1.The actual yield of Compound (4) is 1.0g. What is the Theoretical Yield and thePercent Yield of Compound (4)?rOCH CH3OCH,CH3EsteraseOROHethyl 3-hydroxybenzoate (2)ethyl 3-acetoxybenzoate (3)3-acetoxybenzoic acid (4) ÓH(1)Ac20 / H3PO4 / 75°CČH3(4)Scheme 2:Acylation of (1)To a stirred solution of hydroxybenzoic acid 1 (1.0 g, 7.2 mmol) and acetic anhydride (2.5 mL,26.4 mmol, 3.7 equivalents) was added 3 drops of concentrated phosphoric acid. Thesolution was stirred and warmed to 75°C on a water bath until TLC (1:2 EtOAc:Heptane)deemed the reaction complete. Afterwards, the reaction mixture was removed from thewater bath, 15 mL of water was added and the precipitate that formed was vacuum filtered.The resulting solid was dissolved in a conical flask in 3 ml of hot ethanol and then pouredinto 15 ml of water. After cooling the solution in an ice bath, the resulting precipitate wasvacuum filtered and left as such for 15 min to dry the crystals.

Here the reactants are hydroxybenzoic acid and acetic anhydride. The product is 3-acetoxybenzoic…

1.The actual yield of Compound (4) is 1.0g. What is the Theoretical Yield and the Percent Yield of Compound (4)? OCH,CH, он OCH,CH, Esterase OR он ethyl 3-hydroxybenzoate (2) CH3 ethyl 3-acetoxybenzoate (3) 3-acetoxybenzoic acid (4)

1.The actual yield of Compound (4) is 1.0g. What is the Theoretical Yield and the Percent Yield of Compound (4)? OCH,CH, он OCH,CH, Esterase OR он ethyl 3-hydroxybenzoate (2) CH3 ethyl 3-acetoxybenzoate (3) 3-acetoxybenzoic acid (4)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: 10. The best reagents for the following conversion is ? 30 (A) Cl2, CCl4 (C) CH2Cl2, Zn(Cu) (D) (B)…

A: Thank you.

Q: What is the product of the following reactions? CH3 1-MCPBA 2-NaSCH3 3- H30* (workup)

A: The objective is to determine the product formed by the given reaction. Alenes are compounds with…

Q: Suppose the ethyl acetoacetate was replaced with the compound below, what will pe the effect on the…

A: Acidic hydrogen of ethyl acetoacetate is replaced by a F atom.

Q: 2. In the following reaction, find out which reactant is oxidized and which one is reduced. Explain…

A: -> The species which oxidized must have oxidation state increases but species which have…

Q: Please consider the following reactions: O*-H H20 H3O* H20 H3c O*-H H3C A Intermediates B and C are…

Q: Label each reaction as an oxidation or reduction, and give the reagent, NAD + or NADH, that would be…

A: NAD+ acts as an oxidizing agent and NADH acts as a reducing agent. The reaction of NAD+ can be given…

Q: 3. Complete the following reactions: NaBH4 LIAIH4 DIBAL, -78°C

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: Succinic acid is a common organic acid, which can be used in many foods, chemical, and phamaceutical…

A: Atom economy is one of the part of green chemistry. Percent atom economy is the ratio of desired…

Q: What is the product of the following reaction? (1 equivalent) HO HO H. ?? catalysis with H*

A: Given reaction,

Q: Draw structures for A, B, and C in the following reaction sequence and identify the process that…

A: Solution-

Q: The glaucoma drug bimatoprost is synthesized in two steps from another prostaglandin. Can you…

A: Given conversion,

Q: HiCan you help me with these reactions?

