Homework Answers
Add Answer to:
Name Extra credit. 1. Which of the following compounds may exhibit an IR spectrum as that...
organic chemistry 1.1 pt) Which reagent would you use to effect the following transformation of a...
organic chemistry
1.1 pt) Which reagent would you use to effect the following transformation of a diol into a keto acid? ОН Reagent? CH,CHCH,CH,CH,OH - CH,CCH,CH,сон a) Jones(H2Cr2O7) b) Tollens c) mCPBA d) Collins(PCC) e) LiAlH4 2.(2 pts) Circle the TWO compounds that yield a stable Grignard reagent when treated with magnesium in ether. Br CHÚC HỌC=CH- CH,OH HN 3.(2 pts each) Reactions. Complete each reaction shown here. HỌC=CH- + HC=CH- -CH OH он 1. CH CH MgBrCH,CH,CH=CHCCH2CH3 2.H2O Сн,...
Question 23 1 pts Which of the following IR spectrum (% transmittance versus wavenumber in cm+1)...
Question 23 1 pts Which of the following IR spectrum (% transmittance versus wavenumber in cm+1) may best reflect the product for the oxidation for cyclohexanol to cyclohexanone? mry on FONTERIM 000 TERIM mon 11 DORT 4110 TTC R haw O CEE or 2009 000 Mellule TRATEREN the who
Extra credit (10 pts) 2140 b Show how to synthesize 2-methyl-2,6-heptandiol from 5-hydroxy-2-pent...
Extra credit (10 pts) 2140 b Show how to synthesize 2-methyl-2,6-heptandiol from 5-hydroxy-2-pentanone and any other reagents you need CH он он Show how to synthesize 2-ethyl-3-methyl-1-butene using 2-methyl-3-pentan triphenylphosphine and any other reagents you need one Podut vene CH O CH CH,CH 3
Extra credit (10 pts) 2140 b Show how to synthesize 2-methyl-2,6-heptandiol from 5-hydroxy-2-pentanone and any other reagents you need CH он он
Show how to synthesize 2-ethyl-3-methyl-1-butene using 2-methyl-3-pentan triphenylphosphine and any other reagents you need...
please write clearly so i can read your writing. Thank you! 1. For the following compounds,...
please write clearly so i can read your writing. Thank
you!
1. For the following compounds, what fragments would you expect to see on the MS spectrum. Which would be the base peak? CH3 CH;-C-Br CH:CH CH:CH-OCCH.CH.CH CH 2. Rank the following compounds from highest wavenumber to lowest wavenumber for their C= absorption bands: b. 3. Give approximate wavenumbers for the major characteristic IR absorption bands that would be given by each of the following compounds:
Chap 13 - Extra Homework Problems 1.) Draw the condensed structural formulas of the following compounds....
Chap 13 - Extra Homework Problems 1.) Draw the condensed structural formulas of the following compounds. a.) l-bromo-3-hexyne b.) 3,4-dimethyl-1-pentene c.) 2-methyl-2-hexene 2.) Name the following compounds using cis or trans prefixes. a.) HAL CH₂ - CH3 こし 6.) High -e-c -CH₂ CH₂ CH₂ - CH₂ 3.) Draw the condensed formulas for the products in the reactions below. CH-CH2-CH=CH₂ + H₂O b.) Pol H3C-CH-CH=CH-CH₃ + H₂ CH 4) Name the following compounds. а) cu-ca cu-tu- cus cus Б.) CH-C =...
1. Which of the following compounds corresponds to the IR spectrum? a. 1 b. 2 c....
1. Which of the following compounds corresponds to the IR spectrum? a. 1 b. 2 c. 3 d. 4 2. How many sets of signals are there in the 'H NMR spectrum for the following compound? HO CH a. 3 b. 4 c. 5 d. 6 3. Which of the following bonds has the most ionic character? a. C-Cu b. C-Zn c. C-Mg d. C-li 4. Which of the following compounds have conjugated double bonds? a. 1 and 2 b....
