What are the Chiral centers' absolute configurations (R or S) for the following molecule. Hint (Number 2 is next to CO2H) O A A. 2S, 3R B. 2R, 3R C. 2S, 3S D.2R, 3S E. One of carbons is not chiral OB HO₂C H F OC OD Ο Ε H H3C CH₂CH3 Il Proctorio is sharing your screen. Stop sharing Hide

Q: Hl ОН The structure shows which configuration? AR B) s

A:

Q: 1. Circle the chiral centers for the given molecules: OH Guaifenesin- used to releive chest…

A: Given are drug molecules.GuaifenesinL-TheanineSerotoninAzidothymidine.All are organic compounds.

Q: Det linns ilera olika sorters isomerer. Nedan visas fyra molekyler som alla har samma molekylformel,…

A: Introduction: A chiral object is one that cannot be superposed on its mirror image. And Achiral…

Q: Find the stereocenter and encircle the four groups bonded to it.

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Q: Which of the following compounds have an asymmetric center? Cl C1 I. IV. CH3 -CH3 Cl H H CH3 C1 II.…

A: Given,The molecules are:

Q: What is the maximum number of stereoisomers possible for the molecule shown below? OH CH, O 2 O 3 O…

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Q: Hvor mange kirale sentere har følgende molekyl? N N

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Q: 2. Using Avogadro to assist, please assign the absolute configuration all the chiral centers in the…

A: Rules for Cahn-Ingold-Prelog (CIP) Priority: The substituents surrounding a chiral center are ranked…

Q: I H. Br (S) -C₁ OH CH3 Ph

A: Counterclockwise then the absolute configuration is S.

Q: None

A: Step 1: Identify all double bonds in the molecule.- There are 7 double bonds in the molecule. And…

Q: f. OH H. .CH3 H3C H. Br

A: This is newnans projection structure, for easy way find the absolut configuration for asymmetri…

Q: Which of the following compounds is chiral? Н HO-C OH H 0 Br HC-OH 0 H H Н.С.Н 1 Н O CH3 НО С-Н CI

A: The conditions for chirality are: Presence of an asymmetric center: In order for a molecule to be…

Q: ? Brz Br H₂C A N CH₂ Br Build a mirror image of Z and check to see if it is superimposable on the…

A: A question based on stereochemistry of organic compounds. An organic compound is given that is to be…

Q: a b с e 1 Prelab Question #5 Homework Unanswered Due Today, 6:00 PM How many chemically inequivalent…

A: While determining the number of chemically non equivalent carbon atoms, it is very important to see…

Q: How many chiral C's does the following molecule have? H3C H H CH3 HO H3C

A: Given:

Q: Tollowing carbons wedges/dashes given) 2 Br 1

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: CH3 Q CH3 CI CH3 CH3 CI P.

A: The isomers which have a restricted rotation around the double bond is known as geometrical isomers.…

Q: How many TT electrons are in the delocalized TT-system of this molecule? 6. 10 12

A: Given the molecular structure. From this, it is clear that there are 3 double bonds in it.

Q: 3. Which one of the following molecules is chiral? CH3 A) C) A OD OC B Cl Cl CH₂ B) D) CH3 Za CH3

A: Information about the question

Q: How many chiral centres are present in the pain relieving drug dexketoprofen? Select one: OA. 1 OB.…

A: chiral center is an atom in a molecule that is bonded to four different chemical species

Q: Consider the following molecules. Which of the following statements is correct? Br Br Br II I and II…

A: A pair of substances which are non-super imposable mirror images are called enantiomers.A pair of…

Q: Many biological relevant compounds such as steroid hormones have multiple stereocentres (chiral…

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Q: Assign the proper RIS-configurations to the following compound. O A. 1R,2S O B. 1S,2R O C. 1S,2S O…

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Q: Which of the following compounds has an asymmetric center? I II OIV OV CI H-CH₂ CI II Br B+H Br CI…

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Q: но HO OH HO Br HO Br %| II IV

A: Plane of symmetry sigma plane is an imaginary plane present in a molecule which bisects the molecule…

Q: The molecule shown below is used to treat malaria. The molecule has carbon atom chirality center(s).

A: Chiral carbon: The sp3 hybridized carbon atom that is attached to the four different types of atoms…

Q: 1 CH,OH 13. 2 снон 3 ČH3 Which of the above carbon atom(s) is(are) chiral? a. 1 Ob. 2 с. 3 d. more…

A: The center in a molecule which is bonded to four different groups is known as chiral center and the…

Q: A) For a molecule with three chiral carbons the possible number of stereoisomers is: 4, 8, 6 or 2…

A: A) For a molecule with three chiral carbons the possible number of stereoisomers is:

Q: Br но

A: Molecule which have chiral centres will be chiral molecule  But If any molecule have plane of…

Q: 3. Does the following compound have a Ror S configuration and why? HOOC OH2N H2C

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Q: Merck, a major pharmaceutical company, has recently asked the FDA to authorize the use of…

A: A chiral C atom is assigned configuration R or S based on Cahn-Ingold-Prelog rules or CIP rules.…

Q: 44 - CC14 is. A - Polar Not polar 45-CH3CI is OA -Polar OB - Not polar k

A: Non- Polar molecule has net dipole moment zero while polar molecules has net dipole moment non zero.…

Q: ÇI H. Identify the chiral center in this molecule as R, S or not chiral. S not chiral

A: The answer is given as follows  Option second is correct 2 chiral centre  Both are S configuration

Q: Identify whether the compounds in Figure 2 are chiral or achiral. Justify your answer in each case.…

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Q: 4. Assign Z or E isomer for the compounds below: CI Ph 大 Ph 5. What is the relationship in each pair…

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Q: Can someone help me identify if these structures have R or S configurations?

A: A clockwise direction is  R and anticlockwise direction is S configuration. They can be used to name…

Q: Assign R/S configurations to the two chiral centers indicated below: HO, I. I. I. is R, II. is R O…

A: R configuration : The Chiral center in the Molecule to which the 4 substituents are attached…

Q: What are the configurations of the two stereogenic carbon atoms in this molecule? CI H 5 60 3 2 4…

A: Priority order is given to the different groups and atoms attached to the stereogenic carbon carbon.…

Q: 6. The sigma bond that is part of C=N in the following compound results from the overlap of which…

A: The double bond indicates that the hybridization of both carbon and nitrogen is sp2. In a double…

Q: Which of the following molecules are chiral?

A: All the molecules are chiral except acetyl salicylic acid. Aspirin has no chiral centres and planar…

Q: OH CH3 CHz CH 3

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

Q: CO,H CO,H CH3 HOl Br H IOH HD Br HO HO2C CH,CH3 CO,H Он `F I II III IV

A: When a centre is is connected with four different atoms or groups , then than centre is called…

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

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Q: How many asymmetric centers are present in the following molecule? Me Me -OH Mej Me H

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Q: 2. Determine the absolute configuration (R/S) of the molecules below. CI H. OH NH,

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.