Dai 43! Điu chế các chất sau từ hợp chất andehit hoạc xeton khác nhau OH OH OH a. b. C-CH,CH3 C.

Q: What are the products of the following reactions? Indicate whether each reaction is an oxidation or…

A: The given reaction is an oxidation reaction since two oxygen atoms gets added over the carbon-carbon…

Q: 2. NaOH, H2O2 1. Hg(OAc)2, H20 Č(CH3)3 2. NaBH4 H2 Pd/C H2SO4 H20

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Q: 1) Al+ AIC13 + Zn ZnC12 2) As205 + H2O – H3ASO4 3) NH3 + 02 NO+. H2O

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

Q: (c) NH,CI(6) – NH3(8) + HCI(3) AH- kJ AE- kJ (d) (CH3)2CO() + 402) – 3CO23) + 3H2OG) ΔΗ- AH° kJ AE°-…

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Q: Gwen (а) 2нва сд) = На ед) + бог сд) (1) ke что Кс (ii) ke Санвој CH2 ХВО2) [H₂JB8₂] Снвој2 кс =…

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Q: a CH3CH2C =CH CH3 CHg ĊCH3 1. ВнЗ (A 2. Н202 (в) кMпо4 or оз 1. NaNH2, NH3 2. СНзон D H2SO4, H20,…

A: HYDRATION OF ALKYNE With the expansion of water, alkynes can be hydrated to frame enols that…

Q: d) Brz, H2O 00r to e) 1. BH3 2. H2O2, OH H2O 1. CH;CH2MgCl 2. H20 as 82.06 to Os0 (cat. amt.) NMO h)…

A: Syn hydroxylation occur with the help of OsO4/NMO...

Q: NH2 A) i) CH31; ii) NH3 B) i) NaCN, DMSO; ii) LİAIH4; iii) H2O C) i) CH3NH2; ii) H2O D) i) Mg; ii)…

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Q: NH₂ (CF3CO2)20 фонах OH OH A B с D о A О в о C O D

A: Amides give dehydration reaction in the presence of dehydrating agents such as P2O5, (CF3CO2)2 to…

Q: (i) PhHN (PEt3)2lr+2Cl (PEt3)2lrCl PEt3 Et₂P L.H CI PhHN PhNH, CI (PEt3)2lr3 -H NHPh 90

A: As per our community guidelines we can only answer one question, out of the two questions you have…

Q: i) H2SO4 CH3-CH-CH2-ОН + H3C-H2C-OH 140 0C НО + SOCI, ii) ? CH3 Cl, iii) ? КОН H,0 iv) -CH2-CN ?…

A: Complete organic reactions are as follows:

Q: Draw the organic products formed in each reaction.

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

Q: H3O+ 1. NaCN b. CH;CH,CH,CH2B 2. CH3CH2CH2MgBr 3. H3O* С. 1. SOCI2 "СООН 2. CH3CH,NH2 3. LIAIH4 4.…

A: All reagents have a particular function. Using it we can provide the following answers-

Q: i 40: Cơ chế của các phản ứng sau [1] CH3MGB 0. [2] H20 [1] BRM9CH,CH2CH,CH [2] H,0

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Q: 2ev HHO H2S04 H HO leg + 2 ea O LDA/-78°C

A: Aldol condensation:Aldehyde or a ketone under basic or acidic conditions forms β-hydroxy aldehyde or…

Q: F H20 H,SO4 A Na, NH3 -78°C H, Lindler H3C. KMNO4 cold C H CH2CH3 1. 03 2.Zn/H2O D E A=

A: ->Na/liq NH3 is reducing agent which can reduce alkyne to trans alkene. ->H2/Lindar can give…

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: COCH3 -- a) N: OH CO2CH3 CH3 CH2PH N. b) (CH3)½N-C(OCH3)2 .N. 180°C CH2CN(CH3)2 но CH2CH3 CH,CH3…

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Q: Identify compounds A–D in the following reaction sequence.

A: Given reaction,

Q: 1) NaBH4 2) acid (а) 1) LİAI[OC(CH3)3]3H 2) acid CI (b) 1) LIAIH4 2) acid (c) OCH3 1) LIAIH4 2)…

A: Given reactions:

Q: NH2 N. AcO N. MOAC AcO OAc H+ 1. cat. H+ НО 2. CI, DMSO CI NET3, CH2CI2, -78 °C

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

Q: H3PO4 ? K3PO4 H2O 3. КОН + SnO2 H2 ? Sn H2O NH3 O2 ? NO + H2O 5. + 4.

A: We know that, Balanced equation means number of each atom in both side are present in equal number.…

Q: + HBr ROOR H₂O H₂SO4 H₂0 H₂SO4 H₂SO4 1) BH3 2) H₂O₂/NaOH 2 Br₂ 2 HCI 1) Hg(0Ac)2, H₂O 2) NaBH4 1)…

A: Fill in the blanks with appropriate structures to identify the major product of the reaction.

