0 0 0 H3NCH-C-NH-CH-CNH-CH-C- сH CH2 CH2 CH2 NA CH2 -NH CH2 OH NH3 a. Lys-His-Phe b. Lys-His-Tyr c. His-Lys-Phe d. Tyr-His-Lys

Q: when necessary. a) b) Br2. H20 HCI d) H2 Ni MCPBA 1) ВН; THF 2) H2O2 NaOH f) H2SO4, HgSO4 H3O*

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Q: 1. CH3CH2MgBr excess OCH3 2. H30* а. b. OCH2CH3 CH2CH3 OH OH d. с. CH2CH3 CH2CH3 OCH3 ČH,CH3

A: In organic chemistry, inter conversion of organic molecule takes place from one form to another form…

Q: ဝ a) H3NCHCNHCH₂CO₂ CH3 -N=C=S 1) NaOH 2) anhydrous CF3COOH 3) aq HCI HN- H CH3 CI + Hဒ္ဒNCH၇CO2H

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Q: u. CH3 hv H3C- V. H3C. N. Ph C(CH3)3 H3C HO, W. CH3 МСРВА CF3

A: Since you have asked multiple questions, we will solve first three questions for you. If you want…

Q: a. H₂C-(CH₂ b. H₂C- (CH₂) 10 H₂C-(CH₂le a. H₂C (CH₂)13 HA b. C. d. H H₂C-(CH₂)² 0 H₂C (CH₂ls H₂C- Ho…

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Q: A) Base 1 is EtONa and base 2 is KOC(CH3)3 B) Both bases are KOC(CH3)3 C) Both bases are EtONa D)…

A: Kinetically controlled product: Product which form according to rate of reaction and depends on…

Q: 1. н-СЕС-Н Br Na* H (1 equiv.) in THF (solvent) 2. HØSO4/H,SO/H,O 3. LDA THF -78 °C 4. OEt

A: H2SO4/HgSO4 converts  terminal alkyne to ketone LDA abstracts proton from the less hindered site

Q: O Propauoic aad CHyCH2 COOH + H2D CH3 CH2 CO0 + Hg OT lag) [c] [c-ca] (x = degree of dissociation)…

A: 1) Dissociation of propanoic acid propanoic acid is a weak monoprotic acid, that dissociates weakly.…

Q: СО (аq) + Н,0 (1) —D НСО, (аq) + ОН (аq) [HCO, ][H2O] (Co ]H2O] Keq [HCO3][OH¯] (Co] Kea -eq [HCO3]…

A: Write equilibrium constant of the given reaction--

Q: CHgONa 12 PHCH,-C-oC,H, HO (A) Ph-CH,-Č-CH-C-OC,H, Ph (B) PhCH,-C-CH-C-OH Ph

A: Organic chemistry is branch of chemistry in which we deal with organic reactant react to form…

Q: COH H2SO4 (cat) NaOH HO CH3OH B CH3OH 4. H2SO4 (cat) OCH3 H2SO4 (cat) D+E C H20 H20 NaOH G +H H20…

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Q: 20) Correct reagonts peeded? EtO OEt OEt a) ) NaOMe 2) ETOH b) xs, HOCH2OH c) ) NaOE+ 2) H3O+ d…

A: We have to predict correct reagent for given transformation.

Q: What is the correct product? NaCN CI

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Q: a. NH3 + H- i: *NH4 + :Ci b. Н,ӧ: + FeBrs Hö-FeBr3 0: +OH + H- ¢İ: HO, + :çi: HO, с. H H

A:

Q: Test, Berie or Tollen's test? Indicate YES or NO on the boxes provided below. b. a. C. CHO Ph CH,CH,…

A: The Schiff test is a chemical test used to check the presence of aldehydes in a solution.…

Q: چله НО 12 НО ОН Н H₂/Pd-C Br 1. H/CH₂OH 2.TMSOT!/ Et,N: NBS CH₂O 1. Et,SIOT! 2. CHBr /1-BUOK Br 13 O…

A: The given reaction is organic reactions.

Q: Help me pls

A: The products are as follows:

Q: OM HBr+ 10.0 mL 1.0 M NaOH O M HBr + 10.0 mL 1.0 M CH3NH3*CH (pKb CH3NH2 1 O M HBr + 10.0 mL 1.0 M…

A: As we know,  Acidic solution has pH less than 7.  Basic solution has pH greater than 7 . While…

Q: K = A B Q = A B Kw = [H3O*][OH ]= 1.00 x 10-14 @ 25°C %3D %3D pH = -log10([H3O*) pOH = -log10([OH-])…

A:

Q: CH,-C-0-CH, + Figure 39 t (s) II CH-C-CI + A CH-NH2 CH-C-NH-CH, + HCI H* B CH-C-OH + CH-OH H20 он CI…

A: A nucleophile is a nucleus loving species. An electrophile is an electron loving species. A good…

Q: H2NNH2 (е) CH3-C-CH3 H (f) (k) -CH2-CH2-C- КMnO4, cold dilute

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Q: guur 39 t (s) II CH3-C-NH-CH3 A CH3-C-CI CH3-NH2 HCI II CH3-C-0-CH3 + H* B CH-С—он + CHз-ОН H20 OH…

A: Energy diagram

Q: The dissociation constant of HNO3 at 0 ∘C0 ∘C is ?a=46.8. Find the percent dissociated in 0.100 M…

A:

Q: 1. 5. 2. 3. los siguientes compuestos orgánicos de acuerdo a sus grupos funcionales…

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Q: Which one of the following equations is incorrect? OH CH3CH₂CH₂OH Cr₂O7² H₂SO4 CH3CH₂C=0 a) OH H 1…

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Q: CrO3, H3O* Acetone, 0°C CH;(CH2),CH CH3(CH,),COH Hexanal Hexanoic acid (85%)

A: Chromic acid is an oxidizing agent which is used to oxidize alcohols and aldehydes.

