Assign R/S configuration to all chiral centers in the molecule below: H₂N NH₂ II||| NH₂ OH H = CN OH

Q: The molecule shown below is a naturally occurring organic molecule that has antibiotic activity. How…

A: A chirality center is a carbon attached to four different atoms/groups.

Q: Circle the chiral molecules below. Please provide an explanation for each molecule.

A: Chiral carbon: The carbon atom which is directly attached to four different groups in same molecule…

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: 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: Which of the following molecules would be chiral (has a mirror image) a) H b)…

A:

Q: Which of the following would designate the absolute configuration at the two chiral centres of the…

A:

Q: How many asymmetric centers are in the molecule on the right?

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

Q: 5. Appropriately label the given molecule pairs as enantiomers, diastereomers, constitutional…

A: Isomers:They have same molecular formula but different structural arrangements.Enantiomers:Isomers…

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

A: Given:

Q: For the following compounds, indicate if they are chiral, achiral, or meso НО Н Br Br

A: To indicate which of the below compound is chiral, achiral, or meso.

Q: _10. Which of the following chiral compounds has a S configuration? CH3 CH3 HO. COOH соон Br A. В.…

A: option B is the right answer

Q: Which of the following Newman projections represents (2S,3S)-dibromobutane? Br Br Br Br HC Br CH3 H…

A:

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

A:

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

A: check chiral centre and then POS .

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

A:

Q: Identify all chiral centers in the molecule below and classify them as either R or S (if any).

A: An centre that has four different groups bonded to it is called chiral centre.Using…

Q: Identify the stereocentres, any, in the following structure. The carbon atoms have been numbered for…

A: We have given two questions. In one question, we have to tell which carbon atom is steteocentre.In…

Q: -Ме Me Br Ме Me Me Me Br

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

Q: 15) The molecule shown below is chiral? CH2OH HO2C HO2C Co,H H A) True B) False

A: Chiral molecule has non superimposible mirror image. If one center is chiral then whole molecule…

Q: The molecule drawn in Figure 7-1 has how many chiral carbons?

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

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: CI ÓH он HO Br CH3 Br

A: Asymmetric center: asymmetric center is  the Carbon having all four different groups around it.

Q: 1. For each of the following molecules, determine the absolute configuration at every chiral…

A: In organic chemistry, a chiral center is a carbon atom that has four distinctive groups joined to…

Q: Q54

A: What would be expected to be polar ?

Q: Starting from the left side moving to the right side of the molecule identify the chiral…

A: Rules to Prioritise substituents present at chiral centre according to Cahn -ingold prelog system…

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

A:

Q: How many asymmetric centers are present in the following molecule? Me. NH2 Mé H zero one O two three…

A: Asymmetric centres are those centres where the carbon atom is making bonds with 4 different groups.…

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

A: Given compound:

Q: 애

A: Chiral carbon centers are carbon atoms that are attached to four different substituents,that are…

Q: How many lone pairs of electrons are present? ii) What is the configuration of the chiral centre?…

A: Given molecule is,

Q: OH HO, Но Me Zor HO OH OH F. CI Me OH Ме CI Br Br CI CH3

A: If a compound is having 4 different groups present at a carbon is a chiral molecule. if a molecule…

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.