Which of the following compounds are chiral?

Q: The configuration of the chiral centers in the following molecule are: но O 1 (R) & 2 (S) O 1 (S) &…

A: A carbon atom that is bonded to four different groups is called a chiral carbon atom. Due to the…

Q: Write the structures and names of all the stereoisomers of the following compounds: (i) [Co…

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Q: What is the configuration of the two chiral centers in the following molecule?

A: Structure is Given  Configuration of the two chiral center = ?

Q: In 2010, the structure of the compound (+)-trigonoliimine A (isolated from the leaves of a plant in…

A:

Q: 21. Which of the following molecules is chiral ? * O PH3 O SİHFCIBR O K3[Cr(NH3)6] O CHBR2F ОРСІЗ

A: Chiral molecule is the molecule in which the central atom is connected to four different groups. It…

Q: Determine absolute configurations for the double bond and chiral carbon for the molecule shown. OH…

A: RS nomenclature: The RS nomenclature is an important nomenclature system for denoting the…

Q: Determine the # of chiral centers. Determine the most stable chair conformation then indicate which…

A: Chiral center means four different groups attached and chair conformer is most stable conformer of…

Q: Which of the following compounds is chiral? HOu None of them CH CH CH (D) (E) (C) (B)

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Q: Which of the following is/are meso compound/s? C ||C/ || HO- OH Br ||| -Br

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Q: Is pentanoic acid a chiral molecule or not?

A: Carbon atom containing four different types of atoms or groups is known as chiral carbon. The…

Q: 1.) (CH3)2CuLi 2.) CH3B 3.) H3O* a.) b.) с.) OH d.) e.) OH (Racemic) (Racemic)

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Q: Differentiate chiral from achiral.

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Q: Which of the following compounds are chiral? Which, if any, are meso? Which, if any, does not have a…

A: Given compounds,

Q: Which of the following compounds is chiral. H;C H,C CH, H,C CH, CH, CH,

A: The compound having 4 different group around the carbon atom are chiral. And the chiral compound…

Q: Why does ethane prefer the staggered conformer over the eclipsing conformer? Ligands must be as far…

A: This question belong to stereochemistry of organic chemistry. Confirmation isomer of ethane. We know…

Q: Determined if the molecule is achiral or chiral

A: In this question, we will see that, the given compound is chiral or not. If compound contain chiral…

Q: Which of the following compounds is chiral.

A: To solve this problem first we have to know about the chiral compound .  A compound is said to…

Q: OH Br НО- Br II II

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Q: Determine which of the following structures are chiral and meso-forms.

A: check chiral centre and then POS .

Q: Determine if the following is chiral or achiral: CH3 H. CH3 H Br Br

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Q: Redraw the compound given, determine which are the chiral centers and identify them all.

A: Given : structure of molecule

Q: Determine if the following compounds are chiral, achiral, or meso.

A: The answer to the following question is - Chiral : A molecule is chiral if it is not super-imposable…

Q: H CH, is molecule chiral or achiral? CH, H.

A: Attaching a better view of the question:   To find the chiral centers, look out for the centers…

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: Designate the R/S configuration for any chiral centers in the following molecules.

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Q: Which of the following can exist as ?cis/trans isomers (a) (c) (b) (d) A O O

A: The question is based on the concept of isomerism. We have to identify which of the given compound…

Q: CO2H CO2H

A: In this question, we will see this compound is meso, chiral or achiral.  You can see details…

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: Determine the number of chiral center(s) is /are present in the molecule below: a. 3 O b.2 Oc4 O d.5…

A: A chiral center is an atom to which four different atoms or groups of atoms are bonded. So basically…

Q: or

A: This two molecules are chiral molecules because of four groups are different attached with Center…

Q: Write the structures and names of all the stereoisomers of the following compounds :(i)…

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Q: Which of the following molecules is optically active?

A: Compound having chiral center(s)  is optically active.  Meso compounds are optically inactive.

Q: Are they chiral in nature? Are they enantiomeric?

A: ->For a chiral compound first of all there must be chiral center that is a center which has all…

Q: 21. Which of the following molecules is chiral ? * PH3 SİHFCIBR K3[Cr(NH3)6] CHBR2F ОРСІЗ

A: A chiral molecule is the molecule in which the central atom is connected to four different groups.…

Q: Is the following molecule chiral? If yes, draw the enantiomers and determine their absolute…

A: The spiro compounds can also exhibit chirality due to the presence of central chirality. When both,…

Q: What is the hybridization of P in CH3PO4?

A: Hybridization is defined as mixing of orbitals having different energy so as to rehybridize to form…

Q: Identify all chiral centers in the following compound:

A: Stereochemistry is a branch of chemistry that deals with the study of relative 3D-arrangement of…

Q: Is this a chiral compound? Illustrate why.

A: Newman projection is a method to represent an organic compound. It represents the two different…

Q: Which of the following structures have a plane of symmetry? 1 2 3 4

A: Plane of symmetry is defined as the plane which will divide the molecule in exactly 2 same half…

Q: Identify all the chiral carbons in the following molecule: HO

A: Sp3 hybridized carbon having different 4 groups attached to itis known as chiral centre. In the…

Q: Is the following compound chiral or achiral? -Br Cl-

A: If a molecule has a plane of symmetry, then the molecule is not chiral.

Q: Which of the following compound(s) is/are chiral? A B

A: Chiral molecules are those molecules which do not have any kind of element of symmetry. These are…

Q: The following compound has _____  chiral centers

A: We have to predict the number of chiral centers.

Q: Determine if the follow molecule is chiral or achiral. CH3 OH CH3

A: The solution is given below -

Q: enantiomer of this?

A: Enantiomers are a pair of molecules that exist in two forms that are mirror images of one another…

Q: One of the enantiomers of a chiral compound is shown below. Draw the structure of the other…

A: Since you have asked multiple question, as per our company guidelines we are supposed to solve the…

Q: which compounds are said to be optical active?Give examples

A: Given,Optically active compound

Q: How to separate a racemic mixture into its component enantiomers ?

A: The racemic mixture is  separated as follows:

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.