Which is NOT an empiracle formuia? - Cz Hz Oy - CH20 CHO "C2H40

Q: Assign the correct stereochemical description to the chiral center in this molecule: CH,CH3 "Н H;C…

A: Every chiral carbon has specific configuration.these configuration are either R or S.

Q: Q) Name the following heterocyelic compounds CH3 Br シ M e we CH3

A: Heterocyclic organic compounds are characterized by the presence of heteroatoms such as N, O, S,…

Q: Fisher Ball-and-stick Haworth Chair/ Envelope Conformation Complete name Projection structure…

A: Let us fill the blanks and draw the required structure.

Q: the specific rotation of sucrose is 66.5(°cm^3)/(gdm), what is its molar rotation? Molar mass of…

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Q: OH Dess-Martin's periodinane (DME thylamine) CH2CI2

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Q: 8. Identify the stereochemical relationship between the structural pairs shown below as (A)…

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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: 1. Hg(OAc)2, H20 2. NajBH4, NAOH OH OH HO Но Но + enjantiomer + enantiomer II IV

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Q: CICH2-C-OH

A: Chloroacetic acid is soluble in water, methanol, ethanol, acetone, benzene.

Q: is the stereocenter S

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Q: what is the heat combustion of C2H5OH at 25C?

A: Burning of ethanol When we burn – or combust – ethanol (C2H5OH) in air (which contains oxygen, O2),…

Q: 6. Which of the following sugars has the configuration (25, 3R, 4R)? CHO HOH CHO сно HOH HOH HOH…

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

Q: 4. Given the molecule below: C1 H C2 H₂N OH H Br a. Mark the stereogenic centers with an asterisk…

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Q: 6. Assign R or S configuration to the stereocentres in the following molecules: H Br (A) (B) (C) (D)…

A: According to guidelines we are supposed to answer one question only. If you want other question to…

Q: On the basis of Cahn-Ingold-Prelogue sequence, which substituent/s can be used to replace the H at…

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Q: Using the Cahn-Ingold-Prelog convention, assign the absolute configuration (R or S) of the chiral…

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Q: In the molecules below ta) H (e) H. (d) H. H-C-OH HO-C-H H-C-OH HO-C-H H-C-OH -CIOH HO-C-H HO-C-H…

A: The molecules with the same molecular formula but different structures are known as isomers. If the…

Q: Two sugars differing in configuration at a single asymmetric carbon atom are known as epimers.…

A: We have to identify the following given epimer as follows in step 2:

Q: On the basis of Cahn-Ingold-Prelogue sequence, which substituent/s can be used to replace the H at…

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Q: Identify the stereocenters in each of the following molecules as R/S or achiral. (Note if required,…

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Q: Fisher Projection Ball-and-stick Haworth representation Chair/ Envelope Conformation Complete name…

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Q: SN2 reaction is stereospecific process. O True O False

A: We have to explain  nature of SN2 reaction. whether it is stereospecific or not.

Q: The specific rotation of (-)-Fructose is [a]p = %3D -84. What would be the observed rotation of…

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Q: 5. Which of the following shows an endergonic reaction at 25° C? Circle the letter of your choice:…

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Q: Assign E or Z for the following molecule. CI CH2CH3 c=C CH3O CH2CH2CH3

A: Rules for assigning E and Z for the following molecule:

Q: Which of the following is properly classified as a meso compound? CH3 H OH CH3 он Он H OH H H H OH H…

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Q: (b) [3,3]-C C2H5 Enolisation

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Q: Identify the sites of steric strain in this ring. A H H H H H C Br B H -H H I E D

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Q: KMNO4 hot

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Q: pls show the the isomers of butane-2,3-diol.  Which pairs are enantiomers? diastereomers? mesomers?…

A: Enantiomer are the optical active isomer of a compound having non-superimposable mirror image and A…

Q: E F

A: Label each of the following as cis/trans or E/Z--

Q: CHз CH2CH3 СНЗCH2CH2 | | CH3 CH2CH3 -C- C-H

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Q: 3D representation of CH3CO2CH2NHCH3

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Q: -ダーー OH OH d. く→ mec-eney е. よ…球- MRC- sep

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Q: of the the following? CH3 CH3CHCH2CNH, CH3 CH;CHCH,ÖNCH,CH, CH2CH3

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Q: Fisher Ball-and-stick Haworth Chair/ Envelope Conformation [2] Complete name Projection structure…

A: Ans. [1]α-D-mannopyranose: Ball-and-stick structure [2] Chair/envelope conformation: [3]…

Q: Question is attached

A: This concept is explained on the basis of R/S configuration. Give the priority to the atoms…

Q: Using the Cahn-Ingold-Prelog convention, assign the absolute configuration (R or S) of the chiral…

A: We have to write asign the absolute configuration (R or S) of the chiral centre in the given…

Q: Draw the meso form of each of the following molecules, and indicate the plane of symmetry in each:…

A: Answer: For a compound containing chiral carbon its meso form is the one in which its mirror images…

Q: 24. C2H5-S-C2H5 is an example of O thiols O thioethers thioaldehydes 25. All amino acids, except ,…

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Q: Assign the absolute configuration of the asymmetric carbon in this structure as R or S. ...Br o…

A: The higher atomic number element gets the higher priority.  The double bond carbon gets the priority…

Q: NH3 S- Na S-CH3 Low Temp

A: We have to find out the transition and intermediate state of the given reaction

Q: B с D C A CEC-CH2CH3 H N-H

A: Bond angle is the angle between two bonds. It can be easily predicted if you know the hybridization…

Q: 314.831624. Report this value to the following number of sig. figs.: a)3 sig. figs.:…

A: a) 314 b) 314.831 c) 3 d)31

Q: Assign R- or S-configuration for each chiral center found in the following components Determine…

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Q: What is the stereochemical relationship of the two structures? OH OH H. Br Hy CH2CH3 `CH3 ČH2CH3…

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Q: Which of the following has a Hydrogen Deficiency Index (HDI, also known as degrees of unsaturation)…

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Q: O CH3CC12CH2CO2H O CH3CHCICHCICO2H O CH3CH2CC12CO2H O CICH2CHCICH2CO2H

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