CH30, CI `N' НO,S clopidogrel 10-camphorsulfonic acid

Q: CH2OH O I ÇH2OH V \HỌ H II IV III H OH H он (a) This is an b-sugar with II being the anomeric…

A: Given image and options are :  Determination of the sugar and anomeric carbon = ?

Q: 1. Below is the structure of N-a-acetyl-lysine. LHO H2N 'N' H unotos TEE MHD N-alpha-acetyl-lysine…

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Q: OH Dess-Martin's periodinane (DME thylamine) CH2CI2

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Q: 2. What is the relationship between (S)-proline and (R)-proline? What about…

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Q: Use the given templates with C1 on the left-hand side of the line structures to draw the…

A: According to cohn ingold prelog rule ,when least priority group is in below the plane and 1 to 2…

Q: Contrast the structure of glycogen and chitin. Drag the appropriate items to their respective rows.

A: Solution Glycogen :   Consists of glucose residues .   Monomers connect by- 1,4 glycosidic linkages.…

Q: Draw the enantiomer and diastereomer of the following molecule. OH CimH CH; NH, natural alanine Draw…

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Q: Draw the products formed when cholesterol is treated with each reagent. Indicate the stereochemistry…

A: a.The product formed when cholesterol is treated with CH3COCl:

Q: Identify the indicated hydrogens in the molecules below as pro-R or pro-s. HO2C CO2H H3N H H…

A: When a tetrahedral carbon can be converted into chiral center by changing only one of the attached…

Q: Which molecule is the enantiomer of L-alanine, shown below? COOH L-alanine NH2 CH, ÇOOH NH COOH COOH…

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Q: What is the conjugate acid of HSe-1? Select one: a. H2Se b. H3Se+1 c. Se-2 d. H2SeO4

A: A base is the chemical species which takes up proton (H+) and an acid is the chemical species which…

Q: Isoleucine is among the twenty amino acids found naturally in the human body. Assign R or S…

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Q: Given that K, is 7.5x10-3 (aq) for R-NH3* (aq) + H20(1) R-NH2(aq) + H3O* (where R - is a carbon…

A: Given :: Ka = 7.5×10-3 pkb = ?

Q: 4. A sample of the amino acid cystine has a specific rotation of -68°. Pure (-)-cystine has a…

A: we need to calculate the mole percentages of both enantiomers in the sample

Q: The relative configurations of the stereoisomers of tartaric acid were established by the following…

A: 1). Nucleophilic addition of hydrogen cyanide takes place on D-(+)-glyceraldehyde to give…

Q: Given below is the Haworth structure of a stereoisomer of maltose. Which of the following names…

A: Maltose: Maltose is a disaccharide made up of two alpha D glucose in which C1 of first glucose unit…

Q: The carbonyl group in d-galactose may be isomerized from C1 to C2 by brief treatmentwith dilute base…

A: The isomerization of carbonyl group in D-galactose from C1 to C2 represented as shown below.

Q: Which of the following combination in each pair is likely to produce more Maillard browning when…

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Q: The specific rotation of a-d-glucose is +112.2. Q.) When a-d-glucose is dissolved in water, the…

A: Interpretation: The specific rotation of α-D-glucose is +122.2. When α-D-glucose is dissolved in…

Q: B. Consider the structure of the amino acid D-serine: COOH H. -NH₂ CH₂OH BIAL 1. 2. Draw the Fischer…

A: As per our guideline we are supposed to solve one question at a time. please resubmit the remaining…

Q: mdet te major arodeet for he lowing trenetomation. e minda of siereechamitry, wen sppl Me. 1. ВНз…

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Q: Which of the following combination in each pair is likely to produce more Maillard browning when…

A: Maillard reaction is basically a nucleophilic attack of the amino group of an amino acid onto any…

Q: Write down the reactions: D-Glucose + [Ag(NH3)2]+ →

A: Given, D-Glucose + [Ag(NH3)2]+ →

Q: Find the stereocenters in penicillin: R. -S CH3 -N- CH3 СООН IZ

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Q: The enzyme esterase selectively hydrolyses the (R)-enantiomer of an ester. но. esterase/H,O…

A: In the given reaction, the stereochemistry of the product remains unchanged as the reaction is…

Q: The glucose concontrations in a patent with midy clevated glucose loves were delomned by a…

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Q: Why does the proton of the hydroxyl group in benzoin appears at 6.1 ppm in DMSO-d6 while it shows at…

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Q: Which structure is the correct Haworth representation of…

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Q: 8. Draw Fischer projection for structure I. How many stereoisomers may be derived from this…

A: The answers are as follows:

Q: Draw the enantiomer and diastereomer of the following molecule. OH CitH NH, CH3 natural alanine 0=

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Q: The figure below shows the structure of the non-standard amino acid citrulline. Based on this…

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Q: After oxidation of methyl-B-glucopyranoside by HIO, two compounds formed. Write formulas and name…

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Q: Draw

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Q: 2. The open-chain form of fructose exists in equilibrium with several different hemiketals. Which of…

A: Open chain form of fructose exists in equilibrium with several different hemiketal.

Q: Threonine, an amino acid, has four stereoisomers. The stereoisomer found in nature is…

A: Configurations of the given structures obtained by the CIP rules  are:

Q: 6.2 Use the given templates with C1 on the left hand side of the line structures to draw the three…

A: Enantiomers: The chiral molecules that are non-superimposable mirror images to each other are known…

Q: NH2 NH2 f the most important properties of chiral les in solution is their effect on plane- ed…

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Q: Illustrate the Generation of the electrophile (CH3CO)+

A: An electron deficient species is termed as an electrophile. Electrophile are generally positively…

Q: 6.2 Use the given templates with C1 on the left hand side of the line structures to draw the three…

A: Stereochemistry

Q: What are the major IR absorptions in the functional group region for attached compound?

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Q: 6829Cu->0-1beta+?

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Q: How many sp3 stereocenters and diastereomers(2n) does Miglitol have?

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Q: Do the identities of R1 and R2 in phosphatidic acid affect the configuration of the asymmetric…

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Q: Write out a scheme for the resolution of the two enantiomers of theantiplatelet drug clopidogrel…

A: The stereogenic center of clopidogrel and 10-camphor sulfonic acid structure is given in picture 1.

Q: C17H29COOH linolenic acid non-saponifiable w-3 fatty acid All are correct

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Q: 23-58 Predict Hhe poducts obtained when D-fruitose reacts with each reagent. x) No BHy (Y) Ag(NiHa),…

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