A: The most beneficial reagent utilized for synthesizing 1,2 diols (vicinal diols) is Osmium tetroxide…

Q: Identify the product (or multiple products) for each of the following reactions: OA OB O C OD OE OF…

A: When a vicinal dichloro compound reacts with excess NaNH2, two molecules of HCl will be eliminated…

Q: What is the intermediate for the reaction? HO NaCaro7 HO H2SO4, H20 O The following compound: O The…

Q: u obl CI (CH3CH₂)2NH (xs)¸ OH

A: There are total five synthesis given. In all cases, product/reagent/reactant are missing. So we have…

Q: Give an acceptable name for the major organic product formed by the following reaction:…

A: The question is based on the concept of organic reactions. we need to identify the product formed in…

Q: Is the following reaction an oxidation, reduction, or neither? CH3-CEN CH3 H. oxidation reduction…

A: Correct option is B. Reduction of cyanide with Di-isobutryl aluminium hydride gives an aldehyde.

Q: Predict the product of the following reaction CI Br -NO₂ NaOCH3, heat

A: This reaction is an example of aromatic nucleophilic substitution reaction. Aromatic compounds do…

Q: (е) 1. ВНз, THF 2. HO, H2O2, H2O

A: The reaction is an exam0le of hydroboration oxidation of alkynes resulting in the formation of…

Q: Draw the product of each reaction: starting material + reagent → Product. * (h) *(f) *(g) H3O* OH…

A: The reaction between the starting materials and given reagents are provided with proper mechanism.…

Q: OH 1. 00

A: Ketones can be prepared from carboxylic acid by treating it with suitable reactants. One suitable…

Q: 18- Draw the structures of Fumarate, Oxaloacetate, Malate, and Citrate.

Q: 14) What is/are the product(s) of the following reaction?

A: The given starting material is,

Q: The reaction of chloromethane with hydroxide ion at 30 °C has a ΔG° value of -21.7 kcal/mol. What is…

A: The equilibrium constant K of a reaction relates the products and reactants present in the chemical…

Q: what is the limiting reagent for a reaction between 4-nitrobenzic acid and 2 thionyl chloride MW…

A: Solution is given in nest step

Q: H K2Cr207, H2SO4, distill or PCC, CH,CI2, 25 °C H

Q: A one step oxidation product of methanol is? O carbon dioxide O an aldehyde O a secondary alcohol O…

A: Answer: An aldehyde

Q: Which of the following gives only one organic product on ozonolysis? Multiple Choice 2-hexyne…

A: Alkynes on ozonolysis gives carboxylic acids.

Q: Consider the following two reactions: Answer the questions and select your choice of the combination…

Q: What are the products of the acid hydrolysis of (CH3)3C(CH2)3COOC(CH3)3?

A: The concept used here us from GENERAL ORGANIC CHEMISTRY. According to question, Acidic Hydrolysis…

Q: A с 1. NaOCH₂CH3 2. H30+ л НО В D

Q: Draw the products of the two step reaction sequence shown below. Ignore inorganic byproducts. If the…

A: Given,The reaction is:

Q: name the major product Name the major product of the following molecule that is reacted in an acid…

Q: What are the products of the following reaction?

A: The given organic compound is as ester. It contains -COOR group. Lithium aluminum hydride is a…

Q: None

A: The Robinson annulation is a chemical reaction used in organic chemistry for ring formation.…

Q: Compound HO HO 00 OH A is an example of reducing sugar. НО HO он ""OH HƠ B HO" "ОН OH C НО HƠ D -OH…

A: ->Compound which contains Hemiacetal group that is Known as reducing sugar . ->Hemiacetal…

Q: Draw the products of the following reactions:

A: Given,

Q: A) The biotransformation of this drug: Choose all that apply. CH3 CH3 H,C -N. он H он H,C HO Phase I…

Q: ? A) CH3Br, Pd-catalyst, Base B) CH₂l2, Zn(Cu) C) PhP=CH2 D) (CH3)2 CuLi

Q: What is the product formed in the following reaction? H3C „CH3 NH:CH;/heat

A: Nucleophilic Addition Reaction In such reaction a nucleophile adds with an electrophilic centre. For…

