21. The melting points (mp) of three beta agonist homologues are given below OH HO. ОН Terbutaline mp 119-122°C HO. OH HY OH

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A: Acetals and hemiacetals are formed by carbonyl compounds. they have general formula; Hemiacetal=…

Q: Below is one of the reactions used in the synthesis of eluxadoline. What type of reaction is it?…

A: Reductive amination

Q: 3.Which of the following compounds is the most alkaline alkaloid? OH LOCH ₂3 OCH3 og C CH3 HO HO B D…

A:

Q: 18 Draw the structures of compounds A through D below: TMS-CI 1. MgBr TBAF HO. D. AICI Et N 2 H,O

A: In this question we have to tell the product of the reaction sequence.

Q: CH3 (Et),NH H₂O* 1) LDA,-78ºC 2) Br Н OH H OH H3O* NaOH 25%

A: According to Bartleby Q&A guidelines we are supposed to answer only three sub parts of question.…

Q: Categorize each compound as ortho/para activating, ortho/para deactivating, or meta deactivating.

A: Electron donating group - Activator and ortho and pata director Electron withdrawal group -…

Q: Which of the following statements is true about compounds X and Y? NH3 OH Y The solubility of the…

A: The conjugate base of a Brønsted-Lowry acid is the species formed after an acid donates a proton.…

Q: Hydrolysis C2H5MGCI В PCI3 A →2-Chlorobutane Н20 (ii)

A: In above given reaction A should be ethyne (A) which can be hydrolyzed into ethanal(B) . Ethanal…

Q: OH OH CH3 I. glycoside II. aglycone II. oxymethylanthraquinone IV. tannin V. taken from St-wort.John…

A: The chemical compound given is,

Q: What is the equilibrium arrows for the reaction and how do you find it?

A: Answer :

Q: Which of the following compounds is an anhydride? L CH3CO E II. IV. CH3COOH CH3COCCH3 18: III. CH₂C…

A: Anhydride is a derivative of carboxylic acid (R-COOH) and has the general formula R-CO-O-CO-R.The…

Q: Which curve below would be an example of a decrease in Vmax? Rate of reaction Image3 Normal enzyme A…

A: 3) According to Michaelis–Menten the rate of an enzyme catalysis reaction  V= k2x[E] x [S]KM+ [S]…

Q: The following three derivatives of succinimide are anticonvulsants and have found use in the…

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts and the amine side product.

A: The  major organic product of the reaction is pivalic acid.Explanation:

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A:

Q: 45. Which is the most reactive carbonyl compound? A) I B) II C) III D) IV ļ W

A:

Q: i. Calculate the Log-P values of the following drugs. ii. Are these compounds hydrophilic or…

A: The explanation is given below-

Q: Secondary amines selectively exhibit nucleophilic addition to the carbonyl group of an alpha-beta…

A: Secondary amines are organic compounds in which nitrogen is attached to two alkyl or aryl groups…

Q: Protein hydrolysis occurs in cells to provide amino acids for the synthesis of new proteins and…

A:

Q: Amidificationreaction • CH NH, k Amide Acid. Hydrolysis reaction • HOH+ HCI NH2 1. Amide Base…

A:

Q: 3. Caffeine is an alkaloid, meaning alkali- or base-like. Circle functional groups in the molecule…

A: The concept used in this question is taken from basic organic chemistry.  Concept : In caffeine one…

Q: Afatoxin B1 is one of the most potent carcinogens known. Upon hydrolysis the highlighted group will…

A: In this question, we will Identify the functional group after the Hydrolysis of cyclic compound with…

Q: R1 NH N-R N=C=N, R `R1 A H2N. D .N. E ZI O=

A: Coupling reaction is the term in organic chemistry to form C-N bond formation

Q: X Your answer OH Me MgBr 1. Et20 Me + (1) 2. HCI O Hint Consider the reactions of Grignard reagents…

A:

Q: A H₂N BHN NH C. NH₂ COOH Arginine O A, B - heterocyclic aromatic amines, C - 1º aliphatic amine OA -…

A: Given compound:To determine:Types of Amine

Q: Which statement is INCORRECT? Select one: O A. The presence of oxygen and nitrogen containing…

A:

Q: The next drug is an a1 blocker. Which statement is considered true concerning this drug? * O H₂N…

A: Given a drug , We have to select the correct option. Now,

Q: D

A: Those Carbonyl compound ( Aldehyde and ketone ) formed Enamine with 2°amine, which have at least one…

Q: Which of these would likely take the LONGEST to hydrolyze (undergo hydrolysis) to the carboxylic…

A: The reactivity of carboxylic acid derivatives is as follows  Acid chlorides > Acid anhydrides…

Q: constriction of bronchial tubes. Cromolyn sodium is synthesized in the above series of steps. 1.…

A: In any reaction bond making and breaking takes place and move ment of electron is found .

Q: N CH3 gogo N N-O F Risperidone (Final Product)

A: Here we have to identify and circle all the functional groups and write their name and identify the…

Q: What type of phosphocompound is this? phosphoenol mixed anhydride phosphoguanidine phosphoanhydride…

A: The given structure is of pyrannose (gluco-pyrannose) and phosphate group linked by covalent bond at…

Q: 19J8L an ar- 10 Following is a structural formula for aspartame, a tificial sweetener about 180…

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Q: Some penicillins cannot be administered orally because their B-lactam is rapidly hydrolyzed by the…

A: We have to draw the product which is form by the hydrolysis reaction of penicillin in acidic medium…

Q: Draw any Phase II metabolite of:

A: In phase II metabolism, coupling of drug or its metabolite to an another molecule like acetylation…

Q: 13. What is the product of the following amidation reaction? transferase -NH2 product ОН yon Н + H20…

A: Please find below the reaction mechanism.

Q: Ph cat. H,SO4 H2O heat Ill.

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Q: A form of the nicotinamide ring of NAD+ is shown. Modify the product to show NADH. Show all hydrogen…

A: NAD+ can be converted into NADH simply by the hydride attact at carbon which destroy the conjugation…

Q: Help in this yes or no activity   Questions   Can Aldehydes can undergo tautomerization…

A: I have attached the solution of Yes/No questions below:

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Q: Please draw the active form of this "O HỌ NH2

A:

Q: H* (cat.) H20 All products from complete hydrolysis

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Q: Rank the attached compounds in order of increasing basicity andexplain the order you chose.

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Q: hech of the fo llowing Compeund ở a Sz Secendary eromatic amine? CH3 NH2

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Q: What is the major neutral organic product for the following sequence?

A: The carbonyl compounds give nucleophilic addition reactions. The carbon atom of the carbonyl carbon…

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.