[1] NaH H-C=C-H [2] CI [1] NaH [2] Br [1] NaNH, [2] TCI

Q: a ameeTOIOWng compounus. NO2 CH3 CH3 CI `CH;CH3 H,C NO: 24. 23. 25.

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Q: 2. Label the fellowing stouctures as CH 3 R. CN a) COOH C-C=CH ONA F

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Q: *+י> a b) | יח" כדt çu CH3 ניב CHz כתל כה" בכח" ,;H< CH_אמH, C d) 'כח" לא" <fa CH

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Q: Br -OC(CH3)3 а. b. -OCH,CH3 CI CI с. "NH2 (2 equiv)

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Q: „CONH2 1. LIAIH. 2. HyO CH3 CH3 1. LIAIHA b. H2C=CHCHCH,CO,CH, 2. HgO**

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Q: (d) HCIO + CH;NH2 = CH;NH + CI0 (e) CO + H2O = HCO; + OH (f) CH3COO + H2O = CH;COOH + OH

A: In reaction which release H+ that will be acid and which gain H+ that will be base. Conjugate of…

Q: SH CoH7 4. SH CHis D-o-う-うー+)-Hつ 5. SCGH, H, C-Ċ = C =ċ - C=CH OGH, 6. ZON HO BC=C-C-と=CーC-Cot SH OH

A: The explanation is given below-

Q: Draw the organic products formed in each reaction.

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Q: HPO,2- and PO,3- Н.О and HsO* H;PO, and H2PO. D) E) A) B) Н.РО and HPO,2- C) H;PO4 and HPO4,2-

A: Conjugate acid base pair H—A ————&gt; H+ + B- acid = HA Conjugate base  = B-

Q: HN23 A Alcl3 HCI kmnoy D Hot, cand. N8S c Cly NaO CHg. E

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Q: re 1. P, Br, OH 2. H₂O osta C OH Br

A: The above reaction is known as HVZ reaction...

Q: -ONa + C. Et,0, -A OH

A: The alkoxide ion is a "large" base. The given alcohol has two kinds of beta Hydrogen.Ha = more…

Q: ( please explain both in detail)

A: Point group of a molecule is the indicative of symmetry operations present in the molecule.

Q: Give a clear handwritten answer

A: The given incomplete reaction is :  Give the mechanism and name of the reaction = ?

Q: CO,Me CO,Me MeO2C. CO2M. SH КОН Br HS Br MeO2C CO-Me ČO,Me ČO,Me

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Q: 1) OsO4 A 2) NaHSO3/H,O CH3 1) Оз NBS B a) b) А + в 2) Zn/HOAC hv CH3 Br2 C HCI D

A: Given

Q: Br — CH,—CН, — СН»—Вr

A: Proton nuclear magnetic resonance (1H NMR) is a spectroscopic method used to determine the structure…

Q: a) CN H,O, H* CH3 OH b) H3C- CH3 c) CH3 KMNO4, A, H,0* CH3 d) Br Mg, éther CO, H*

A: The given organic transformations are examples of the formation of the amide, anhydride, oxidation…

Q: Hi! I'd just like to confirm if I understood it correctly. :) K = [CS2] [H2]4 / [CH4] [H2S]2

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Q: BaCl2 (l) + Na2SO4 (l) -----  A. BaSO4 + NaCl B. BaNa + ClSO4

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Q: of an Me HO .F Cs2CO3 + Me DMF O,N Me Me

A: Applying concept of organic synthesis.

Q: i. HC/ZnCl2 CH;CH,OH j. HO HCI/ZnCl2 CH3

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Q: d) Na NH3 e) Lindlar Pd H2 Me Me

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Q: H3C CH3 H2O H2SO4 Br HO ELOH Br SH NaOH HO 1) NaH 2) BRCH,CH,F OH H2SO4 LOCH3 1) LIAIH4 2) H3O* NC.…

A: The detailed mechanism provided  in attach image

Q: CHy-L LIAIH, nBu-Li CHO ÓMOM LIAIH

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Q: HOCH3 a b A NaSCH3 Br DMSO КОН d. ELOH CI H2SO4 e ELOH HCI f Br2 g КОН h EEOH CH3

A: These are Organic chemistry reactions.

Q: а. CH3CH,OH `CO2H H2SO4 .CO2H b. `OH H2SO4 CO2H NaOCH3 С.

