PCC, CH,Cl2 H. "СНО Pа(PPh3)2, TEA Br

Q: Draw structures for A-D for each of the following:

A: In the first step the Gillman’s reagent (R2CuLi) undergoes conjugate addition to form A which…

Q: H,SO4 (A) -OH но 180° K,Cr,0,, H,SO4 (B) он (F) (E) (D) (C) \KMNO4, NaOH, Hz0 PCC, pyridine sodl,…

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

Q: 1. NaOC(CH3)3, HOC(CH3)3 Br 2. B(CH3)3

A: The alcohol functional group in a molecule is identified by the presence of R-OH group in the…

Q: 7. Na2Cr207 HO, H2SO4 8. Но HIO4 OH

A: #7: H2CrO4(Na2CrO4+H2SO4) is a strong oxidizing agent and oxidizes primary alcohol to acid and…

Q: C6H15N

A: .Ir spectra used to determine functional groups        Identification of intra and intermolecular…

Q: Classify each transformation as substitution, elimination, or addition.

A: The chemical reaction, shown in (a), is a substitution reaction in which CH3O- act as nucleophile…

Q: Br2 1) Mg/ether 2) CH,CH,CH,CHO 3) H,O* H3C. FeBr3 d) CH3 Cro3 H3C. HNO, H,SO4, A H,SO4 e) CH3

A: Both are Multi step synthesis reaction . Detail mechanistic pathway is given below

Q: OEt (3) ? NaOEt, ELOH

A:

Q: i. mass of anthranilic acid (AA) = 0.048 g. ii. mass of tetraphenylcyclopentadienone (TPC) = 0.108…

A: See the solution given below

Q: OH HO. OH c) Li AlH, SOCI2 if PCC CH2 C2 d) OH NaBH, ? b) HO H H2CrO U KM.O4, OH2 2) Hg0* 4.1 e)

A: 1st option is given condition is PCC , PCC is selectively to give aldehyde 2nd is stepwise oxidation…

Q: OH POCI, / pyridine O°C/-Cl,PO,1 ......

A: When alcohol react with phosphorous oxychloride make a good leaving group which prefer SN2 attack by…

Q: transformation? Br ? O 1. NaH 2. MCPBA O 1. TBUOK 2. MCPBA 3. H30* O 1. H3O*

A: Applying concept of epoxide formation.

Q: H,C=CH (commonly known as acrolein and is responsible for the color of burnt fats) 6. H,C. *CH2 .CH3…

A: IUPAC nomenclature is used to name the organic compounds.

Q: Rank the following in DECREASING order according to the mass percent of Cl: PCl5 SOCl2 Cl2O6…

A: Answer: To solve this question, calculate the mass% of chlorine in 1 mole of each compound mentioned…

Q: d) H3O* CH3CH2CH=CHBR Mg CO2 -> e) C6H5CH=CHC=N LIAIH4 -> f) Cro, Br H Br

A:

Q: 1) 2) H3O* BrMg' OH

A:

Q: CH,COCI AICI, benzene ZHg, HCI NBS HBr 1. Mg, anhydrous ether 2. Со.

A: Soln.....

Q: NaCN 'Br acetone 1. Hg(OAc)2, CH;OH 2. NaBH4 Na,Cr,O7 ОН H2SO4

A: The first reaction is an example of a nucleophilic substitution reaction. Nucleophilic substitution…

Q: 2. Predict the products or reactants. 1. PPH3 Br 2. nBuLi 3. OH 1. (CH3),CuLi 2. H20

A:

Q: What is the major product fromed from the reaction below?

A: The reagent TsCl means toluenesulphonyl chloride. When any alcohol reacts with TsCl, the alcohol…

Q: Complete these Heck reactions.

A: The coupling reaction between the vinyl halide or aryl halide and alkene in presence of base and…

Q: Br CF3CH,OH ?

