Locate the stereogenic center(s) in each compound. A molecule may have zero, one, or more stereogenic centers. Он он ОН a. CH3CH2CH2CH2CH2CH3 b. CH;CH2OCH(CHa)CH2CH3 c. (CH32CHCH(OH)CH(CH3)2 d. (CHa>CHCH,CH(CH)CH,CH(CH3)CH(CH)CH2CH3 OH OH OH HO e. CH3-C-CH,CH3 g. j. HO. D но HO, h.

Q: 1. For each structure shown below, first draw it in the same orientation as structure 1, meaning…

A: The compounds that are “non-superimposable mirror images of each other are called enantiomers”. The…

Q: The starting material is shown as a Fischer projection. Unless otherwise stated, the possible…

A: Alcohol on reaction with alkyl halide give substitution reaction. It proceed via following two…

Q: Provide a name for each. Be sure to include stereochemistry in the name!!

A: Given : strictures of molecules

Q: For the molecule given, prioritize each substituent on the stereogenic carbon, and assign absolute…

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

Q: 1. Write the IUPAC name for: Stereochemistry CH3 CH3 CH3 CI CI -H- CI NH2 -NH2 H- -NH2 ČH2CI ČH2CI…

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Q: For the molecule given, prioritize each substituent on the stereogenic carbon, and assign absolute…

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

Q: Rank the alcohols in each group in order of increasing reactivity when dehydrated with H₂SO4. a.…

A: The dehydration of alkene proceeds via the formation of a carbocation intermediate.  Hence higher…

Q: 5. The most stable chair conformation of trans 1-isopropyl-3- metnylcyclohexane is: CH 6. Which…

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Q: Br 4. Label each molecule as optically active or not optically active and why. HN S a S CH3 H CH3 HO…

A: Answer: To be optically active compound, at least one carbon should have all four different group…

Q: 4. Ring Inversion of Substituted Cyclohexane 4.1 Two Chair Conformations of Substituted Cyclohexane…

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Q: • Consider the following compounds. Assign the R or S configuration to each stereogenic center (add…

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

Q: NBS CH3CH=CHCH2CH2CH3 CH;CH== CHCHCH½CH3 CH3CHCH=CHCH2CH3 + Br Br A B

A: The carbon next to double bonded carbon is called the allylic carbon. The hydrogen attached to the…

Q: How many stereoisomers are possible for 10,12-hexadecadien-1-ol? CH3(CH2)2CH=CHCH=CH(CH2)8CH2OH…

A: StereoIsomers are the molecules with a same molecular formula and connectivity between atoms but…

Q: Provide reagents and conditions to produce the products indicated. CH3 CH3 CH3 CH3 -CH3 CH3 -CH3 CH3…

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Q: Which of (a)-(d) shows the same compound as the following? CH3 I HIC CI CH₂CH3

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Q: Which structures represent the two chair conformations of cis-1-tert-butyl-4-methylcyclohexane? O…

A: conformational isomers: The compound having the same molecular formula but which can be converted…

Q: Which Fischer projection below ( A,B,C,D, or E) represents the D stereoisomer for 2-butanol? А. В.…

A: Detail description is given below

Q: Which of the following compounds have an stereogenic center? H;C CH: H. ČH:CH; H- -CH(CH,) CH;CH;CH,

A: The chiral carbon center is that center that has four different groups attached to it and is…

Q: H3C CH(CH3)2 'CI Eto

A: EtO-, the ethoxide ion, is a potent basic.It favors reactions involving proton abstraction, such as…

Q: Be sure to aDSwer all parts. Label each stereogenic center as R or S.

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Q: OH 1.6 Which of these compounds are meso compounds and Wily! a. H3CH₂C но HO''':C-C. Н но- но-…

A: These are optical isomers having plane of symmetry. These are optically inactive

Q: Associate each structure or formula with its degree of unsaturation: CH3OH HN H3C A CH3 C13H12N2O4 B…

A: We will first determine the chemical formula for the structures and we will use the formula to…

Q: Label them based on the type of stereoisomerism they exhibit in. OPTICAL.    NEITHER OPTICAL OR…

A: Chiral carbon: a carbon having 4 different atoms or groups attache to it. A molecule with chiral…

Q: Give a common name for each compound CH3 (е) (CH,),С—о—ҫн CH3

A: General names of ether is given by using the names of alkyl groups directly bonded to oxygen atom

Q: 1. %3D CH;CH2CH2-Ĉ-CH2CH3 2. CH3CH2-C-H

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Q: 11. An epimerization is a reaction that changes the relative stereochemistry of one stereocenter. In…

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Q: 1. How are each of the structures A-F related to structure X? They could be E (enantiomers), D…

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Q: d) e) OCH 3 ||| CH3CH₂CCCH₂CH³ CH3 CH3CH₂CH=CHCH3 OCH 3 ||| + CH3CH₂CCCH₂CH3 CH3 + Cl₂ ? NaOH…

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Q: CH₂=CHCH₂CH3 + (CH3)3CCOCI H EtO-CHCH3 + 02 → ? hv -78 °C ?

A: In the first reaction, alkene is reacted with acyl chloride under photochemical conditions. A…