(6 pts)9a. Which of the following compounds is consistent with the following IR spectrum? Clearly show...
(6 pts)9a. Which of the following compounds is consistent with the following IR spectrum? Clearly show your work to support your choice. Include all signals that discussed in lecture videos. کے NH NHCH NH NH NICHE CH Lo "CHO II IN IV CH, b. Which of the following compounds is consistent with the following IR spectrum? Clearly show your work to support your choice. Include all signals that discussed in lecture videos. m هه wavenumber OH = لہ 'H ځ...
Question 16 2 pts Which of the following compounds corresponds to the IR spectrum shown here?...
Question 16 2 pts Which of the following compounds corresponds to the IR spectrum shown here? 25 26 2723203 100 35 ระดones 15 16 17 18 19 21 22 00 TO 03 400000 MO DO 20000 2000 2000 2400 2200 2000 1200 1000 100 1800 1800 1400 WAVENUMBERS a NH2 OH 10 oo oo oo o oo oo oo o oo oo oo oo oo ooo WAVENUMBERS о во d. NH2 ОН СІ с. са ОА ОЕ Ос о D...
Identify the following ir spectrum 3 6 1 2 ✓ ເຂົ້າມາມຮນສາມ M ong 12 15 B...
Identify the following ir spectrum 3 6 1 2 ✓ ເຂົ້າມາມຮນສາມ M ong 12 15 B 1000 18 2-butanone 21 2-methyl-2-propen-1-ol 24 ethyl vinyl ether 2-methylpropanal a Question 20 (2.5 points) ✓ Saved Give the major product of the following sequence of reactions 9 1) HNOJH SO acetophenone 12 2) HyPa Op-aminoethylbenzene 15 ✓ m-aminoethylbenzene 18 m-aminoacetophenone 21 m-nitroacetophenone Question 12 (2.5 points) What is the major product of the following reaction? 1 2 3 4 2-butanone 5 6 (PL);P-CHCH...
Chem 2320 extra credit assignment-12 points total Suppose that you were asked to perform the following...
Chem 2320 extra credit assignment-12 points total Suppose that you were asked to perform the following alkoxymercuration reaction with (S)-3- vinylcyclopentanone using the standard alkoxymercuration conditions (steps 1 and 2) shown below. 1. Hg(OAc)2 CH3OH 2. NaBH4 Actual product Expected product Note: (S)-3-vinylcyclopentanone has two strong IR peaks at 1748 cm and 1642 cm iH NMR peaks at δ 2.5-3 ppm (7H), 5-6 ppm (3H), and a 13C NMR peak at 210 ppm. a. (3 pts) In the first box...
organic chemistry
1.1 pt) Which reagent would you use to effect the following transformation of a diol into a keto acid? ОН Reagent? CH,CHCH,CH,CH,OH - CH,CCH,CH,сон a) Jones(H2Cr2O7) b) Tollens c) mCPBA d) Collins(PCC) e) LiAlH4 2.(2 pts) Circle the TWO compounds that yield a stable Grignard reagent when treated with magnesium in ether. Br CHÚC HỌC=CH- CH,OH HN 3.(2 pts each) Reactions. Complete each reaction shown here. HỌC=CH- + HC=CH- -CH OH он 1. CH CH MgBrCH,CH,CH=CHCCH2CH3 2.H2O Сн,...
Question 23 1 pts Which of the following IR spectrum (% transmittance versus wavenumber in cm+1) may best reflect the product for the oxidation for cyclohexanol to cyclohexanone? mry on FONTERIM 000 TERIM mon 11 DORT 4110 TTC R haw O CEE or 2009 000 Mellule TRATEREN the who
Extra credit (10 pts) 2140 b Show how to synthesize 2-methyl-2,6-heptandiol from 5-hydroxy-2-pentanone and any other reagents you need CH он он Show how to synthesize 2-ethyl-3-methyl-1-butene using 2-methyl-3-pentan triphenylphosphine and any other reagents you need one Podut vene CH O CH CH,CH 3
Extra credit (10 pts) 2140 b Show how to synthesize 2-methyl-2,6-heptandiol from 5-hydroxy-2-pentanone and any other reagents you need CH он он
Show how to synthesize 2-ethyl-3-methyl-1-butene using 2-methyl-3-pentan triphenylphosphine and any other reagents you need...
please write clearly so i can read your writing. Thank
you!
1. For the following compounds, what fragments would you expect to see on the MS spectrum. Which would be the base peak? CH3 CH;-C-Br CH:CH CH:CH-OCCH.CH.CH CH 2. Rank the following compounds from highest wavenumber to lowest wavenumber for their C= absorption bands: b. 3. Give approximate wavenumbers for the major characteristic IR absorption bands that would be given by each of the following compounds:
Chap 13 - Extra Homework Problems 1.) Draw the condensed structural formulas of the following compounds. a.) l-bromo-3-hexyne b.) 3,4-dimethyl-1-pentene c.) 2-methyl-2-hexene 2.) Name the following compounds using cis or trans prefixes. a.) HAL CH₂ - CH3 こし 6.) High -e-c -CH₂ CH₂ CH₂ - CH₂ 3.) Draw the condensed formulas for the products in the reactions below. CH-CH2-CH=CH₂ + H₂O b.) Pol H3C-CH-CH=CH-CH₃ + H₂ CH 4) Name the following compounds. а) cu-ca cu-tu- cus cus Б.) CH-C =...
1. Which of the following compounds corresponds to the IR spectrum? a. 1 b. 2 c. 3 d. 4 2. How many sets of signals are there in the 'H NMR spectrum for the following compound? HO CH a. 3 b. 4 c. 5 d. 6 3. Which of the following bonds has the most ionic character? a. C-Cu b. C-Zn c. C-Mg d. C-li 4. Which of the following compounds have conjugated double bonds? a. 1 and 2 b....
(6 pts)9a. Which of the following compounds is consistent with the following IR spectrum? Clearly show your work to support your choice. Include all signals that discussed in lecture videos. کے NH NHCH NH NH NICHE CH Lo "CHO II IN IV CH, b. Which of the following compounds is consistent with the following IR spectrum? Clearly show your work to support your choice. Include all signals that discussed in lecture videos. m هه wavenumber OH = لہ 'H ځ...
Question 16 2 pts Which of the following compounds corresponds to the IR spectrum shown here? 25 26 2723203 100 35 ระดones 15 16 17 18 19 21 22 00 TO 03 400000 MO DO 20000 2000 2000 2400 2200 2000 1200 1000 100 1800 1800 1400 WAVENUMBERS a NH2 OH 10 oo oo oo o oo oo oo o oo oo oo oo oo ooo WAVENUMBERS о во d. NH2 ОН СІ с. са ОА ОЕ Ос о D...
Identify the following ir spectrum 3 6 1 2 ✓ ເຂົ້າມາມຮນສາມ M ong 12 15 B 1000 18 2-butanone 21 2-methyl-2-propen-1-ol 24 ethyl vinyl ether 2-methylpropanal a Question 20 (2.5 points) ✓ Saved Give the major product of the following sequence of reactions 9 1) HNOJH SO acetophenone 12 2) HyPa Op-aminoethylbenzene 15 ✓ m-aminoethylbenzene 18 m-aminoacetophenone 21 m-nitroacetophenone Question 12 (2.5 points) What is the major product of the following reaction? 1 2 3 4 2-butanone 5 6 (PL);P-CHCH...
Chem 2320 extra credit assignment-12 points total Suppose that you were asked to perform the following alkoxymercuration reaction with (S)-3- vinylcyclopentanone using the standard alkoxymercuration conditions (steps 1 and 2) shown below. 1. Hg(OAc)2 CH3OH 2. NaBH4 Actual product Expected product Note: (S)-3-vinylcyclopentanone has two strong IR peaks at 1748 cm and 1642 cm iH NMR peaks at δ 2.5-3 ppm (7H), 5-6 ppm (3H), and a 13C NMR peak at 210 ppm. a. (3 pts) In the first box...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago