Lovastatin is a statin drug or an HMG-COA reductase inhibitor used for the management of high cholesterol levels in the body. ... HO H. B Which box contains an ester? A) Box A (В) Вох В

Q: Select the answer that lists all of the carboxylic acid derivatives that Woule give a methyl ester…

A: Among the given reaction the one which would not form an methyl ester is an acid base reaction

Q: What would be the major product if acetophenone (PhCOCH3) was treated with excess I2 and NaOH? A.…

A: The major product of the reaction with detailed mechanism is given as follows

Q: 4-phenylcoumarin is ? O neoflavonoids O isoflavonoids O flavanol O flavanone

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Q: Amino acids such as glycine are the building blocks of large molecules called proteins that give…

A: Glycine is the simplest amino acid. it does not consist of any electron withdrawing or donating…

Q: 6. Explain the following acid trends. a. CH3CH2CBr2COOH is a stronger acid than CH3CH2CH2COOH b. H20…

A: ->The species which form stable conjugate base that is most acidic. ->The species which can…

Q: 1. Mel (excess), THF 2. Ag20, H20 3. heat H2N Me 4. cat. Cp2La(NMe2) H,N Me

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Why is the ester hydrolysis slow in the beginning and becomes faster after sometime.

A: Esters are the functional group which has a carbonyl group and a ether linkage. Esters are converted…

Q: What organocuprate reagent is needed to convert CH3CH2COCl to each ketone?

A: SOLUTION: Step 1: Organocuprates (Gilman’s reagent) also known as lithium dialkyl cuprates can be…

Q: Match each functional group name to a type of cyclic functional group that it refers to. Answers may…

A: Please see the explanation for the answer. If you have any questions, just comment down. Thank…

Q: the oxygen on C-5 acts as the nucleophile in the intramolecular hemiacetal formation, a ___ will be…

A: If the oxygen on C-5 acts as the nucleophile in the intramolecular hemiacetal formation, a pyranose…

Q: Draw the product formed when phenylacetonitrile (CeH,CH2CN) is treated with each reagent. a. H3O* b.…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: Proline is an unusual amino acid because its N atom on the α carbon ispart of a five-membered ring.…

A:

Q: Proline is an unusual amino acid because its N atom on the a carbon is part of a five-membered ring.…

A: Enatiomers are isomers which forms non-superimpossible mirror images. If configuration of one…

Q: How do you know which is the R and which is the S ibuprofen?

A: The R/S configuration for chiral carbon is found using Cahn-Inglod-Prelog (CIP) rules for R/S…

Q: Draw the steps and structures please. 5) Show the etherfication reaction of a-D glucopyranose. α-D…

A: Step 1:Alpha-D-Glucopyranose Structure:Alpha-D-glucopyranose is a six-membered ring form of glucose…

Q: Draw the products of the acetophenone + LDA/THF: (1) slow addition of diethyl carbonate; (2) HCl

A: The structure of acetophenone is represented as follows:

Q: Draw the products formed when a-D-gulose is treated with each reagent. a. CH3I, Ag,0 b. CH,OH, HCI…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: If carbohydrate A undergoes mutarotation, which carbohydrate could be formed? HOH OH но HO НОН H HOH…

A: Mutarotation is the change in the optical rotation because of the change in the equilibrium between…

Q: H3CON-OHs Regarding the structure of acetylcholine provided, which of the expressions below is…

A: Acetylcholine is an organic chemical that functions in the brain and body of many types of animals…

Q: Draw in the missing structures A and B, and then choose what could function as reagent C to complete…

A: In this question, we have to draw the missing structure A,B and the reagent C.

Q: Draw the product formed when CH3CH2CH2CH2NH2 reacts with each carbonyl compound in the presence of…

A: a. Given compound: Reaction:

Q: What is the intermediate A for the following Stork enamine synthesis? H3C CH3 2.0² CI 1. A p-TSOH…

A: In this question we have to tell the structure of the intermediate A.

Q: Tyramine is an alkaloid found in mistletoe and ripe cheese. Dopamine is a neurotransmitter involved…

A: Hello. Since the question contains multiple subparts, the first three subparts are solved. In case…

Q: What is the correct structure for 2-hydroxyacetophenone? Circle the letter of your response. a. с. о…

A:

Q: 30. Which molecule is hydrolyzed most slowly with aqueous NaOH? d. a C CI H.

A:

Q: the carbonyl donor or precursor in the following reaction is: a. A b. B c. C d. NaOH

A: Precursor is the compound that participates in the chemical reaction to give another compound. We…

Q: below? CHO -OH 1. NH₂OH 2. Ac₂0, 100°C HNO3 -OH 3. HG, HO A HO -H H -OH CH₂OH ect one: a. The…

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Q: Which of the following compounds can produce a B-lactone (beta-lactone) upon intramolecular…

A: For esterification reaction, compound has hydroxy group and carboxylic acid group. acid + alcohol…

Q: 1. Give all possible ß-elimination products for the following reactions and circle the major product…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Why is an alkylamine more basic than ammononia?

A: Because of electron delivering nature, the alkyl gathering (R) pushes electrons towards nitrogen in…

Q: Be sure to answer all parts. Draw both pyranose anomers of the following aldohexose using a…

A: Anomers : The pairs of optical isomers which differ in the configuration only around C1 are called…

Q: Click the "draw structure" button to launch the drawing utility. Draw the products formed when the…

A: The given reaction is an example of the acid catalysed hydrolysis of amide to give corresponding…

Q: f.

A: Tollen test is used to distinguish Aldehydes and ketones. In this aldehydes oxidise into respective…

Q: Which of the following is the most active acyl compound in terms of susceptibility to react? A.…

A: The question is based on the concept of organic reactions. We have  to identify which of the given…

Q: H3CH₂C-MgBr a) D₂O + ? b) CD3OH CH3CH₂D c) CH3OD d) CD3OD

A: Mg br is Grignard reagent here metal carry +ve charge hence ch2 carry -ve charge

Q: Which of the following is the most active acyl compound in terms of susceptibility to react? A.…

A: The chlorine atom is larger in size than the carbon atom, hence it decreases the electron density…

Q: Explain about Stemoamide ?

A: stemoamide are a class of alkaloids which can be prepared by many methods. They are very useful in…

Q: Draw the structures

A: The given reactions are shown below

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.