Homework Answers
Add Answer to:
The neutralization of 4-methylpentanoic acid with NaOH The neutralization of pentylamine with HCI The esterification of...
a Choose the correct IUPAC name for each carboxylic acid. YOH 2,3-dimethylpentanoic acid 3-ethyl-2-methylpentanoic acid 2-methylpentanoic...
a Choose the correct IUPAC name for each carboxylic acid. YOH 2,3-dimethylpentanoic acid 3-ethyl-2-methylpentanoic acid 2-methylpentanoic acid 3,4-dimethylpentanoic acid 3-methylpentanoic acid 3-ethylpentanoic acid b VOH NH2 4-aminobutanoic acid aminobutanoic acid 2-aminopentanoic acid 2-aminobutanoic acid 3-aminobutanoic acid 2-aminohexanoic acid COOH pentanoic acid Obutanoic acid valeric acid hexanoic acid propanoic acid caproic acid butyric acid propionic acid
5) In the "reverse" of esterification, esters can be hydrolyzed with aqueous NaOH (as shown below)....
5) In the "reverse" of esterification, esters can be hydrolyzed with aqueous NaOH (as shown below). The factors that influence the rate of ester hydrolysis are similar to those that affect the rate of esterification described above in problem #4. The first step in this mechanism is nucleophilic attack of hydroxide on the carbonyl carbon for form a tetrahedral intermediate, followed by loss of the alcohol. OH/H20 OH/H, 0 0 0 ROH + R'OH - ROR too a. Which one...
Full mechanisms for: Fischer esterification of propanoic acid and methanol. Ester hydrolysis of ethyl benzoate, catalyzed...
Full mechanisms for: Fischer esterification of propanoic acid and methanol. Ester hydrolysis of ethyl benzoate, catalyzed by sulfuric acid
1. Write the chemical equation for the saponification of methyl salicylate in 6-M NaOH. 2. Write...
1. Write the chemical equation for the saponification of methyl salicylate in 6-M NaOH. 2. Write the chemical equation for the hydrolysis of methyl salicylate in 6-M HCI 3. Write the chemical equations for the four esterification reactions a- Acetic acid Benzyl alcohol b- Acetic acid+ isopentyl alcohol c- Acetic acid Ethyl alcohol d- Salicylic acid Methyl alcohol e- Cinnamic acidMethyl alcohol
Malonic ester (diethyl malonate) is treated successively with sodium ethoxide (1 eq.), ethyl bromide, potassium tert-butoxide,...
Malonic ester (diethyl malonate) is treated successively with sodium ethoxide (1 eq.), ethyl bromide, potassium tert-butoxide, isobutyl chloride, hot aqueous NaOH HCI, and heat. What is the final product? 6-Methylheptanoic acid • 2-Ethyl-3-methylpentanoic acid HE Ethylisobutylmalonic acid 4-Ethyl-2-methylpentanoic acid 2 Ethyl-4-methylpentanoic acid
Choose the product and what type of reaction is it (a Fisher Esterification, Saponification, or a...
Choose the product and what type of reaction is it (a Fisher
Esterification, Saponification, or a regular Acyl
Addition-Elimination)
ОН. CI HN ů NH2 'N CI 'N H + & ethylamine base H+/Cl/Ethylamine (by-product salt) H+/CI/Ethylamine H+/CI/Ethylamine (by-product salt) (by-product salt) ů Lien ich Ph Ph Ph он (CH3)2CHOH Ph OH + + & H3O+ catalyst HOT ОН HOH . io io NaOH ين + + + & H2O H-OH HO HO
Carboxylic Acids and Esters EXPERIMENT 22 OBSERVATIONS AND RESULTS Synthesis and Identification of an Ester: Esterification...
Carboxylic Acids and Esters EXPERIMENT 22 OBSERVATIONS AND RESULTS Synthesis and Identification of an Ester: Esterification 1. Give the name and structure of the ester which you synthesized. What fruit did you associate with the odor of the ester? to noldsoinogs w to esar bnn eaman sd vio stolpi Look up the ester and its fruit sburce in your textbook. (If it is not in your textbook, ask your instructor.) Did you associate the ester with the right fruit? If...
In the Fischer esterification reaction a carboxylic acid reacts with an excess of alcohol in acidic conditions to for...
In the Fischer esterification reaction a carboxylic acid reacts
with an excess of alcohol in acidic conditions to form an ester.
During the reaction the sp2 hybridized carbonyl carbon of the acid
forms an sp3 hybridized intermediate before returning to sp2
hybridization in the product. Draw the structure of the neutral sp3
hybridized intermediate and the ester product in the reaction
between pentanioc acid and n-propanol.
Which reactant provides the oxygen atom found in the ester
linkage: Pentanoic acid, or...
In the Fischer esterification reaction, a carboxylic acid reacts with an excess of alcohol in acidic conditions to fo...
In the Fischer esterification reaction, a carboxylic acid reacts
with an excess of alcohol in acidic conditions to form an ester.
During the reaction the sp2 hybridized carbonyl carbon of the acid
forms an sp3 hybridized intermediate before returning to sp2
hybridization in the product. Draw the structure of the neutral sp3
hybridized intermediate and the ester product in the reaction
between pentanoic acid and n-propanol.
sthan alle Landsberg CeH, OH 338 pers for Geral Organic or Esterification Test Tube Acid Odor...
sthan alle Landsberg CeH, OH 338 pers for Geral Organic or Esterification Test Tube Acid Odor Mon Alcohol, Odor Name of Ester Odor Formic NO Pont | Rasta ante "Acetic oder Isobutyl vinegar Benzyl venegar 3 Yso Vinegar mail polish Banaa how Acetic sepeng Point EhAcerlo vimega strang Ethyl Methyl Lui medan Peach Salicylic Nimegay | Noodor Winter gran Saponification 1. What has happened to the ester layer? 2. What has happened to the odor of the ester? 3. What...
a Choose the correct IUPAC name for each carboxylic acid. YOH 2,3-dimethylpentanoic acid 3-ethyl-2-methylpentanoic acid 2-methylpentanoic acid 3,4-dimethylpentanoic acid 3-methylpentanoic acid 3-ethylpentanoic acid b VOH NH2 4-aminobutanoic acid aminobutanoic acid 2-aminopentanoic acid 2-aminobutanoic acid 3-aminobutanoic acid 2-aminohexanoic acid COOH pentanoic acid Obutanoic acid valeric acid hexanoic acid propanoic acid caproic acid butyric acid propionic acid
5) In the "reverse" of esterification, esters can be hydrolyzed with aqueous NaOH (as shown below). The factors that influence the rate of ester hydrolysis are similar to those that affect the rate of esterification described above in problem #4. The first step in this mechanism is nucleophilic attack of hydroxide on the carbonyl carbon for form a tetrahedral intermediate, followed by loss of the alcohol. OH/H20 OH/H, 0 0 0 ROH + R'OH - ROR too a. Which one...