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: 12:35 Th 7 21 thg 5 a bai tap c1-đã gộp-đã nén - میں ویلی OH 0%+0² [a OH oo-oo OH Br oo-ob In $ H…

A: Given,  Grignard reagent ( RMgX) used for conversion of carbonyl compounds such as ketones Or…

Q: (0) H20, H2SO4 (Р) (T) HBr CH;OH HSO4 CH3 1. ВН3THF 2. НО, Н-О2. НС 2 МСРВА (S) (Q) Br2, H20 (R)

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Q: Draw the products formed in each oxidative cleavage.

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Q: Gwen (а) 2нва сд) = На ед) + бог сд) (1) ke что Кс (ii) ke ke = (B) sFz cg'tch2 c9) = 2CFg (3) (;)…

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Q: There is a small typo in the synthetic scheme. Find it and fix it.

A: The reaction scheme has a small typo in type of arrow used for reversible and irreversible…

Q: H₂N. H₂CO O O NH₂ HIN HIN N. PhCH,O O LOC(CH3)3 01 LOC(CH3)3 CI H₂ HCI Pd/C H₂O Na₂CO3

A: Protection, in a multi-step organic reaction, is a method by which a group is modified to a new…

Q: CH3CH2OH a. C. HBr H2SO4 [1] CH3CH,O Na* [1] NaCN d. [2] H20 [2] H2O b.

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Q: CH3 1.Hg(ОАC)2, Н,0, THF 2. NaBH4 (d) CH2=CH-CH2-CH-CH3 1. NaBH4 (e) CH2=CH-CH2 CH3 2. НаО 1.…

A: As per our guidelines only one question can be answered. Kindly post the remaining questions again…

Q: Aै लोकणर पजोन विमीत)ष्ठे भैव्टे B्ीe वष्डे मी ऐए+ mdtiefuocbe्च छक्यो्n 6.torवै a) do tution त…

A: Correct answer is :-  Suspension (option- c)

Q: ooredoo O0: 73 10:37 PM H3C-H,C i) + Ph;P=CH-CH3 ii) (CH3),CHCH,Cl AICl3 ii1) H,SO4 OH CH3 H* iv)…

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Q: 66) 2) Hce CH3 O HzO (£9 2) KOH CH3 CH3 68) cA ) H20 2) Na OH

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

Q: 1) NaNH2 2) CH3CH2BR 13. 3) HgSO4, H2SO4, H20 1) NaNH2 2) CH3I 3) NaNH2 4) CH3CH2I 5) Na, NH3 (1)…

A: Several reactions of alkynes are reported in literature indicating towards their high reactivity.…

Q: (a! CH3 CO2H (b) CH3 1. Cl2. FeCla 2 KMnO4 1. HNO H2SO, 2. CH3CL AICly 3. Fe. H0 4. NaOH, H,0 NH2…

A: In organic conversion, suitable reagent converts the reactants into products. Reagents react with…

Q: (b) (c) (d) O: CI 1 LIAIH4 2. H₂O 1 LIAIH4 2. H₂O 1 DIBAL-H 2. H₂O

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Q: OMe Meo TBAF ÓMe HCI DBU ´NH2 O NH ´NHTeoc MECN МеОн NaHCOз. МеOНн,0 23 °C CH2CI2 23 °C OMe O- ÑH 23…

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Q: 1.0 М pH [H3O*] [OH] pH HC2H;O2 | [H3O*] [OH] pH NH3(ag) [H30*] [OH] 0.02 HCI 2.30 11.8 HC1 H2O H;Ơ…

A: HCl is a strong acid, so it completely dissociates into H+. So, it have lower pH value. Again,…

Q: DH O CrO3, HzO) H2 S04 ONa O Et OTs OH +Et DH O Hs O O Na OEt O Hz0, H2SD 4

A: The Jones Oxidation:  The Jones Oxidation is a method for converting secondary alcohols to ketones…

Q: CH CHOO Br NO, CHCI/AICI3 CI CI CH3 CH3 HBr at 40°C

A: 1. Aromatic Sn2. 2. Aromatic Sn2. 3. Fridel craft alkylation. 4. 1,4-addition at high temperature.

Q: Balance and reactants 7-10

A: Since there are multiple sub parts, we are authorized to answer only the first three sub-parts. If…

Q: 3 но. OH Он 19 18 /14 13 17 15 16 B 12 11 OH Oll HN. HOll. 20 NH2 10 6 7 H2N 8 ÕH H2N NH2 5. 9. A.

A: According to Cahn-Ingold-Prelog rule- 1) More atomic number having more priority.2) If first atom is…

Q: Mg H2O H3C-C-I Et,0 CH3 H3C KCN CI H3C CH,O Na H;C-CH,-Br H3C KMNO4 HO. H3C

A: a) Write the reactants. The product formed is a tertiary alcohol.

Q: (a) HN 1) cat. HA 2) NABH3CN NH2 NaBH3CN (b) H 1) NaCN 2) LIAIH, 3) H3O* (c) CI 1) NaN3 2) LIAIHA Br…

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Q: CH3 85% H2SO4 1100C HO. KOC(CH3)3 woled in (CH3);COH /A 1oluditnos 2rigid odt el 1erls mol sonsno29T…

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Q: 8. H2N-NH- CH3 RÖOOH 10. 1. NaBH4 2. H20 9.

A: In this question we have to tell the product of the reaction.

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.