Homework Answers
Add Answer to:
Draw the enol tautomers for each of the following compounds. If the compound has more than...
Question 3 (3 Points) Draw the enol tautomers for each of the following compounds. If the...
Question 3 (3 Points) Draw the enol tautomers for each of the following compounds. If the compound has more than one enol tautomer, indicate which one is more stable. a. CHșCH3CH2CH2CH3 CH2 CH3 CH,
O4 04 H 3 Some compounds can form more than one enol tautomer. Draw all the...
O4 04 H 3 Some compounds can form more than one enol tautomer. Draw all the possible enol tautomers for the following compounds. OEt 이1 OH OH 4 Circle the side of the reaction favored at equilibrium. (lot audic) OH + H20 H H pKa 15.7 pКа в 17 tBuO + tBuOH + pКa 3 9 pKa 17
1) Select the option which indicates how tautomers of carbonyl compound isomers are related: A. R/S...
1) Select the option which indicates how tautomers of carbonyl compound isomers are related: A. R/S stereoisomers C. keto/enol constitutional isomers B. cis/trans geometric isomers D. branched alkane constitutional isomers 2) Indicate the correct keto isomer for the compound on the left: OH ОН ? C. D. A. B. OH 3) Of these options, which tautomer of phenol is favored? (Also give the reason why) A. enol, better hydrogen bonding C. keto, better C=O resonance B. enol, aromaticity D. 1:1...
question 1 and 3 can you form an enolate ion under acidic conditions? If so, provide...
question 1 and 3
can you form an enolate ion under acidic conditions? If so, provide the mechanism for its formation. 2. Draw the enol tautomer of the following compounds. arbonyl and base cucido eprotonatohy - a carbon hol-acid molate= bast CHAPTL! 3. Some compounds can form more than one enol tautomer. Draw all the possible enol tautomers for the following compounds. 4. Circle the side of the reaction favored at equilibrium. + OH н + H2O pka = 15.7...
Choose the compound in each of the following pairs that has the greater enol content and...
Choose the compound in each of the following pairs that has the greater enol content and explain why Write out the two enol forms for each of the following compounds and tell which enol would go through kinetic route and which goes through thermodynamic route.
Enol Forms of Carbonyl Compounds Draw structural formulas for all of the enol forms of the...
Enol Forms of Carbonyl Compounds
Draw structural formulas for all of the enol forms of the
carbonyl compound below.
Draw structural formulas for all of the enol forms of the carbonyl compound belon OCH3 You do not have to consider stereochemistry. .Consider stereoisomeric enols as a single enol form. In the case of dicarbonyl compounds, do not include stuctures in which both carbonyl groups are present as enols. Draw one structure per sketcher. Add additional sketchers using the drop-down menu...
2. (16 pts) a. Draw a valid tautomer of the following keto structure. CH, CH CH.CH...
2. (16 pts) a. Draw a valid tautomer of the following keto structure. CH, CH CH.CH b. Draw a valid tautomer of the following enol structure. A: 대 CH, OH C=CH CHE C. Draw a valid resonance structure of the following anion. d. Draw a valid resonance structure of the following cation.
identify which compound is more acidic and explain your choice. or each of the following compounds,...
identify which compound is more acidic and explain your choice. or each of the following compounds, Make sure you include structures of these which compounds in your answers ounds, 1. F (e) 24-Dimethy-3,5-hepanedione or 4, 4-Dimethy)-3,5-heptanedione (b) 1.2-Cyclopentanedione or 1,3-cyclopentanedione 2. When 2-hepten-4-one is treated with LDA, a proton is removed from one of the gamma (z) positions. identily which gamma position is deprotonated, and explain why the y proton is the most acidie proton in the compound. 3. Rank...
10.74 The following compounds exhibit tautomerism, with a particu- ly high enol concentration. Compound 1 exhibits...
10.74 The following compounds exhibit tautomerism, with a particu- ly high enol concentration. Compound 1 exhibits an enol concen- tration for (CH3)2CHCHO. Compound 2 exhibits an enol concentration of 95% (Acc. Chem. Res. 1988, 21, 442-449): of 9.1%, as compared with the enol concentration of 0.014% 2 (a) Draw the enol of compound 1 and offer an explanation for the high enol concentration, relative to (CH3)2CHCHO b) Draw the enol of compound 2, and explain why the enol is favored...
Draw structural formulas for all of the enol forms of the carbonyl compound below. • You...
Draw structural formulas for all of the enol forms of the carbonyl compound below. • You do not have to consider stereochemistry. • Consider stereoisomeric enols as a single enol form. . In the case of dicarbonyl compounds, do not include stuctures in which both carbonyl groups are present as enols. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner . Separate structures with + signs from the drop-down menu -O0O-...
Question 3 (3 Points) Draw the enol tautomers for each of the following compounds. If the compound has more than one enol tautomer, indicate which one is more stable. a. CHșCH3CH2CH2CH3 CH2 CH3 CH,
O4 04 H 3 Some compounds can form more than one enol tautomer. Draw all the possible enol tautomers for the following compounds. OEt 이1 OH OH 4 Circle the side of the reaction favored at equilibrium. (lot audic) OH + H20 H H pKa 15.7 pКа в 17 tBuO + tBuOH + pКa 3 9 pKa 17
1) Select the option which indicates how tautomers of carbonyl compound isomers are related: A. R/S stereoisomers C. keto/enol constitutional isomers B. cis/trans geometric isomers D. branched alkane constitutional isomers 2) Indicate the correct keto isomer for the compound on the left: OH ОН ? C. D. A. B. OH 3) Of these options, which tautomer of phenol is favored? (Also give the reason why) A. enol, better hydrogen bonding C. keto, better C=O resonance B. enol, aromaticity D. 1:1...
question 1 and 3
can you form an enolate ion under acidic conditions? If so, provide the mechanism for its formation. 2. Draw the enol tautomer of the following compounds. arbonyl and base cucido eprotonatohy - a carbon hol-acid molate= bast CHAPTL! 3. Some compounds can form more than one enol tautomer. Draw all the possible enol tautomers for the following compounds. 4. Circle the side of the reaction favored at equilibrium. + OH н + H2O pka = 15.7...
Choose the compound in each of the following pairs that has the greater enol content and explain why Write out the two enol forms for each of the following compounds and tell which enol would go through kinetic route and which goes through thermodynamic route.
Enol Forms of Carbonyl Compounds
Draw structural formulas for all of the enol forms of the
carbonyl compound below.
Draw structural formulas for all of the enol forms of the carbonyl compound belon OCH3 You do not have to consider stereochemistry. .Consider stereoisomeric enols as a single enol form. In the case of dicarbonyl compounds, do not include stuctures in which both carbonyl groups are present as enols. Draw one structure per sketcher. Add additional sketchers using the drop-down menu...
2. (16 pts) a. Draw a valid tautomer of the following keto structure. CH, CH CH.CH b. Draw a valid tautomer of the following enol structure. A: 대 CH, OH C=CH CHE C. Draw a valid resonance structure of the following anion. d. Draw a valid resonance structure of the following cation.
identify which compound is more acidic and explain your choice. or each of the following compounds, Make sure you include structures of these which compounds in your answers ounds, 1. F (e) 24-Dimethy-3,5-hepanedione or 4, 4-Dimethy)-3,5-heptanedione (b) 1.2-Cyclopentanedione or 1,3-cyclopentanedione 2. When 2-hepten-4-one is treated with LDA, a proton is removed from one of the gamma (z) positions. identily which gamma position is deprotonated, and explain why the y proton is the most acidie proton in the compound. 3. Rank...
10.74 The following compounds exhibit tautomerism, with a particu- ly high enol concentration. Compound 1 exhibits an enol concen- tration for (CH3)2CHCHO. Compound 2 exhibits an enol concentration of 95% (Acc. Chem. Res. 1988, 21, 442-449): of 9.1%, as compared with the enol concentration of 0.014% 2 (a) Draw the enol of compound 1 and offer an explanation for the high enol concentration, relative to (CH3)2CHCHO b) Draw the enol of compound 2, and explain why the enol is favored...
Draw structural formulas for all of the enol forms of the carbonyl compound below. • You do not have to consider stereochemistry. • Consider stereoisomeric enols as a single enol form. . In the case of dicarbonyl compounds, do not include stuctures in which both carbonyl groups are present as enols. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner . Separate structures with + signs from the drop-down menu -O0O-...
Most questions answered within 3 hours.
-
how immigrants foster innovations and how it lead to economic
growth of the host country????
"Not...
asked 28 seconds from now -
1 Explain HOW you would use the scientific method to test
which helps kids lose weight:...
asked 56 seconds ago -
The normal-curve approximation can also be used for discrete
distribution other than the binomial distribution. For...
asked 1 minute ago -
Given the complexities involved with supply chains, might it
make sense for a business to vertically...
asked 1 minute ago -
MARKET EFFICIENCY IN-CLASS WORKSHEET 2 This question examines
the market for peanut butter. You will use...
asked 14 minutes ago -
An ideal gas (which is is a hypothetical gas that conforms to
the laws governing gas...
asked 17 minutes ago -
. If economic profits exist in perfect competition, in the long
run firms will enter because...
asked 22 minutes ago -
calculate the oxidation state of carbons C18H36O2 and
C18H36018
and then calculated the number of electrons...
asked 36 minutes ago -
Please respond to each of the below questions in a minimum of 5
well written paragraphs...
asked 30 minutes ago -
On January 1, Year 1, Brown Co. issued bonds with a face value
of $115,000, a...
asked 35 minutes ago -
It is better to optimize alpha by using trial and error methods
or by using methods...
asked 43 minutes ago -
An urn contains 39 red, 17 white and 30 blue marbles. A child
selects two marbles...
asked 46 minutes ago