition of bromide ion (D) Addition...
(C) Protonation of alkene to form a carbocation followed by addition of bromide ion (D) Addition of the proton to one face of the alkene with simultaneous delivery of a bromide ion from a different molecule of H-Br. 11. Which compound is the strongest nmucleophile for reaction of methane methanesulfonate (CHOS0.CH) in methanol at room temperature? (You may assume that everything is soluble in methanol) (A) potassium bromide (B) cesium iodide (C) sodiam chloride (D) lithium flaoride 12. Which proton...
1.88 pts Question 2 u The structure of the anthelmintic (worm medicine) C-santonin is shown below. What is the unsaturation number of a-santonin? CH PICH b) 5 c) 6 d) 7 o b) ) d) o e) Question 6 1.88 pts Alkenes a) have lower boiling points than alcohols of similar molar mass. b) are more dense than alcohols of similar molar mass. c) react via the sigma bond of the carbon-carbon double bond. d) both (a) and (b) e)...
What is the systematic IUPAC name for the following Organic compound? OH O a. 2-Ethyl-7-oxodecanoic acid O b. 2-Ethyl-1,7-dioxodecan-1-ol c. 3-Carboxy-8-oxoundecane d. 9-Ethyl-4-oxodecanoic acid e. 1-Hydroxydecan-1,7-dione f. 9-Ethyl-4-oxodecanal What is the correct IUPAC name for the following alkene? CH3 CH3CH2CHC=CH2 CH2CH3 a. 2-(sec-butyl)but-1-ene b. 3-isobutylbut-3-ene c. 4-ethyl-3-methylpent-4-ene d. 2-ethyl-3-methylpent-l-ene e. 3-methyl-4-ethylpent-4-ene f. 2-ethyl-3-methylhex-2-ene g. octene
Please answer all
1) Which alkene is likely to be formed in the largest quantity if the alcohol is dehydrated? H2SO4 OH a) E-4,4-dimethylpent-2-ene b) 2,3-dimethylpent-2-ene c) 2,3-dimethylpent-1-ene d) E-3,4-dimethylpent-2-ene 2) What is the product of this reaction? ??? Br a) 1-pentene d) tert-butyl pent-2-yl ether b) E-2-pentene c) tert-butyl pentyl ether 3) What is the major product of this reaction? 1) TSCI H 2) NaOEt піон ??? CH3 H H Lello ||||CH3 CH O a) b) c) 4) Which...
Alkene reaction and mechanisms practice exercise
1) O₃ 2) (CH3)2S 25) Treatment of cyclopentene with peroxybenzoic acid A) results in oxidative cleavage of the ring to produce an acyclic compound B) yields a meso epoxide C) yields an equimolar mixture of enantiomeric epoxides D) gives the same product as treatment of cyclopentene with Os04 E) none of the above 26) Provide a detailed, step-by-step mechanism for the reaction shown below. но Br2 na + HBT Br 27) Provide a detailed,...
Find correct name
CHE 2434 Test Mark the best answer on a scantron, do not write on this test MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question 1) What is the correct IUPAC name for the following structure 1) A) 2) 1-cyclopentyl-3,6-dimethylhept-3-en-1-yne B) (0) 1-cyclopentyl-3,6-dimethylhept-3-en-1-yne C) )1-cyclopentyl-4,7-dimethylhept-4-en-2-yne D) 0) 1-cyclopentyl-3,6-dimethylhept-1-yn-3-em 2) Provide the IUPAC name for the compound below 2) (HC)HCCECCH.CI A) 5-chloro-2-methylpent-3-yne C) sec-butylchloromethylacetylene B) 1-chloro-4,4-dimethylbut-2-yne D) 1-chloro-4-methylpent-2-yne 3) The correct IUPAC...
1) Provide the proper IUPAC name for the alkene shown below. CH2=CHCH2CH2CH2CH3 2) Provide the proper IUPAC name for the alkene shown below. 3) Draw an acceptable structure for 4-ethylhept-1-ene. 4) Provide an acceptable name for (CH3)2CHCH-C(CH3)CH2CH3. 5) Provide an acceptable name for (CH3CH2)2CHCH2CH-CH2. 6) Name the compound shown below. 7) Provide the proper IUPAC name for the alkene shown below. 8) Provide the proper IUPAC name for the alkene shown below. 9) Draw an acceptable structure for 4-phenylbut-l-ene. 10)...
In an addition reaction to an alkene, the pi bond plays the role of nucleophile electrophile leaving group Select the product that results from the anti-Markovnikov/syn addition of H and OH to the following alkene. I II III IV What is the IUPAC name for the molecule shown below? 3-(l-butynyl)pentane 5-ethyl-3-octyne 3-ethyl-4-heptyne 5-ethyl-3-heptyne What would be the major product obtained from the addition of HBr to 2-methylpentene? 1-bromo-2-methylpentane 2-bromo-2-methylpentane 3-bromo-2-methylpentane 1-bromo-2-methylpentene What is the reaction product when 4-methyl-2-pentyne is reacted...
full question is given in all the picture. please
please be clear and precise. I need help asap. the hw is due in few
hours please.
OTS Reagent ??? OTS ОН ОН A В OTS OH HO ОН జరు రాశరరం ఆరారం JJ K OH S OHI OH Look at the given reaction and use the letter code corresponding to each compound in the blank to indicate the expected product(s) or correct vocabulary word/phrase to complete the description. If a specific...
(C) Protonation of alkene to form a carbocation followed by addition of bromide ion (D) Addition of the proton to one face of the alkene with simultaneous delivery of a bromide ion from a different molecule of H-Br. 11. Which compound is the strongest nmucleophile for reaction of methane methanesulfonate (CHOS0.CH) in methanol at room temperature? (You may assume that everything is soluble in methanol) (A) potassium bromide (B) cesium iodide (C) sodiam chloride (D) lithium flaoride 12. Which proton...
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