H 3 2 -co,CH3 H The configuration at stereocenter 1 is: The configuration at stereocenter 2 is: The configuration at stereocenter 3 is:

Q: 1) Identify the relationship between the following molecules: HO a) enantiomers b) diastereomers c)…

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Q: What is the stereochemical relationship (i.e., enantiomers, diastereomers, identical) between the 3.…

A: Stereoisomers are the compounds which have the same chemical formula but different arrangement of…

Q: Place an asterisk by each stereocenter in the molecules depicted below. Note that if this were an…

A: Carbon with four different atoms/groups is called chiral carbon. They are shown below

Q: (a) (S)-2-chlorobutane, draw any diastereomers.

A: The diastereomers is one of the types of stereoisomers which in the non-mirror image and they are…

Q: Consider the following six compounds (A-F). сно HO сно CHO CH,OH Но H- H- -OH- C=0 CH,OH но H- OH H-…

A: Those chemical compounds which have same molecular formula but different structural formula are…

Q: ....||

A: Given there are two structures:-

Q: What is the stereochemistry relationship between (2S,3R)-2,3-dibromoheptanoic acid and (2R,3s )-2,3-…

A: Third option. They are enantiomers

Q: Draw the enantiomer and a diastereomer of the compound below. OH ОН HOʻ OH OH

A: We have to draw enantiomers and diastereomer of given structure.

Q: 53. What is the relationship between the following compounds? Br Br and Br Br A) Constitutional…

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Q: Label the stereogenic center(s) in each drug as R or S. L-Dopa is used to treat Parkinson's disease…

A: In defining the stereochemistry of any organic molecule we will come across two terms. Chiral…

Q: (6) Which of the following compounds has the lowest pka? (A) CICH,CO₂H (B)CHCO;H (C) CI₂CHCO₂H (D)…

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Q: Which side of the 0.085 M AGCIO4|0.085 M KCIO4 junction will be positive? O AgCIO4 O KCIO4

A: Liquid junction potential occurs when two solutions of electrolytes of different concentrations are…

Q: [References] When a new center of chirality is created, isomers can result. For the reaction below,…

A: A chemical process known as hydrogenation occurs when molecular hydrogen (H2) reacts with another…

Q: Draw both diastereomers of 2-bromo-3-chlorobutane by editing the two drawings of…

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Q: CH3 F Cl, Br. „F Br ČH3 The molecules above are Select one: a. constitutional isomers O b.…

A: The given molecules have the same composition , or say chemical formula but different orientation 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: a) Which structures are Enantiomers? b) Which structures are Diastereomers? c) Which structures are…

A: Enantiomers: These are the stereoisomers that form non-superimposable mirror images of each other.…

Q: он HO OH OH он Match the structures to the correct descriptor Diastereomers 1. A Identical compounds…

A: Enantiomer are mirror image of each other . diastereomer are non superimposable and they are not…

Q: H2. Pd 25° C, 3atm e) Reaction type Stereochemical Relationship Mechanism: H20, H2SO4 f) Reaction…

A: E. Cis hydrogenation : Hydrogen is added bottom of the face or top face results enantiomers. F.…

Q: i know diastereomers is the right answer but can someone explain why. thank you (: What is the…

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Q: compounds. Label pairs of enantiomers and label meso compounds. Slga anudomotaib ni oluelom onebvb d…

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Q: NH II bClow, IS an Important medicine for treatment of high blood pressure. HO. N. Enalapril Ph a)…

A: The question is based on the concepts of stereochemistry. we have been given a molecule. we have to…

Q: Assign R or S configuration to each chirality center in the following biological molecules: (a) (b)…

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Q: The R-S Convention 14) Either the letter R (rectus, or right) or S (sinister, or left) is used to…

A: a) The structure of 2-chlorobutane is,

Q: What is the relationship between the following molecules? Enantiomers, Diastereomers, Identical, or…

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Q: For the hydrogenation reaction of (R,Z)-3-methylpent-3-en-2-ol shown below, which of the following…