Q: H3C- CH3 на A CH3 HC Н -OH isoborneol CH3 ааааа B CH3 -Н H3C OH bleach camphor Н D E CH3

A: Bleach is a general reagent used for oxidation of alcohols. It oxidises primary alcohol to aldehyde…

Q: c-CH3 -CH3 C-OH C-CH3 CH3-C-OH C-H Salicylic acid (C7H603) Acetic anhydride Acetylsalicylic acid (C…

A: From the reaction it is clear that one mole of salicylic acid reacts with one mole of acetic…

Q: Which reaction has a carbocation intermediate? Select the correct response: Hydrogenation…

Question

1.The actual yield of Compound (4) is 1.0g. What is the Theoretical Yield and the
Percent Yield of Compound (4)?
rOCH CH3
OCH,CH3
Esterase
OR
OH
ethyl 3-hydroxybenzoate (2)
ethyl 3-acetoxybenzoate (3)
3-acetoxybenzoic acid (4)

ÓH
(1)
Ac20 / H3PO4 / 75°C
ČH3
(4)
Scheme 2:
Acylation of (1)
To a stirred solution of hydroxybenzoic acid 1 (1.0 g, 7.2 mmol) and acetic anhydride (2.5 mL,
26.4 mmol, 3.7 equivalents) was added 3 drops of concentrated phosphoric acid. The
solution was stirred and warmed to 75°C on a water bath until TLC (1:2 EtOAc:Heptane)
deemed the reaction complete. Afterwards, the reaction mixture was removed from the
water bath, 15 mL of water was added and the precipitate that formed was vacuum filtered.
The resulting solid was dissolved in a conical flask in 3 ml of hot ethanol and then poured
into 15 ml of water. After cooling the solution in an ice bath, the resulting precipitate was
vacuum filtered and left as such for 15 min to dry the crystals.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

1 Complete the following table by filing in the boses with the appropriate starting material, rengent or product 1. NANH, NH, 2 EIBr LUndars catalyst 1. BH-THF 2. NICH, HO NaGH DMSO 2 equivalence HBr
Kk.9.
Fehling's & Benedict's reagents, used to determine the presence of reducing sugars contain NiSO4 SrSO4 CuSO4 MgSO4 CaSO4 Caustic soda: Deliquescent None of the choices Hygroscopic Efflorescent
2) Which reactant is oxidized in the following reaction: 12 + 2S2032- = 21 + S40g²-
Which of these compounds is most reduced? a) C2H6 (ethane) b) CH3CH2OH (ethanol) c) CH3CHO (acetaldehyde d) CH3COOH (acetic acid)
Draw the product of the reaction
Which reagent has been oxidized in the following reaction: H2(g) + N2(g) --> NH3(g) 1- H2 2 - N2 3 - NH3 4 - all have been reduced
Give the major product(s) of the following reaction. CH3CH2CH2CH2CI (1 mole) AICI3, heat
Write (+) for positive results and (-) for negative results. If your result is positive, write down the reactions and products that occur with these reagents.
7. What is the theoretical yield of the ester from the reaction of 11.6 grams hexanoic acid with 7.4 grams of 2-methyl-1-propanol? H2 HO, H3C H2 Chemical Formula: C,H1202 Molecular Weight: 116.16
Predict the products of the following biochemical reaction: السلام CH₂ CH CH₂2 + 3 H₂O H* A P In particular, draw the structure of the product or products P in the drawing area below. If there are no products, because this reaction won't happen, check the No reaction box under the drawing area. Note: if there is more than one product, you can draw them in any arrangement you like. Also, just draw the structure of each product. You don't have to draw the complete right-hand side of the equation, including stoichiometric coefficients. Click and drag to start drawing a structure. X :0
16 In the body, during glycolysis the following conversion occurs in a 2-step process. 0₂PO. OH OK₂Cr₂O7 NaBH4 ہلہ H₂SO4 and heat LiAlH4 H₂O 0₂ PO. OH What reagent(s) would you use to bring about this conversion in the laboratory? OH