CH2• А) CH3CHCH2CH3 CH3 B) CH3CHCH2CH2• CH3 C) •CH2CHCH2CH3 CH3 CH3CHCHCH3 D) CH3 CH3CCH,CH3 E)

Q: most taci cofommer below CH3 CH3 OCHS OCHS OC,Hs CH3 OCHS CH3 CH3 OCHS OCHS CH, OCeHs H3C- CH3 CH3…

A: In the given cyclohexane derivative, the presence of substituents and their size decides the…

Q: 1) CH3 CH2 CH2 CH2 CH= CH2+ HI-> 2) CHg CH= CH CH2 CH2 CHa tHz-> %3D 3) CH2= CH CH2 CH2 CH2 + H2O->

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Q: a. CH3CH2CH2Br ou CH3CH2CH2I b. CH3CH2CH2CI ou CH;OCH½CI CH3 CH2CH3 с. СН,CH-CHВr Ou CH;CH-CHBr CH3…

A: SN2 reactions are biomolecular nucleophilic substitution reaction in which attacking group…

Q: OH | 1. CH3CH₂CH₂CHCH₂CH3 2. CH3CH₂CH₂OCH₂CH₂CH3 O || 3. H₂NCCH3 O || 4. CH3C-O- CH₂CH2CH3 O || 5.…

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Q: CH3 CH3 CH3 CH, CH, CH2 CH3 CH, CH, CH, CH2 CH3C-ċ- D'I CH3 CH2 -CH-C-CH3 CH2 CH3 CH2 CH3 A

A: C will be the starting point.  According to IUPAC nomenclature longest chain is selected.  The…

Q: Which group in each pair is assigned the higher priority in R,S nomenclature? a. – CD3, – CH3 b. –…

A: INTRODUCTION: The arrangement of atoms or groups (LIgands) in space around a chiral centre that…

Q: Describe the 1H NMR spectrum you would expect for each of the following compounds, indicating the…

A: Since you have posted multiple questions, we are solving the first three sub-parts for you; for the…

Q: CH3 H3C- CH CH CECH CH3 CH2 ČH3 CH3 5 CH2 H3C-CH-ĆH- CH2 CH3 ČH3 H3C- CH-CEC- CH -CH3 CH2 CH3 CH3

A: Answer : Naming of alkenes and alkyne : ★ Find the longest carbon chain that includes both carbons…

Q: CH3 CH3 CH3 CHCH2CH3 + NaOH + Heat t CH3C= CHCH3 + HCI

A: There are two kinds of reactions :  Exothermic reactions : these are the reactions which release…

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: (d) CH2CH3 CH3 (e) CH3 CH2CH3 (f) H3C CH3 CH3CH2CHCH2CH2CHCH3 CH3CH2CH2CHCH2CCH3 CH3C-CCH2CH2CH3 CH3…

A: For IUPAC naming select the longest chain and the longest chain must contain maximum number of…

Q: (а) (b) CH2CH3 (с) CH3CH2CHCH=CHČCI CH3OČCH,CH,ČOCH3 NH2 H3C (d) (е) (f) CH2CH2COCHCH3 ČH3…

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Q: Indicate how you could distinguish between the following pairs of compounds by using infrared…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: H2O, H2SO4 HgSO4 CH3-CEC-CH3 + H2 Lindlar CH3OH A H2SO4

A: Please find your solution below : Alkynes on reaction with H2SO4 and HgSO4 give ketone by the…

Q: d CH3 | CH3 - CH2 - CH - CH2 - CH2 - CH3 e CH3 CH3 I | CH3 - CH - CH2 - CH - CH2 - CH3 f CH3 CH3 CH3…

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Q: AICI CH;CH2CH,CI CH3 CH2CH2CH3 „CH .CI CH3 II III CH2CH2CH2CI CI-CH2-CH2-CH3 IV V

A: The above reaction is Friedel-Crafts alkylation.   Friedel-Crafts alkylation : When Benzene react…

Q: A. Name the following: CH3 CH3-C-CH a. CH3CH2CH2-C-CH2CH2CH2CH9 CH3 CH CH,CH c.…