A: Option D is correct answer. a racemic mixture of enantiomers having stereo center at C2 and C3

Q: 7. The following molecule can exist as: CH;CHCICHBrCH;CH; a) two pairs of enantiomers b) two meso…

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Q: A newly discovered drug has two stereogenic centers having absolute configuration of "R, R." Which…

A: Absolute configuration: Absolute configuration in steriochemistry is the arrangement of atoms or…

Q: Locate the prochirality center in the following molecule, and label the H. hydrogen. Br H C C-H H.…

A: Prochiral center: The atom which is going to be chiral after the reaction.

Q: 19) Designate either R or S to each of the following molecules. H3C H A) R B) S C) Undetermined D)…

A: If any carbon atom has 4 different atoms attached to it, then the carbon centre is said to be…

Q: Are the following reactions stere oselective? 1) (R)-2- bromo pentane reacts with CH3OH at room tem…

A: 1) not stereo selective (SN1) 2) stereo selective

Q: Following are four Newman projection formulas for tartaric add. (a) Which represent the same…

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Q: 5) Enantiomers are A) stereoisomers having non-identical mirror image configurations B)…

A: An enantiomer is an optically active compound that can rotate the plane polarized light either in…

Q: What are the R/S configurations of the sterogenic centers in this molecule?

A: In any molecule, a stereogenic center is a point of location at which interchange of any two groups…

Q: I. What is the relationship between the following two structures shown below (identical,…

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Q: 5. Consider structures A and B. What is the relationship between A and B? Circle one choice below.…

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Q: A sample of limonene has a specific rotation of +75.9°. R-(+)-limonene [a]p = +125.6° and…

A: enantiomer are pair of isomer which bear mirror image relationship but are non superimposable

Q: What is the relationship between these two compounds ? xx O a. same compounds b. constitutional…

A: Same compounds are those , in which way of writing the structures is changed but on naming they…

Q: What is the relationship between the following compounds in the following figure 1 Br CH3 Br CH3…

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Q: Arrange the following molecules or ions in order of increasing C - N bone strength. HCN, CH3NH2,…

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Q: 3) a) Convert the following perspective diagram to a Fischer projection. Give R/S designations to…

A: According to CIP(Cahn-Ingold-Prelog)  rule higher atomic number will get higher priority. In Fischer…

Q: Considering all stereogenic centers, what is the maximum number ofstereoisomers possible for…

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Q: A. Shown below are the Fischer projections of four isomeric phosphorylated tetroaldoses. One of…

A: We have to check the configuration of each stereocentre by using CIP rules . Compoumd which are…

Q: The relationship between the following molecules is best described as : NH2 Differents Enantiomers…

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Q: Part A 1. Determine the absolute configuration (R or S) of the stereogenic centre in compounds (1) &…

A: For the absolute configuration of the molecules , we use the following rules ;  For fisher…

Q: OH (S) (S) (R) (R) OH OH OH OH (S) (R) (S) (R) OH OH

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Q: Zanamivir is a drug prescribed to patients with Influenza virus. Zanamivir inhibits the viral…

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Q: 22. For each of the following compounds, identify all stereogenic centers and designate their…

A: The R / S nomenclature system is used to denote enantiomers. According to this system, every chiral…

Q: When oxaloacetic acid and acetyl-coenzyme A (acetyl-CoA) labeled with radioactive carbon-14 in…

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Organic Chemistry of Metabolic Pathways

Metabolic pathways allude to the arrangement of chemical catalyzed reactions that lead to the transformation of a substance into the final product. Metabolic pathways incorporate a progression of reaction where the substrate is changed continuously and the transitional metabolites are persistently recovered.

Glucogenesis

Glucogenesis is a metabolic pathway in which glucose is produced from carbon substrates that are not carbohydrates. This process is observed in plants, animals, fungi, bacteria and other micro organisms. The general  definition for glucogenesis or gluconeogenesis is as follows,