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Q: Write and balance equations for the following acid-base neutralization reactions:

A: acid-base neutralization reaction: A neutralization reaction is when an acid and a base react to…

Q: OH SN 2 A. PBV3 B. H₂SO4 SN 2 C. H- Br, SHI D. H-Br, SN 2 > Br

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Q: In each equation, label the acids, bases, and conjugate pairs:

A: Introduction: According to lowry-bronsted concept acids are substances which donates a proton, and…

Q: d. HO. 2 NaO OH OMe e. Ph 2 equiv. 6 O 1. CH2 -C=C -mgBlam 2 CH2+125 C Ex OMe Ph Ph. OH f. OH NH…

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Q: 1.NGNH2 -7 2. CH3 CH2I a. mo b. m H2, Lincllar -) 1.03 cl. H*, Hz0, Hge-> 1. R2BH 2. Ha0, O4-, H20

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Q: 7. 8. DH CI CHy B と=c-C=C-と--GrocHo HO- 1. CH, C, B- OH H H 0-フミコークーウーフ-H 9. 10. Cly sH cl oCHg NOz…

A: (7) This compound has longest chain of 7 Carbon, starting from highest active Alcohol functional…

Q: .CI HO. (DMSO) Me Me EtgN, CH,Cl,

A: Organic reaction mechanisms

Q: In each equation, label the acids, bases, and conjugate pairs:

A: An acid is a substance which donates H+ ions A base is a substance which accepts H+ ions

Q: Draw the product of each asymmetric epoxidation reaction.

A: A three membered ring which consists of two C-atoms and one O-atom is known as epoxide. It is known…

Q: 2.1.1 K2Cr207 2.1.2 HCN(aq) 2.1.3 CHO CHO

A: K2Cr2O7 is an oxidizing agent and it is used for the oxidation reactions. HCN is a reagent that can…

Q: a. CI (еxcess) H3O* b. .N. H20 С. HO- H3O* エーZ d.

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Q: Which reaction in each of the following pairs takes place more rapidly?

A: a. The reaction takes place more rapidly is, Because, CHS- is less solvated by water and sulphur is…

Q: SN1 - Br intermediärer OH +) Br H2O OH b) SN2 OH MEOH LOME d)

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Q: - < Br < Cl· < F-< OH- < C,O,²- < H,O < NH3 < en < CN- < CO 590

A: Given in the question is the lowest to strong field ligand.  As we move from lowest to strong field…

Q: (b) Bn MezSiO., MezSiO, Me -78 °C, CH2Cl2 MeO СНО MeO OH

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Q: Are the following pairs identical, enantiomers, diastereomers, or constitutional isomers?

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

Q: H* Raney Ni HSCH;CH;SH K

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Q: H2O CH4 O2 CO2 - Na+ CI -> NaCI | - Al O2 > Al¿O3 | 4, N2* H2 -> NH3 - + 1, 2.

A: We know that,  Balanced equation means number of atom in reactant side is equal to number of atom in…

Q: NaBH4 CH3OH 1) CH3C CNa 2) Н-О 1) LİAIH, Ag,0, NH,OH 2) H,0 H. H,/Pd-C PCC

A: I Mentioned the product of the following organic Transformation please have a look may be it can…

Q: (e) HBr (2 equiv) Br, Br (f) LOME O3 then Mes (g) Me H OH D Me (t) 1) BH3 2) HÖZNAOH/H,O „Me D Me

A: The given organic reactions can be completed as follows:

Q: d) C43- CH -C=c-H ) CiHy - C4-C=C-H Z HC! -> ラ=H>-コ- 1) 03 2) zn /H30+ f) CHエム Zn ( Cu) HBr 2 Li h)

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Q: Identify A–E.

A: The organic compounds in which carbon atoms are bonded to each other by a double bond or by a triple…

Basics in Organic Reactions Mechanisms

In organic chemistry, the mechanism of an organic reaction is defined as a complete step-by-step explanation of how a reaction of organic compounds happens. A completely detailed mechanism would relate the first structure of the reactants with the last structure of the products and would represent changes in structure and energy all through the reaction step.

Heterolytic Bond Breaking

Heterolytic bond breaking is also known as heterolysis or heterolytic fission or ionic fission.  It is defined as breaking of a covalent bond between two different atoms in which one atom gains both of the shared pair of electrons. The atom that gains both electrons is more electronegative than the other atom in covalent bond. The energy needed for heterolytic fission is called as heterolytic bond dissociation energy.

Polar Aprotic Solvent

Solvents that are chemically polar in nature and are not capable of hydrogen bonding (implying that a hydrogen atom directly linked with an electronegative atom is not found) are referred to as polar aprotic solvents. Some commonly used polar aprotic solvents are acetone, DMF, acetonitrile, DMSO, etc.  

Oxygen Nucleophiles

Oxygen being an electron rich species with a lone pair electron, can act as a good nucleophile. Typically, oxygen nucleophiles can be found in these compounds- water, hydroxides and alcohols. 

Carbon Nucleophiles

We are aware that carbon belongs to group IV and hence does not possess any lone pair of electrons. Implying that neutral carbon is not a nucleophile then how is carbon going to be nucleophilic? The answer to this is that when a carbon atom is attached to a metal (can be seen in the case of organometallic compounds), the metal atom develops a partial positive charge and carbon develops a partial negative charge, hence making carbon nucleophilic.