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Q: (e) CH3 CH2CH3 (1) H3C CH3 CH3CH2CH2CHCH2CCH3 CH3C-CCH,CH2CH3 CH3 H3C CH3

A: IUPAC is the International Union of Pure and Applied Chemistry. The organic compounds are named…

Q: 2. Name the following compounds: (a) (b) CH3CH2NHCH2CH3 (c) N-CH3 CH3CHNH2 CH,CH3 (e) (T) CH3…

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Q: 7. CH3(CH3)CH=CH2 3. CH3CH2CH2C(CH3)=C(CH3)CH2CH3 э. СНЗCH2CH(CHз)C-CH 10. CH3CH=CHCH2CH=CH2

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: CH3 ÇH3 N- CH3 H3C Select one: (CH3)2CHCH2NCH3CH3 (CH3)2CH2CH2N(CH3)2 (CH3)2(CHCH2)N(CH3)2…

A: Ans is d

Q: A. Name the following: CHa CH3-C-CH2 a. CH3CH2CH2-C-CH2CH2CH2CH2 CH3 CH-C-CH3 c.…

A: IUPAC RULES :   Find and name longest continuous chain(Parent chain) with functional group if…

Q: Т. Give the IUPAС пaте H3Ç CH3 (a) (b) CH3 H2C=CHCHCH3 CH3CH2CH=CCH,CH3 CH3 CH3 CH3CH=CHCHCH CHCHCH3…

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

Q: 8. Br CH₂ CH₂CH3 XWV O VWX e AZY OYZA O O OH NaOCH₂ SN2 CrO₂, H₂SO4 acetone 10. * НСІ CH3 CH3-CH-OH…

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Q: D. Rank (increasing) the substituents in each of the following sets: (a) -H, -OH, -OCH3, -CH; (b)…

A: A substituent with a higher atomic number takes precedence over a substituent with a lower atomic…

Q: Rank the following groups in order of decreasing priority. a.-F, -NH2, -CH3, -OH b.-CH3,…

A: The inductive effect is a chemical phenomenon that involves the transmission of uneven sharing of…

Q: CH3 CH3 CH3CHOCHCH, (a) (b) -OCH2CH,CH3 (c) OCH3 (d) CH3CHCH,OCH2CH3 Br

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Give the IUPAC name for each compound.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Name the following compounds: a. CH3OCH2CH3  b. CH3OCH2CH2CH3  c. CH3CH2CH-CH3NH2  d. CH3CH2CH2CH2OH…

A: Compound names are given below. a. CH3OCH2CH3 - methoxyethane b. CH3OCH2CH2CH3 - 1-methoxypropane c.…

Q: Rank the attached conformations in order of increasing energy.

A: SOLUTION:Step 1: The more the substituents are eclipsed the more is the torsional strain. The two…

Q: CH, CH3 CH2-CH3 CH,-C-CH-CH-CH2 CH3 CH2-CH-CH, CH3 d) CH2-CH3 CH;-CEC-CEc-CH-CH-CEc-CH3 CI e) CH3…

A: Since  you have posted multiple subpart question, we will answer the 3 subparts (d,e,f) for you.…

Q: Which molecule(s) are achiral? A. (2R,3R)-2,3-Dichloropentane B. (2R,3S)-2,3-Dichloropentane C.…

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Q: 2.5. Provide names for each compound below. CH3 a) CH3 b) CH3 CH;CHCH CH=CHCCH3 CH,CH,CH3

A: The name of the compound is determined by identifying the number of carbon atoms and functional…

Q: Which structure(s) represent(s) R configuration? CH3 CH3 CH3 CH3 H. CH3 IV II II Select one: O II O…

A: Molecule IV is not chiral , because 2 same groups ( i.e 2 methyl groups ) are attached . Rest 3…

Q: LCH2CH2CH3 CH2CH3 H HI CH3 CH3 CH2CH2CH3 CH2CH3 CH2CH3 CH2CH3 H'H HH H'H

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Q: CH3 H3C CH3 (e) H2C=CHCHCCH3 CH3 (B) CH3CH2CH=CCH2CH3 CH3CHCH,CH3 (h) CH3CH2CH2CH=CHCHCH2CH3 CH3 CH3…