A: This is an example of nucleophilic substitution reaction (SN¹). in first step,  loss of bromide ion…

Q: NH MgBr K 1. NaOH M 2. CH,CH,Br 1. LIAIH, ether H00 N. 2. CH,OH 2. Но

A:

Q: CCl4

A: Ionic compounds are the compounds that are formed by transfer of electrons and ionic bond is present…

Q: MgBr HCN Ether/ H30* KMNO4 + A B LIAIH, OH CH3-C-CH, NH2

A: LiAlH4 can reduce CN group in to CH2NH2 group. HCN can add on ketone group. KMnO4 oxidises alcohol…

Q: i) CF3CO2H, UV light ii) K2CO3, CH3OH N. CI

A: When a halogen is substituted for the nitrogen atom, it is termed as the N-halogenated amine. The…

Q: 1. LiAlH4, ether 2. H30*

A: -> LiAlH4/H3O+ is reducing agent which can reduce only carbonyl compound. The product formed from…

Q: 4. Name the following hydrocarbons. a. H,G он CH, CH OH d. CH, С. е. CHO

A:

Q: CH,CH,CI (5) ? AICI,

A:

Q: NaNH2 CH;CH,Br 1) О, cEC-H 2) Н.О (А) (В) TH. (С) (D) OH

A: The steps involved in this reaction sequences are 1. abstraction of proton from alkyne 2.…

Q: 1) H*/H20 2) TSC//pyridine 3) CH3S

A:

Q: to KOH, alcohol, t °C 2) CI

A: Alkyl halides in presence of alcoholic KOH at high temperature gives alkene.

Q: Br он + НО OH Li(tBuQ)3AlH3 MeOH 1. LiAIH4 2. H30+ cat. HCI

A:

Q: CH;OH CH3 22° С `Br KBC(CH3); (CH),CОН, 82° С

A:

Q: Complete reaction

A: Jones reagent consists of an oxidizing agent, an acid, water and the acetone. Jones reagent is used…

Q: 1. HBr, 40 °C 2. CH2N2 3. NaCN CN + enantiomer 1. H2SO4, heat 2. ВН3-THF 3. H202, NaOH, Hа0 4. NaH,…

A: At low temperatures, 1,3-butadiene gives the thermodynamically controlled product when it is reacted…

Q: Complete these reactions: CI 9. 10. 11. NO₂ AICI 3 H₂SO4 Br₂ AICI3

A: “Since you have asked multiple question, we will solve the first three question for you. If youwant…

Q: HCI HO (1) NaH (2) CH3CH2CI (1) XS NBS (2) CH;CH2CI, AICI3 PHCH2NH2 H30*

A: All are the organic reactions. In organic reaction, organic molecules are used. When reactant reacts…

Q: HO 1. TsCl, py В 2. LIET3BH, THF "CH3

A:

Q: OH POCI3 EtzN OH

A: Given,

Q: OH 1.2 CH2=CHCH2Br, NaOH 2. A OH

A:

Q: 1) ВНз-THF 2) НаО2, NaOH OH OH OH OH HO OH II II IV V

A: Given: The structure of the initial compound is drawn as follows: The chemical name of the…

Q: A. B(OH)2 H,C. Br H,C cat. Pd(PPh,), NaOH В. CH, CH, H,CCHS K* H,C 2 mol H,O, product IB D.…

A: These Reactions Includes  coupling Reaction , Substitution  reaction ,oxidation and Addition…

Q: H2 1. ВНз/THF А В Lindlar 2. ОН, Н2О2, H20 Br2 А 2 NaNH2 — В CH2CI2

A:

Q: -OH A. HCl На B H Br 2 C. SOU ₂ D. POCI₂ CI t

A: The above reaction is a transformation of alcohol to haloalkane( here chloroalkane). The reaction is…

Q: CHI CH,SH 43° C

A: The reaction given is,

Q: ca) CI (CH2=CH)2CuLi ether, -78° C (9) 1. 2 CH3CH2CH2MgBr, ether CI 2. H;0* (C) who 1. 2 H3C- -MgBr…

A: In acyl substitution reaction, nucleophile can always attack on electrophilic carbonyl centre and…

Q: 1/2 O2(g) + H2(g) → H2O(l)                  ΔHrxn = ?

A: The change in enthalpy of a reactions is determined by the below formula.

Q: d.) 2HB. e.) HBr 1 ea f.) clz Excess 9.) H20, Hz S0y Hgso4 .) 1. Oisiamylborane 2. Ho, H20, H2O2 :-)…

A:

Q: SOCI, 1. Mg/ether 3,4-dimethyl-1-hexanol pyridine 2. H,0 Cro/ H,SOJH,O OH %3D II OH он IV

A: