Homework Answers
45. GioGilma reagent R2CuLi convert acid chloride into Ketone.
46. LiAlH4 reduce amide into amine
47. Example for Nucleophilic substitution at acyl group.
48. Esterification reaction
49. Nucleophilic substitution at acyl group.
51. DiBAlH reduce the ester into aldehyde
PROVIDE THE MAJOR PRODUCT H2SO4 OH 1) LiAIH4 (excess), ether, -78°C i niya aloe vera, seni,...
PROVIDE THE MAJOR PRODUCT
H2SO4 OH 1) LiAIH4 (excess), ether, -78°C i niya aloe vera, seni, 2) H20 om oblo
a diethyl ether, an anesthetic HH Η Η 12 H-C-0-0-¢-¢-H HHHH hybridization, angle is approximately C2:...
a diethyl ether, an anesthetic HH Η Η 12 H-C-0-0-¢-¢-H HHHH hybridization, angle is approximately C2: hybridization, angle is approximately Drag and drop your selection from the following list to complete the answer: b caffeine, a stimulant in coffee and in many over-the-counter medicinals H HH..H-¢-H Charles D. Winters H-6-H Coffee At Ci: hybridization, angle is approximately At C2: hybridization, angle is approximately At N3: hybridization, angle is approximately Drag and drop your selection from the following list to complete...
Draw the structure of the major organic product(s) of the reaction. la You ether, -78° C...
Draw the structure of the major organic product(s) of the reaction. la You ether, -78° C • You do not have to consider stereochemistry. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the structure of the major organic product(s) of the reaction. MgBr, ether 1.2 2. H307 • • You do not have to consider stereochemistry. •...
Draw the structure of the major organic product(s) of the reaction. NC ether, -78° C You...
Draw the structure of the major organic product(s) of the reaction. NC ether, -78° C You do not have to consider stereochemistry. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple products using the + sign from the drop-down menu. СР ChemDoodle Submit Answer Retry Entire Group 7 more group attempts remaining
n-butane Isobutane HH H-C-C-C C-HH Hl Primary n-butanol Primary isobutanol Secondary n-butanol Secondary isobutanol н-с-с-с-с-н Tertiary...
n-butane Isobutane HH H-C-C-C C-HH Hl Primary n-butanol Primary isobutanol Secondary n-butanol Secondary isobutanol н-с-с-с-с-н Tertiary n-butanol Tertiary isobutanol Ethers Ethers have the same number and kinds of atoms as alcohols. However, they have very different physical properties and physiological effects. In the left box below, draw the structural formula for ethyl alcohol. Then construct a model. Next, take the model apart and rearrange it in the only other possible configuration to create dimethyl ether. Lastly draw the structural formula...
hh.) OEt 1. LIAIHJE!,0/-78 °C 2. H,0 1. LIELO 2. Ph.CO 3.H30 Br 1. Mg/THF 2....
hh.) OEt 1. LIAIHJE!,0/-78 °C 2. H,0 1. LIELO 2. Ph.CO 3.H30 Br 1. Mg/THF 2. formaldehyde 3. NHCl(aq) kk.) 2 Na, EtOH, NH CH,BF mm.) SOH 2 Na, EtOH, NH, nn.) NOZ H2SO4(conc) HNO3(conc) NO 00.) 1. SO, H,SO 2. NaOH/KOHA 3. H,0*
What is the structure of the ether, 3-ethoxyhexane? OCH CH3 CH3CH,CHCH2CH2CH3 P.CH3CH2OCH,CH2CH2CH2CH2CH3 HC 0 сн. CH...
What is the structure of the ether, 3-ethoxyhexane? OCH CH3 CH3CH,CHCH2CH2CH3 P.CH3CH2OCH,CH2CH2CH2CH2CH3 HC 0 сн. CH HH Η | OCH2CH3 -Η HH 15. What is the I.U.P.A.C. name of the simplest alcohol?
Match the structure in the left column with the polymer in the right column. HH HH...
Match the structure in the left column with the polymer in the right column. HH HH c-C4 Duplicate answer: A. poly(vinyl chloride) B. polypropylene C. polyethylene C- C- H Ci In Duplicate answer: 1c-c- HH In н н /п HH HH -C-C- Duplicate answer: H CHz/n H CH,
| LA "" "" || h "vui lcd f|c Y || A winch at the top...
| LA "" "" || h "vui lcd f|c Y || A winch at the top of a 12-meter building pulls a pipe of the same length to a vertical position, as shown in the figure. The winch pulls in rope at a rate of -0.3 meter per second (ds/dt = -0.3 m/sec). Find the rate of vertical change and the rate of horizontal change at the end of the pipe when y = 2. (Round your answers to three...
CF2 24. (1 pt.) Ethanol has a higher boiling point than dimethyl ether. Which intermolecular force...
CF2 24. (1 pt.) Ethanol has a higher boiling point than dimethyl ether. Which intermolecular force is primarily responsible for this difference? H&C CH₂ H₃COh Oh dimethyl ether ethanol b.p. -24 °C b.p. 78 °C 25. (1 pt.) Dibutyl ether has a higher boiling point than ethanol. Which intermolecular force is primarily responsible for this difference? HJC-CH2OH H CHECH2CHE " CH CH 2 CH CH 3 ethanol b.p. 78 °C dibutyl ether b.p. 141 °C
PROVIDE THE MAJOR PRODUCT
H2SO4 OH 1) LiAIH4 (excess), ether, -78°C i niya aloe vera, seni, 2) H20 om oblo
a diethyl ether, an anesthetic HH Η Η 12 H-C-0-0-¢-¢-H HHHH hybridization, angle is approximately C2: hybridization, angle is approximately Drag and drop your selection from the following list to complete the answer: b caffeine, a stimulant in coffee and in many over-the-counter medicinals H HH..H-¢-H Charles D. Winters H-6-H Coffee At Ci: hybridization, angle is approximately At C2: hybridization, angle is approximately At N3: hybridization, angle is approximately Drag and drop your selection from the following list to complete...
Draw the structure of the major organic product(s) of the reaction. la You ether, -78° C • You do not have to consider stereochemistry. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the structure of the major organic product(s) of the reaction. MgBr, ether 1.2 2. H307 • • You do not have to consider stereochemistry. •...
Draw the structure of the major organic product(s) of the reaction. NC ether, -78° C You do not have to consider stereochemistry. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple products using the + sign from the drop-down menu. СР ChemDoodle Submit Answer Retry Entire Group 7 more group attempts remaining
n-butane Isobutane HH H-C-C-C C-HH Hl Primary n-butanol Primary isobutanol Secondary n-butanol Secondary isobutanol н-с-с-с-с-н Tertiary n-butanol Tertiary isobutanol Ethers Ethers have the same number and kinds of atoms as alcohols. However, they have very different physical properties and physiological effects. In the left box below, draw the structural formula for ethyl alcohol. Then construct a model. Next, take the model apart and rearrange it in the only other possible configuration to create dimethyl ether. Lastly draw the structural formula...
hh.) OEt 1. LIAIHJE!,0/-78 °C 2. H,0 1. LIELO 2. Ph.CO 3.H30 Br 1. Mg/THF 2. formaldehyde 3. NHCl(aq) kk.) 2 Na, EtOH, NH CH,BF mm.) SOH 2 Na, EtOH, NH, nn.) NOZ H2SO4(conc) HNO3(conc) NO 00.) 1. SO, H,SO 2. NaOH/KOHA 3. H,0*
What is the structure of the ether, 3-ethoxyhexane? OCH CH3 CH3CH,CHCH2CH2CH3 P.CH3CH2OCH,CH2CH2CH2CH2CH3 HC 0 сн. CH HH Η | OCH2CH3 -Η HH 15. What is the I.U.P.A.C. name of the simplest alcohol?
Match the structure in the left column with the polymer in the right column. HH HH c-C4 Duplicate answer: A. poly(vinyl chloride) B. polypropylene C. polyethylene C- C- H Ci In Duplicate answer: 1c-c- HH In н н /п HH HH -C-C- Duplicate answer: H CHz/n H CH,
| LA "" "" || h "vui lcd f|c Y || A winch at the top of a 12-meter building pulls a pipe of the same length to a vertical position, as shown in the figure. The winch pulls in rope at a rate of -0.3 meter per second (ds/dt = -0.3 m/sec). Find the rate of vertical change and the rate of horizontal change at the end of the pipe when y = 2. (Round your answers to three...
CF2 24. (1 pt.) Ethanol has a higher boiling point than dimethyl ether. Which intermolecular force is primarily responsible for this difference? H&C CH₂ H₃COh Oh dimethyl ether ethanol b.p. -24 °C b.p. 78 °C 25. (1 pt.) Dibutyl ether has a higher boiling point than ethanol. Which intermolecular force is primarily responsible for this difference? HJC-CH2OH H CHECH2CHE " CH CH 2 CH CH 3 ethanol b.p. 78 °C dibutyl ether b.p. 141 °C
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