N-hemoglobin Н. CH,NH-hemoglobin Н НО C=0 OH rearrangement НО- Н Н H- -ОН Н Н -H- -HO- HO- ОН CH-ОН CH,OH

Q: Using a cyanohydrin, convert benzyl alcohol into the alpha hydroxy acid. bs OH witnve latort n obe…

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

Q: 11 Show the best way to transform benzoic acid into benzamide. benzoic acid benzamide ----→

A:

Q: 12 Which one of these amino esters can produce a hemiacetal when treated with formaldehyde?…

A: Hemiacetal: A compound formed by 1 molecule of aldehyde plus 1 molecule of alcohol is called…

Q: OH SOCI₂ Reaction 1 CH3OH, Pyridine Reaction 2 NH3 Reaction 3 B

A: Carboxylic acid reacts with SOCl2 to form acid chloride.

Q: 5. The following aminoketone can undergo an intramolecular reductive amination. Draw the expected…

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Q: Draw the structure of the organic product of the following transformation. Ph3P=CHCO,Et Ph;P=0

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Q: H H C-C-NH, H ČOOH Tyrosine но Typine bydronyle H H C-C-NH, но Dopa HO ČOOH L-Aromatic amine acid…

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Q: The pKa of acetone, CH;COCH3, is 19.3. Which of the following bases is strong enough to deprotonate…

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Q: The product of the following reaction is НО CH2OH Н ОН Н O ОН Н Н OH H-C-OH HO-C-H an uronic acid an…

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

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Q: 1) TSCI 2) NaOEt PQ-13. What is the major product of this reaction? Me H (В) Me OEt (A) OEt Me (D)…

A: We are given the reagents Tscl and NaOEt. It is a basic reagent.

Q: Match each synthesis of racemic leucine to what R has to be to complete it. Answers may be repeated.…

A: Synthesis of amino acid from carboxylic acid:

Q: Ethanolamine ammonia lyase, a coenzyme B12–requiring enzyme, catalyzes the following reaction.…

A: The mechanism is as follows, The tetrahedral intermediate that is formed as a result of the coenzyme…

Q: Treatment of an a-amino acid with DCC yields a 2,5-diketopiperazine. Propose a mechanism. H3N. DCC…

A: DCC (dicyclohexylcarbodiimide) is a reagent which is used to synthesize peptide bond.

Q: Question 8 Which of the following compounds would have the lowest pK, value? OY-Cyanocaproic Acid O…

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Q: 21. Which of the following substituents is an ortho/para-directing group? d. -CN a. -CF3 е. COCH3 b.…

A: The characteristic reaction of the aromatic compound is an aromatic electrophilic substitution…

Q: Interconversions of acid derivatives O acid chloride || R-C-CI O O || R-C-0-C-R anhydride O R-C-OR'…

A: Note : Carboxylic acid derivatives undergo acyl substitution reactions with different nucleophiles…

Q: :O: NH, CN :NH2 NH3 hydrolysis R H. CN R a-amino acids can be prepared by the Strecker synthesis, a…

A: We have to write the mechanism for the given Strecker synthesis of Amino acid.

Q: Identify what kind of compound B would be. CH3COOH + PC13 A + Acetic acid/Pyridine --> B oAldehyde o…

A: Please find below the reaction taking place.

Q: Ethanolamine ammonia lyase, a coenzyme B12–requiring enzyme, catalyzes the following reaction.…

A:

Q: Heating 9-alkylated 2-amino-6-chloropurine under acidic aqueous conditions gives 9-alkylated…

A: Mechanism of the transformation is provided in the next step:

Q: 3. Atazanavir (structure below) is an orally delivered AIDS-drug which works as an inhibitor for the…

A: We have find out the high energy intermediate of an aspartyl protease-catalysed cleavage of the…

Q: 10. Which of the aldopentoses below will give an optically active aldaric ecid (di-ncid) on…

A:

Q: Identify M and N in the following reaction sequence, two steps in the original synthesis of the…

A: The given reaction is represented as follows:

Q: Draw the products that result from each step in the synthesis of m-bromoaniline. HNO3, H2SO4 Br2,…

A: Step 1: The reaction of benzene with a mixture of conc. HNO3 and conc. H2SO4 is Nitration reaction (…

Q: Cardiolipins are found in heart muscles. Draw the products formed when a cardiolipin undergoes…