Q: (b) Calculate the pH of 0.0005 mol dm³ ethanoic acid when its pK₁ = 4.75 CH3COOH → CH3COO(+ H* K₁ =…

A: Given, [CH3COOH]=0.0005 mol dm-3  pKa=4.75 pH=?

Q: CH, CH,CH, - С-ОН a.

A: IUPAC name -  The IUPAC nomenclature of organic chemistry is a method of naming organic chemical…

Q: 1) CH3-C-0 O 2) PHÁCH 13--0-C-CH3 3) H₂O 4) -H₂0 5) H O O O a) Ph-CH=CH₂ + CH3-C-OH b) Ph-CH=CH-C-OH…

A:

Q: NH₂ 1) Acetone/ -H₂0 2) CH₂(CO₂Et), NaOCH; O A B. C. D EtO₂C N C) -CO₂Et -CO₂Et B) CO₂Et CO₂Et CO₂EI…

A: In this question, we will draw the structure of the major product after reaction between reactant…

Q: PPM OH CI CH2-CH3 CH3-CH2-CH2-CH-OH CH3-CH一CH2-CH3 CH3-C CH2-CH3 CH3 CI

A: We have to observe the number of the peaks and it's splitting pattern to determine the structure.

Q: CH3OH/H Na NaCN/H,O 2 H₂O LIAIH4 1. CH₂MgBr 2. H₂O H₂O/H30* CH3ONa CH3OH_ NH3

A: Acidic condition  -----> Nucleophile attacks on the greater substituted site of epoxide Basic…

Q: ballance these b) (NH4) 2O (aq) + Pb(C2H3 O2)2 (aq) --> PbO (s) + NH4 C2H3 O2 (aq) c) H2SO4 +…

A: To balance the equation one must make sure that equal number of individual elements are present on…

Q: Select one: O a. The interaction of NH3 Wwith BF3 > B(CH3)3> B(C2H5)3 > BH(CH3)2 Ob. The interaction…

A: Different types of chemical bonds are: Ionic bond Covalent bond Metallic bond Coordination bond

Q: Acid 3- Fluro benzoic NO2 NO. NO2 Nitroben zene 1,3- Dinitro benzene HO. Final (3- Fluoro Fluero…

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Q: 1+ 25. CH2=CH2 + CH3COOH ????? - A) CH3-CH2-Ċ-CH3 B) CH3-CH,-O-C-CH3 C) CH3-CH2-OH + CH3-C=0 D)…

A: This reaction type is called synthesis. Synthesis is when two or more compounds which combine or…

Q: 4. (4а) + NaHCOз — Нао + (4b)_ 5. CH;COOH t CH;CH2OCOCH3 + H20 -COCH3 6. (6а) (6b) - + H2O

A: note: as per our company guidelines, we are supposed to answer Only 1st question at a time. Still I…

Q: 19 H3C- -CH, CI 20 Br Br HC Ec- -CH-CH-CH,-CH, 21 HC-C CH

A: The organic compounds are named according to the IUPAC nomenclature. It is done according to some…

Q: MIG HBr, ROOR BAT Pool of Choices CH3 c JOH BIG cold dilute neutral KMnO4 CH3 Br IOH Br₂, H₂O PIG…

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Q: 1. DIBALH, -78°C а) OCH3 2. H,О CH3NHCH3, trace H* b) 1. excess LİAIH4 c) OCH3 2. НЗО+ d) CH3NH2,…

A: Given reactions are :

Q: What type of reaction is shown below? PbSO4(aq) + 2HCl(aq) ==> PbCl2(s) + H2SO4(aq) What is…

A: Balanced chemical reaction are those in which number of atoms on left hand side and right hand side…

Q: 1) 2) oke -CEN 3) 4) 5) Answ Bank NANH, NaBH, CH, CH,MgBr (excess) acetone acetic acid CH, OH, H,O*…

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Q: N OH N NO₂ 11 (not isolated) 1% Pd/C (2 mol % Pd) H₂ balloon, HCI (3 equiv) 2 wt% TPGS-750-M/H₂O 75…

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Q: Which compound in each pair is the stronger acid?

A: To find out the stronger acid we can look at the pKa value or the Ka ,   pKa value is one method…

Q: 3OH H+ 10) NH2014 Ct 3Coort 2) 03 2. Zn CH zCO0lt CH2C oo)つ( 3) H2NCH2CH2CH 3 7ヤ コ-9( a) CH 3C00it

A: There are lots of reactions like oxidation, reduction , electrophilic-nucleophilic addition etc..

Q: acid FÓRMULA pKe1 pK.2 pK23 pK«4 Он HO-C-CH2-C–CH2–Ĉ–OH 2.94 4.14 5.82 16.0 0=C-OH

A: HA <===> H+ + A-

Q: LDA CH;-I B 0°C NH,CH;CH;NH; + SOCI; D + E HO H Ag;0, NaOH H;O* H;O. A LIAIH, H;0 CH;CH,CN H Eter H*…

A: When a carbonyl group with alpha hydrogen is treated with a base, enolate will be formed. The…

Q: LDA CH;-I B 0°C NH,CH;CH;NH; + SOCI; OH D + E Ag-0. NaOH H;O" G HO. A LIAIH, H;O CH;CH,CN H Eter H"…

A: Introduction: The first reaction is substitution of methyl group on the cyclohexane ring. The LDA…

Q: (i) CH3 CH2CI (h) (е) (g) BrCH2 CH2Br CH3 CH2COOH HOCH2 CH2OH CH3 CH2MG Br

A: