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: Cro3 OH H,SO4
A:
Q: KOTBU, (BUOH NaCN, DMSO i) xs, Nal, Acetone ii) NaCN, DMSO NaOMe, MeOH DMSO Br2, CHCI3 i) 9-BBN i)…
A:
Q: 1 Pbzt 2. Pb2+ + HCI +NaCl 3. Pb?+theat 4. Pb+ NazSo 5. Pb2+ 十ーのUIfuric a さ . P62T+ NaOH + NaOlH -…
A:
Q: Br -OC(CH3)3 а. b. -OCH,CH3 CI CI с. "NH2 (2 equiv)
A:
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: A) Croz, H,SO4, H;0 B) 1. Na BH4, ethanol 2. H3o+ C) 1. LIAI4 , ether 2. H;0+ D) 1. PCC, CH;Cl2 2.…
A: since NaBH4,Ethanol and H2O is a weak reducing agent that can only able to reduce ketone not the…
Q: the hydrocarbon 1 2 3 45 6 7 8 CH,CH,C=CCH,CH, CHCH, ČH3
A: Identify the number of carbon atoms in a straight chain. Straight chain hydrocarbon molecules that…
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: Br FeBr, + HBr + CH3-CH–CI AICI, + HCI CH3
A:
Q: Hg(OAc)2, H,O -CH3 Hg(OAc), H;0 NaBH, BH3 HO2 CH3 THE OH
A: Hello. Since the question contains multiple subparts, the first three subparts are solved. In case…
Q: O: mCPBA 1. PBR3, Br2 2. H2О HO 1. NaOEt, ETOH 2. to OEt CI 3. H,SO4, H20, A
A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…
Q: 1. HNO3, H2SO4 (e) 2. Br2, FeBr3 1. Cl2 , FeCl3 1. (f) H 2. Mg, ether 2. H-О, Н+ (g) Hg, Zn, HCI…
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: Identify A through H.
A: When methyl bromide is treated with the Li-atom and Cul gives the corresponding organometallic…
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: CN 3. н 4. „.CH, NH2 H CH3 POH CH II 5. L.COOH H. HOH,C
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Q: Ca + 02 > HCl + Al → Pb(NO3)2 + HI → NaOH + CO2→ HC2H3O2 + Ca(OH)2 →
A: Answer:- this question is answered by using the simple concept of chemical reaction between various…
Q: 2. H30* 1. Mg. Ether d- -Br 2. H2C=O 3. H30* Cl2(PCY3)2Ru=CHCgH5
A: Alkyl halide when treated with Mg in presence of ether it gives Grignard reagent. When Grignard…
Q: a. 1) H2SO4, A 2) O3 3) (CH3)2S OH b. 1) MCPBA 2) LIAID, 3) Но HO с. CN OH d.
A: This question have multiple subparts so I will solved first three subparts for you in details.
Q: OH 1) РСС / CH,Clz 2) HCN / NH3 3) NaOH / H2O
A: We have reaction of a cyclic alcohol compound with 1. PCC oxidation 2. HCN/NH3 3. NaOH/H2O we have…
Q: T1,O pyridine BH в A C Cul, Pd(PPh,), Br Br Pd(PPh,) NaOEt Pd(OAC), PPh,. NEt, E D
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Q: 2. (CH 3CH 2CO) 20 3. CH 3CH 2CH 2CON(CH 2CH 3) 2 OH CO2H 4. 5. Br CI 1,
A: IUPAC name of given compounds are as follows
Q: Br 1) NaOH 2) CH;MgBr 3) H2O
A: The detailed mechanism of each step is given below :
Q: HBr H₂O₂ hv 1) NaNH, NH3 2) CH3Br
A: There is more than one question,and as per answering guidelines I can answer first three…
Q: H,0 I. DIBAL-H OCH CH, 2. H,0 CH,CH;NH, 1. CH,MgBr 2. H,O CH,NH, LO 2(CHS
A:
Q: CHaig) 7. Cj + 2 H2g) 8. 4 HCl(aq) + Ozig) 2 HаО + 2 Clz)
A: The Equilibrium constant of the reaction is the ratio Concentration of the product to the…
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: NH MgBr K 1. NaOH M 2. CH,CH,Br 1. LIAIH, ether H00 N. 2. CH,OH 2. Но
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Q: NH2 Cbz OBn 1.) NaOH, H20 2.) H2 (excess)/Pd OMe
A: The amino acids undergo condensation reaction in which water molecule is eliminated and peptides are…
Q: Complete these Heck reactions.
A: The Heck reaction is completely stereospecific with regard to the haloalkene; the configuration of…
Q: (a) он 1) SOCI2 2) NH3 Et,NH (b) Br 1) Mg, ether 2) CO2 3) H3O* (c) CN H;SO4 (d) H20 H2SO4 (e) COH…
A:
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. Hg(OAc); H,0 2. NaBH4 3. SOCI, 4. Mg/ether Br 5.
