Which of the following choices represents the Fischer projection of the compound shown? MeO C ОН 01 O II O III O IV OV OH CO₂Me HO-OH H-H CO₂Me CO₂Me CO₂Me H-H но- -OH CO₂Me || OH MeO2C-OH H- -ОН CO₂Me ||| CO₂Me он H- -OH CO₂Me IV НО- -H CO₂Me -H НО HO-H CO₂Me V ho

Q: 1. Assign the absolute configurations in the Fischer projections below. H H CH₂3 -CI -Br H H -CI

A: The following rules are used to assign the R/S configurations to the chiral centers.Identify chiral…

Q: CH₂OH 0000 HỌC−H H =0 H-C-OH HO–C−H H-C-OH H-C-OH H-C-OH H-C-OH CH₂OH CH₂OH Select each term that…

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Q: Consider the following Fischer Projection Formulas: CHO Но Но CHO CHO FHO- CHO H- ОН HO H- H- H- HO-…

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Q: Which Fischer projections below are diastereomers? ÇO2H CO,H CO2H CO2H но H- но но CI H- CI F H- H…

A: Diastereomers are the non-superimposable non-mirror image isomers.

Q: . Enantiomers, diastereomers or same molecule? CH3 CH3 Br Br -Br Br- - Br H Br -Br H- H,C- Br H CH3.…

A: Isomer are pair of compound which differ in the structural formula but same molecular formula

Q: Why are the last two compounds called meso diastereomers? I understand the meso part, but aren't…

A: Enantiomers are the mirror images of each other and mirror images are non-superimposable on each…

Q: H H Draw the enantiomer Draw diastereomer 1 Draw diastereomer 2 CH3 OH H CH2CH3 Br Br H CH3 OH OH…

A: Step 1:Step 2: Step 3: Step 4:

Q: PS5-1. Circle the carbons that are stereocenters. How many possible stereoisomers exist for each…

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Q: I am asked to obtain the Fischer projection of compound A. I am given two possible answers (B and…

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Q: re chiral?

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

Q: y the enantiomer of the Fischer Projections shown below. Label all tric carbons as R or S. CI CH2OH…

A: Enantiomers are the stereoisomers which are non-superimposable mirror images of each other.

Q: What is the relationship between the following two compounds? H,C H HC, and CH CH OH Br

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Q: What is the relationship between the two molecules shown below?

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Q: What is the major product of the following reaction? O O III I 'Br HBr -40°C Br & II III Br IV 2 Br

A: 1) Reaction carried out at low temperature will be favoured by Kinetically controlled condition.  2)…

Q: a) b) Assign the absolute Confuignation to each of the chileality Centre in the following molecules.…

A: The carbon center in the organic compound which contains different substituents attached to it is…

Q: 15. Which of the following Newman projections depicts a meso compound? CH₂ CH₂ HCI CI B) A) CI H CI…

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Q: x Your answer is incorrect. Which of the following choices represents the Fischer projection of the…

A: In the first step, we assign the substituents priority order based on CIP rules.Next, we see whether…

Q: The L isomer of CHO HIC-OH HIC-OH H-C-OH CH₂OH

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Q: PQ-25. Which pair of compounds are enantiomers? CI -H (A) (C) CI H-OH H-OH CI CI- H- OH CI -OH and…

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

Q: Help

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Q: 7. Are the following compounds considered meso? Assign R or S to each stereocenter. Me Me OH OH…

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Q: What are the stereochemical configurations of the two diastereomers of (2S,4R)-2,4-0ctanediol? (A…

A: Diastereomers are non-identical, non-mirror image stereoisomers. Diastereomers occur when…

Q: H2N H2N H. CH2CH3 CH2CH3 b. H3C- a CI H3C- H- H. CI

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Q: product in this reaction how you can determine that from which position C-C, C-H, C-Br bonds are…

A: The two reactants given are secondary alcohol and a tertiary alkyl halide. The basic concept for…

Q: Me Me BH3; H2O2 HO Me Me Me Me

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Q: Which of the following are diastereomers of each other? Me он СH, OH Me H Me H- -OH (А) (В) (С) Н-…

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Q: Identify all pairs of diastereomers.  Mark all correct answers.

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Q: @find the poin goup the gruek moleule detal Atep emplanation with wep by 4.

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Q: What is the relationship between each pair of molecules shown below? CH3 CH3 CH3 identical…

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Q: Identify pairs of diastereomers. CI A H₂C H₂C CI IG B and D A and C H₂C H B C/ H₂C CI IG H C H₂C B…

A: Diastereomers are compounds which have the same molecular formula and sequence of bonded elements…

Q: Box 27. Streptimidone (an antibiotic) has several stereoisomers. How many different stereoisomers…

A: We have to calculate the total no. of stereoisomers and regioisomers in Streptimidone.

Q: Which of the following are diastereomers of each other? он СH, Me Me HO H Me H- -HO- (A). (B) (C) H-…

A: Diastereomers : These are one type of stereoisomers. They have non-superimposable mirror image…

Q: Jhich of the following exhibit C-H hypeconjugation only? ŅH2 А C D Oc ) A and D A and C A B.

A: Which of the following exhibit C-H hyperconjugation only?

Q: Which of the following conformers has one or more gauche interactions? O O H H H Me H II H Me- H H…

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Q: ||| OH Which of the following wedge-and-dash structures represents the Fischer projection shown…

A: Fischer projection is a two-dimensional representation showing the configuration of a chiral center…

Q: 5 ES es H-H 436 kJ/mol C-H 413 kJ/mol C=C 614 kJ/mol H-Cl 431 kJ/mol C-C 348 kJ/mol C=C 839 kJ/mol…

A: The reaction:CH3OH + CH3OH → CH3OCH3 + H2O  For this reaction, six C-H bond, two C-O and two O-H…

Q: ОН HOH2C ОН ОН II CO2H CO2H Но- -H- H- -HO- HO HO- ČH2OH CH,OH II IV ÇO,H CO2H Но- H- H- -OH H- -OH…

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Q: How

A: Given reaction is SN2 reaction in which nucleophile attack from back side. And we get alcohol.

Q: What is the relationship between the following two compounds? H CH₂ HC H ОН н Mitle Choice identical…

A: Given compounds:

Q: H. Br Br H H3C- FH OH CH3 Br Br F Br Br CH3 CH3 H- CI H- CI H- CI H- CH3 CH3 CH3 CH3 CI OH -H- CI H-…

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Q: What is the relationship between the two faces of the ketones labeled I, II, and III B H₂CH₂C H₂Ca I…

A: Here we have to determine that after attack of nucleophile if that particular ketone is giving…

Q: 35) Which of the following is a meso compound? н .I ОН H2 н H Howy H3C CH3 + ОН CH2OH III A) I B) II…

A: For a molecule to be meso it should at least have 2 chiral centers. It should have plane of symmetry

Q: 7. Which of the structures below are pairs of diastereomers? H CO,H H HO CO,H НО CH3 CH3 CH3 CH3 1…

A: Diastereomers are those stereo isomers that has no mirror image relationship. This can be checked by…

Q: Draw the following Fisher projections to standard form: (2) CH3 CH3 H H2N- to но- -соон CN H OH

A: The Fischer projection is a two-dimensional representation of a three-dimensional organic molecule.…

Q: Please ID and assign each stereocenter using the R,S system.

A: Rules for determination of R and S configuration (Chan-ingold prelog rules) 1) A substituent with a…

Q: Draw the compound's most stable chair confirmation

A: We have to have idea about steric hindrance. In chair conformation the axial group will face diaxial…

Q: 11. Choose the Fischer projection that is the structure shown. Н ОН F H3C H3C- ² HI A -ОН НО- -OH…

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Q: 7. The molecules shown are: II Illll OH Br CH3 A) B) enantiomers. HI Br Illll IIIC constitutional…

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Q: Which of the following are meso compounds? CH3 CH3 CH3 CH3 CH3 H CI H- CI CI- -H CI- -H H- H H H H…

A: We have to choose the correct structure.

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.