A: Cardiolipins are present in heart muscles. The structure of the cardiolipins contains ester and…

Q: 5. Predict the product of the reaction sequence OEt NaOEV/HOEt Br(CH₂),Br 1. Br₂/ACOH 2. pyridine…

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Q: CHO CHO CHO H- OH CHO H- OH Но Но- H H- OH OH OH H- OH H- HO- H ОН H. H А. CH2OH В. CH;OH С. CH,OH…

A: Carbohydrates - are polyhydroxy aldehydes or polyhydroxy ketones that yield such compound on…

Q: 1. DIBALH R-CN R-CHO 2. H30* The reagent diisobutylaluminum hydride (DIBALH) reduces esters to…

A: The mechanism of the given reaction showing movement of electrons is given below,

Q: Nucleophilic/basic attack in the presence of multiple places that could react, can you selectively…

A:

Q: Propose a synthesis for the antihistamine histapyrrodine. NH2 ÇOOH Do -NH Histapyrrodine Pyrrolidine…

A: Body shows allergic reactions when some harmful foreign substance enters into it. These allergic…

Q: Propose a mechanism for the following transformation: Et Me он 1) Excess EtMgBr 2) H30* Me "CI 'Et

A: Three membered rings formed by two carbon and one oxygen atom is known as an epoxide ring. The…

Q: Explain why, when the imidazole ring of histidine is protonated, the double-bonded nitrogen is the…

A: Proton which is close to acidic group will be protonated first therefore proton(NH2) near to COOH…

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…

A: In this question, we will draw the final product structure and identify it is optically active or…

Q: H. NH NH 3-amino-propan-1-ol f. g. N-ethyl-N-methylcyclobutan amine h. N-cyclopentyl-N-methyl-anili…

A: There are different kind of nomenclature but we generally use 2 types of them-  1- common name 2-…

Q: :0: :NH2 NH3 NH4* CN- hydrolysis R H. R `CN R CO" a-amino acids can be prepared by the Strecker…

A:

Q: (R)-Pulegone is converted to (R)-citronellic acid by addition of HCI followed by treatment with…

A: The mechanism for a given convertion is given below,

Q: H2N NOBH3 (N, DCE

A: Detail mechanistic pathway is given below

Q: OH HNO2 „NH2 N H2NN `NH2 OH 4,5-diaminopyrimidines 4-hydroxypyrazolo(3,4-d)pyrimidine aka:…

A: HNO2 is Nitrous acid and it is generated from NaNO2 + HCl and it is used to Converted NH2 group to…

Q: CH2OH OCH3 OH Но 2. OH a. Furanose/furanoside/Pyranose/Pyranc b. Alfa/beta c. Reducing/ non-reducing

A: Pyranose-Saccharides with 6 membered ring with 5 carbons and 1 oxygen. A glycoside having pyranose…

Q: 11. What is the most favorable site of protonation of 2-aminoimidazole? NH₂ NH₂ A ΝΗ ΝΗ NH₂ B NH H+…

A:

Q: 2. (a) What is the major enolate formed in each reaction? Justify your prediction : LDA, THF -78 °C…

A: Carbonyl compound having acidic alpha hydrogen, reacts with base to form enolate ion. The enolate…

Q: What are the products A and B formed in the following reaction sequence: O3, CHfe, NLDA, Et,Q 2)…

A:

Q: Explain why, when the imidazole ring of histidine is protonated, the double-bonded nitrogen is the…

A:

Q: (a) Predict the product of the reaction of KOH with 1-amino propane. (b) Predict the product of a…

A: The tendency of an acid substance to furnish hydrogen ion in solution is termed by its dissociation…

Q: Identify the compound (Z) formed when aniline is subjected to the following series of reactions:…

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Q: Which of the following is the best representation of an aqueous lysine ? CH2 CH2 CH2 CH2 H,N-Ç-COOH…

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Q: 25. The structure shown below is an intermediate in the synthesis of which bio- genic amine? Use…

A: Biogenic amines are a class of biomolecules synthesized inside living organisms, having one or more…

Q: 1. Predict the product of the following reaction: [H*] H-N NH. NH2 (a) (b) (c) (d) (e) 2. Which of…

A: Solution: We know the method for synthesise of enamines, given ketone or aldehyde treated with…

Q: 20. The reaction of a pyranose to form a glycoside is shown below. The first step involves…

A: the solution is as follows: