Arrange the following groups in order of decreasing priority according to R-S configurations: -OCH3, -NHCH3, -CH2NH2, -OH

Q: Which compound will react with Na but not with KMNO4? Which compound will react with H2/Pt but not…

A: We know, Na is strong reducing agent. It will reduce other compound and will be oxidised itself.…

Q: the conformation of the following wedge-dash structure as a Newman projection. Assume that the…

A:

Q: Which of the following structures is the cis configuration of 1,3-dimethylcyclohexane with both…

A: Cyclohexene exist in two confirmation: chair and boat confirmation. Chair confirmation is  more…

Q: A CH3 HB Ha Ill UI H3C CH3 H H3C B HO Cholestanol differs from cholesterol only in the absence of a…

A: first of all before solving this question please look at equatorial and axial positions in…

Q: Identify e absolute configurations of all chiral centers in the following compounds. H CH3 CI OH CH3…

A: The absolute configurations of all chiral compound has to be provided.

Q: 7. Circle the chiral centers in the molecule. OH 8. Classify the molecules as chiral, achiral or…

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

Q: 4. Circle the following molecules that have the S configuration. H. CH,CH3 CH,CH, CH=CH2 CH3 H3C- H…

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Q: Taxol, an anticancer drug, is shown here without dash-wedge notation. How many chiral centers does…

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Q: Which of the following have S configuration? H3C CH CH3 А. В. не CH C. H,c D. O, A, C and D A and C…

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Q: CH3 CH,CH,CHCH3 BRCH2CH2 C=C CH3 Br

A: The given compound has E configuration.  The name of the compound is,  (3E)- 1,…

Q: complete the drawing of the Fisher projection for the following molecules. (c) (d) H OH CH₂CH3 Br H.…

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Q: HO H H-C-C-CH₂OH NHCCHCI₂ Ö NO₂ chloramphenicol

A: R-S nomenclature: R and S system of nomenclature is a naming of absolute configuration to chiral…

Q: Do the following compounds have the R or the S configuration?

A: R or the S configuration of given compounds Numbering priority is based on higher atomic number.

Q: Which Newman projection accurately represents the structure shown below, looking along the a-b bond…

A:

Q: Q1.) Designate the R/S configuration for any chiral centers in the following molecules. OH н он н он…

A: The groups attached to the chiral centre have been marked  1 to 4 from highest priority to lowest…

Q: .Which of the following molecules would be chiral (has a mirror image) c) a) H. b) CH3 он d) OH CI…

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Q: For the following molecule : CN Fill in the Newman projection in the direction C1-> C2: R OMe CN H

A: We have to draw Newman projection of given molecule

Q: 5. Assign cis-trans or E-Z- configuration for the following compounds. Write the name of each…

A: We will identify cis/trans and E/Z on the basis of CIP rules. Higher atomic number atom will get…

Q: Q5/ Assign Ror S configuration to the chirality centers in the following molecules: (a) H OH Ib) H…

A: The configuration of the chiral molecule is given by projecting the wedge projection into Fischer…

Q: H 川E エ

A: Absolute configuration of asymmetrical center

Q: Determine the R and S configurations for the following compounds. (Check placement of lowest…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3 sub-parts. Please resubmit the…

Q: 4. Circle the following molecules that have the S configuration. H CH,CH; CH,CH3 H;C-7 H -CH=CH2 CH3…

A: Molecule number (1) has S configuration. Priority of the groups is determined by CIP rules.

Q: HO NH2 OH OH

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Q: H OCH3 HOH2C "СООН

A: Given structure is : Determine whether it has the (R) or (S) configuration = ?

Q: Which of the following have the S configuration? OH H3C OH Br- CH3 CI HOOC H. H. -CH3 1 3. O 2 only…

A: The actual configuration of the molecule, that is absolute configuration is assigned by a set of…

Q: 1. Classify each of the following common objects as being either chiral or achiral. Assume in each…

A: A question based on chirality, which is to be accomplished.

Q: Which molecules have (Z)- ? configuration H3C CH2CH Br, HO;C H CI CI CH3 Br H3C CH;CH, H3C CH2CH3 H'…

A: In E configuration, two bulkier groups in same side of plane.

Q: Keppra (shown below) is a pharmaceutical used to treat seizures (epilepsy). How many asymmetric…

A: The asymmetric center is that carbon in the molecule or compound which is attached to 4 different…

Q: Draw the indicated orbitals and then locate the corresponding node (s). Remember that the carbon…

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

Q: Chloramphenicol is a broad-spectrum antibiotic that is particularly useful against typhoid fever.…

A: There are two asymmetric carbon atoms in chloramphenicol.

Q: for the fischer projection, how do we number the configurations (2R,3S) or (2S,3R)? CHO OH но CH2OH…

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Q: OH CH3 CHz CH 3

A: RULE FOR R & S NOMENCLATURE: (CIP) RULE Prioritize the four atoms, or groups of atoms, attached…

Q: Llä 3 Determine the absolute configuration of the following compound H. CI C=C=c CH3 RO S Achiral

A: Answer  The given compound has not chiral centres so can't…

Q: HO I.. CH2CH3 H. но

A: According to Cahn-Ingold-Prelog rule- 1) More atomic number having more priority.2) If first atom is…

Q: 5. Which of the following structures has R,S configuration? Br CH(CH3)2 Br H3C CH3 2 3

A:

Q: 5. Each molecule below has CH3 но, a chiral carbon. Determine the absolute configuration (R/S) for…

A: Chirality: The geometric property of molecules where the structure of the molecule and its mirror…

Q: X Specify the absolute *0/5 configuration of the chiral centers in the following compound. Br A B…

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Q: Do the following compounds have the R or the S configuration? HO H Br "CH3 Br COOH "CH,CH3 H CH3

A: Write the R/S configuration of the following---

Q: How many asymmetric centers does the compound shown below have? CH3

A: Given compound:

Q: Chloramphenicol is a broad-spectrum antibiotic that is particularly useful against typhoid fever.…

A:

Q: How do you get the line angle formula for the first newman projection.

A: The structure which represents the chains, branches, or rings of bonded atoms in which the atoms are…

Q: 3. Determine the RS configurations of all the chiral centers in the following molecules. ÇOOH CH,…

A: Solution is given below in next step

Q: е. CH3 CI- Br H- -F

A:

Q: Which of the labeled carbons (C-Ca) is/are sp-hybridized? HC-CC-CH H H

A:

Q: 1) How many asymmetric centers does the following compound have? CH(CH3)2 H3Cmm H. I

A: Asymmetric carbon :-  A carbon which is bonded to four different atoms or groups is called…

Q: CH3 H, H* H3C CH3

A: We have to start with the given Newman projection of 2,2-dimethylpropane and sketch a curve to show…

Q: Q3.ldentify all the chiral centers in each molecule and determine the absolute configuration as R or…

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Q: HO, N.

A: In the above compound if the following conditions are available or not is presented below. Whether…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.