A: Given,

Q: Which method-Grignard carboxylation or nitrile hydrolysis-would you use for each of the following…

A: Since you have asked a question with multiple sub-parts, we will solve first three sub-parts for…

Q: CH, CH3 CH2 - CH2 - CH-CH CH3. CH3 CH3 CH3 CH3 CH Least stable elipsed configuration Most Stable H…

A: Yes you are true  Eclipsed form is if dihedral angle is 0° between group  If dieheadral angle is 60°…

Q: CH2 H2C CH3 CH C-CH3 H2C CH ČH3 CH3-CH-CH3 CH2=CHCH2CH=CHCH2CHCH3 CH3 CH3 HÖCH2CH2CCH2CH2CH ČH3

A: Bond-line structure also called skeletal structure. In molecular structure the covalent bonds are in…

Q: ORank the following groups in order of decreasing priority. а. -F, -NH2, -СКЗ, -ОН b.-CH3, -CH2CH3,…

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Q: How would you carry out the following transformation? Tell what reagents you would use in each case.

A: NOTE:   “Since you have posted a question with multiple sub-parts, we will solve first three…

Q: OCH3 CH3 CH3CCH3 CH3CH-0- ÓCH3 CH3 CH3 SCH3 -SCH3 CH3CH2CHCHCHSCHCH3 ČH3 ČH3 SH -CH3 `NO2

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Q: What is the most stable chair conformation of the 4-methoxy-1,2- dimethylcyclohexane structure given…

A: Given: 4-methoxy-1,2-dimethylcyclohexane To find: Most stable chair configuration Solution:…

Q: Please help me with this question

A: The axial and equatorial positions in chair conformation of cyclohexane are as,

Q: Identify which option correctly shows t A. CH3CH3 < CH3OH < CH3CI < B. CH3CI < CH3CH3 < CH3ONA < C.…

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Q: H ÇH3 CH3-C-CH3 a. CH3CH2CH2-C-CH2CH2CH2CH3 ČH3 CH3-C-CH3 c. CH3CH2CH2-C-CH,CH2-C-CH3 CH2CH3…

A: Write the name of the given compound----

Q: Give the IUPAC name for each compound.

A: In this step firstly we have convert Newman projection to Sawhorse

Q: II CH3-CH2-CH2-CH Butanal CH3 CH3 CH2 CH3 0 II CH3-C-CH,– CH3 CH2-CH CH3-CH-CH CH2 =C- CH3 A B D

A: The structure that is not an isomer of butanal has to be determined.

Q: Which molecule has the best leaving groue A.CHISH B CH3OCH3 C.CH3 NHCH3 D.CH30H E.CH3 CH2 SCH3 CH,…

A: More is the acidity of leaving group , better is leaving group .

Reactive Intermediates

In chemistry, reactive intermediates are termed as short-lived, highly reactive atoms with high energy. They rapidly transform into stable particles during a chemical reaction. In specific cases, by means of matrix isolation and at low-temperature reactive intermediates can be isolated.

Hydride Shift

A hydride shift is a rearrangement of a hydrogen atom in a carbocation that occurs to make the molecule more stable. In organic chemistry, rearrangement of the carbocation is very easily seen. This rearrangement can be because of the movement of a carbocation to attain stability in the compound. Such structural reorganization movement is called a shift within molecules. After the shifting of carbocation over the different carbon then they form structural isomers of the previous existing molecule.

Vinylic Carbocation

A carbocation where the positive charge is on the alkene carbon is known as the vinyl carbocation or vinyl cation. The empirical formula for vinyl cation is C2H3+. In the vinyl carbocation, the positive charge is on the carbon atom with the double bond therefore it is sp hybridized. It is known to be a part of various reactions, for example, electrophilic addition of alkynes and solvolysis as well. It plays the role of a reactive intermediate in these reactions.

Cycloheptatrienyl Cation

It is an aromatic carbocation having a general formula, [C7 H7]+. It is also known as the aromatic tropylium ion. Its name is derived from the molecule tropine, which is a seven membered carbon atom ring. Cycloheptatriene or tropylidene was first synthesized from tropine.

Stability of Vinyl Carbocation

Carbocations are positively charged carbon atoms.  It is also known as a carbonium ion.