A:
Q: (k) –C3H&O,+. NaH+. .C3H12O2 +– NaCl
A:
Q: Br он + НО OH Li(tBuQ)3AlH3 MeOH 1. LiAIH4 2. H30+ cat. HCI
A:
Q: 1) Mg/ether 2) Br ? 3) H2O/H*
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Q: What ketones are prepared by the following reactions?
A: First base attacks the alpha H of keto ester and results to form nucleophile. Nucleophile attacks…
Q: Complete reaction
A: Jones reagent consists of an oxidizing agent, an acid, water and the acetone. Jones reagent is used…
Q: Y U Li, NH3 1. O3 2. Zn, acetic acid нн W=? PHCH,c-CCH,CH, OHOH V=? H-CEC-H PHCH,C=CCH,CH3 H20,…
A:
Q: ) Mg, ether 2) CH3 CN Br 3) H30*
A:
Q: HO 1. TsCl, py В 2. LIET3BH, THF "CH3
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Q: NH₂ NO₂ Br NH₂ NH₂ 1) (CH3)2NH/H 2) 3) H3O 1) Fe/H3O 2) NaOH H NaBH3CN 1) CI 2) HNO3 / H₂SO4 3)…
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Q: c) 1) Hg(OAc)2, CH3CH;CH2OH 2) NABH4, HO - d) 1) BH3, THF 2) H-Ог, ОН-
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Q: 1. B2H6, diglyme 2. NaOH, H20, H2O2
A:
Q: 1. NaOMe 2. H3O* Br2, H20 NaOH (dil.) H2SO4, H2O
A: According to our guidelines, Since you have asked multiple reactions, we will solve the first three…
Q: G=0 (Ph)3P-CH2 1. BH3, THF 2. H202. OH CH2CHO
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Q: H2SO4 → Al2(SO4)3 H2O + Al(OH)3 +
A: The given unbalanced equation is : ?Al(OH)3+?H2SO4→?Al2(SO4)3+?H2O
Q: OH [1] CH,MgBr [2] H,0 CH3OH + (CH3COH OCH3 OH
A:
Q: show the mechanism
A: In the first step, the protection of the hydroxyl group takes place with the help of base…
Q: OH OH PBr3 Mg MgBr yo Br CH2CI2 ether 2. H20
A: The Grignard reagent (RMgX) can be prepared by reacting alkyl halide with Mg ether which further…
Step by step
Solved in 4 steps with 3 images
- Rank the species below in order of increasing nucleophilicity in protic solvent. I. H2O II. CH3S— III. CH3COO— IV. t-BuO— I, II, IV, III I, III, II, IV I, III, IV, II I, II, III, IVWhich compound is not a possible product in the reaction below ( F2 is in excess F2and UV light the catalyst).CHA + F2 -->O CFAO CHFaO CHF-O CH2F2O CHaFThe reaction H2C=CHCH2Br + NaN3 followed by reaction with LiAlH4 yields CH3CH2CH2NH2 H2C=CHCH2NH2 H2C=CHCH2N3 none of the above
- 1. Organometallic reagents are characterized by a. Polar bonds b. Carbon bonded to an electropositive element c. Carbon behaving as a free carbanion d. All of these 2. What is the product of the following reaction? a. I b. II c. III d. IVWhich of the following statements about terminal alkynes is FALSE?I I. A geminal dihalide is produced by the hydrohalogenation reaction.II. The proton in the terminal carbon is acidic but just slightly.III.They create an aldehyde when they react with H2O, H2SO4, and HgSO4.IV. A silver acetylide is formed after treatment with alcoholic AgNO3.Which of the following reagent best accomplish this transformation below? a. BH3, THF, H2O2 b. NaNH2, NH3 c. H2SO4, H2O, HgSO4 d. H2, Lindlar
- Which of the following reagent best accomplish this transformation below? a. Li/NH3 b. H2SO4, H2O, HgSO4 c. BH3, THF d. potassium permanganateArrange the following compounds in order of increasing reactivity to nucleophilic addition.I. Pentan-2-one II. Pentanal III. 3-methybutan-2-one A. III, II, I B. I, II, III C. II, I, III D. III, I, IIOrganotin compounds play a significant role in diverse industrial applications. They have been used as plastic stabilizers and as pesticides or fungicides. One method used to prepare simple tetraalkylstannanes is the controlled direct reaction of liquid tin(IV) chloride with highly reactive trialkylaluminum compounds, such as liquid triethylaluminum (Al(CzHs)3). 3SnCl4 + 4Al(C2H5)3 → 3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.160 L of SnCl4 (d= 2.226 g/mL) was treated with 0.346 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). What is the theoretical yield in this experiment (mass of tetraethylstannane, Sn(C2H5)4)? If 0.257L of tetraethylstannane (d= 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?
- The product of reaction between acetone and bromine (excess) with KOH excess is A. Ch2BrCOCh3 B. ChBr3 C.ChBr2COCH3 D.CBr3COCH3 E.Ch2BrCOCHBr2Explain how the reaction of (CH3)2CHCH(Cl)CH3 with H2O yields two substitutionproducts, (CH3)2CHCH(OH)CH3 and (CH3)2C(OH)CH2CH3How to prepare the Organometallic Reagents ?