1. Write the chemical equation for the saponification of methyl salicylate in 6-M NaOH. 2. Write the chemical equation for the hydrolysis of methyl salicylate in 6-M HCI 3. Write the chemical equations for the four esterification reactions a- Acetic acid Benzyl alcohol b- Acetic acid+ isopentyl alcohol c- Acetic acid Ethyl alcohol d- Salicylic acid Methyl alcohol e- Cinnamic acidMethyl alcohol
Malonic ester (diethyl malonate) is treated successively with sodium ethoxide (1 eq.), ethyl bromide, potassium tert-butoxide, isobutyl chloride, hot aqueous NaOH HCI, and heat. What is the final product? 6-Methylheptanoic acid • 2-Ethyl-3-methylpentanoic acid HE Ethylisobutylmalonic acid 4-Ethyl-2-methylpentanoic acid 2 Ethyl-4-methylpentanoic acid
Choose the product and what type of reaction is it (a Fisher
Esterification, Saponification, or a regular Acyl
Addition-Elimination)
ОН. CI HN ů NH2 'N CI 'N H + & ethylamine base H+/Cl/Ethylamine (by-product salt) H+/CI/Ethylamine H+/CI/Ethylamine (by-product salt) (by-product salt) ů Lien ich Ph Ph Ph он (CH3)2CHOH Ph OH + + & H3O+ catalyst HOT ОН HOH . io io NaOH ين + + + & H2O H-OH HO HO
Carboxylic Acids and Esters EXPERIMENT 22 OBSERVATIONS AND RESULTS Synthesis and Identification of an Ester: Esterification 1. Give the name and structure of the ester which you synthesized. What fruit did you associate with the odor of the ester? to noldsoinogs w to esar bnn eaman sd vio stolpi Look up the ester and its fruit sburce in your textbook. (If it is not in your textbook, ask your instructor.) Did you associate the ester with the right fruit? If...
In the Fischer esterification reaction a carboxylic acid reacts
with an excess of alcohol in acidic conditions to form an ester.
During the reaction the sp2 hybridized carbonyl carbon of the acid
forms an sp3 hybridized intermediate before returning to sp2
hybridization in the product. Draw the structure of the neutral sp3
hybridized intermediate and the ester product in the reaction
between pentanioc acid and n-propanol.
Which reactant provides the oxygen atom found in the ester
linkage: Pentanoic acid, or...
In the Fischer esterification reaction, a carboxylic acid reacts
with an excess of alcohol in acidic conditions to form an ester.
During the reaction the sp2 hybridized carbonyl carbon of the acid
forms an sp3 hybridized intermediate before returning to sp2
hybridization in the product. Draw the structure of the neutral sp3
hybridized intermediate and the ester product in the reaction
between pentanoic acid and n-propanol.
sthan alle Landsberg CeH, OH 338 pers for Geral Organic or Esterification Test Tube Acid Odor Mon Alcohol, Odor Name of Ester Odor Formic NO Pont | Rasta ante "Acetic oder Isobutyl vinegar Benzyl venegar 3 Yso Vinegar mail polish Banaa how Acetic sepeng Point EhAcerlo vimega strang Ethyl Methyl Lui medan Peach Salicylic Nimegay | Noodor Winter gran Saponification 1. What has happened to the ester layer? 2. What has happened to the odor of the ester? 3. What...
Most questions answered within 3 hours.
-
If for a test the P-value is between 0.0025 and 0.005, what
conclusion can you draw?...
asked 5 minutes ago -
Using Python. Write a function clean2(aList) that takes a list
of integers aList as argument, and...
asked 10 minutes ago -
Intrapreneurship is defined as the
development of an enterprise culture with an existing (Nandan,
2009). An...
asked 24 minutes ago -
QUESTION 1 Tamiflu is a drug used to treat influenza. A study
found that Tamiflu reduced...
asked 28 minutes ago -
Which of the following would be less likely to be used to
allocate factory overhead when...
asked 34 minutes ago -
Transverse pulses travel with a speed of 195 m/s along a taut
copper wire whose diameter...
asked 33 minutes ago -
Sampling for Engineers Homework question 11.51
Suppose that Y1;Y2;Y3;Y4 denote a random sample from a
Poisson(θ)...
asked 36 minutes ago -
Which of the following is cleaved by regulated intramembrane
proteolysis (RIP)? Select any/all answers that apply....
asked 36 minutes ago -
Random characters You decide to create a program characters.py
that fills a two-dimensional list with random...
asked 48 minutes ago -
What are the major sources of error in your determination of the
molar mass? Select all...
asked 52 minutes ago -
A. Suppose your manager indicates that for a normally
distributed data set you are analyzing, your...
asked 1 hour ago -
During the month of August, the average temperature of a lake
next to a local college...
asked 55 minutes ago