OH is a very poor leaving group. However, many alcohols react with alkyl or aryl sulfo- nyl chlorides to give sulfonate esters. R-OH + R'- C - R,N >R-O-S-R' + HCI Suggest the product of the following reaction. CH,CH,-0-S-C,H; + CH,S¯N * DMSO
Q: Predict the major product(s) of the following reaction sequences. 1. I2, NaOH (excess reagents), CH3…
A: 1. Reaction is known as iodoform reaction. Here ketone reacts with iodine in basic solution to…
Q: The reaction of 2-ethyl-1-pentene with Br2, with H2 + Pd/C, or with R2BH/THF followed by aqueous HO-…
A: In bromination reaction, bromine atom is introduced to a compound. Hydrogenation can be done using…
Q: Suggest an efficient synthesis for the following transformation: OH OH ? H- -H ÕH The synthesis…
A: Alkyne are reactive in nature due to presence of unsaturation
Q: HO, CrO3, H2S04, a. Br acetone b. 1. 2. H3O* workup с. NaBH, MEOH d. Br MeOH Mg", Et,0
A: Applying concept of organic synthesis and reagent.
Q: What products would ypu obtain from reaction of 2,4-dimethyl-2-pentene with BH3, followed by H2O2,…
A: Alkene reactions with BH3 and H2O2 in presence of base are Hydroboration oxidation reaction.
Q: For each compound, give the product(s) expected from (1) HgSO4>H2SO4@catalyzedhydration and (2)…
A: The compound considered is a cyclic alkyne that has a 10 membered ring structure.
Q: d. ÇH3 Cu2+ + OH CH,CHCH,-C–H
A: Fehling’s solution is a blue coloured solution , which contains Cu2+ which are reduced to a…
Q: 1. NaNH/sivi NHy-78°C 1. NANH/sivi NH-78°C B(CHa) A( CHa) H-CEC-H 2. 1-Bromodekan 2.1-Bromo-5-metil…
A:
Q: + NG CusO.SH,O MC
A: Detail mechanism is shown below
Q: KMNO4, hot -CH2-CH2-C-H H*
A: In this question, we want to draw the major products. You can see details Solution below.
Q: Give the organic product formed by the following sequence of reactions (cyclopentene is starting…
A: According to your options answer is A, But in product one carbon is missing.
Q: The following presented reaction scheme lead to the synthesis of which major product from benzene,…
A:
Q: 1. 2 eq. LDA, THF, -78 C; 2. PhCH,Cl; 3. dil. HCI х. HOl" NH2 Cl2, KOCH3, НОМе
A: Solution- the major product of the following reactions with the appropriate stereochemistry and…
Q: (d) Provide the major products (M-O) and indicate their stereochemistry for each the following…
A: Grignard reagent is RMgX where carbon is attached to a magnesium halide. Reaction of Grignard…
Q: When cyclodecane-1,6-dione is treated with sodium carbonate, the product gives a UVspectrum similar…
A:
Q: Cyclohexanone + (CH₃)₂NH and continue with catalyze by H+. Predict the product of this reaction
A: Carbonyl compound reacts with the secondary amine to form an iminium ion. The iminium ion is…
Q: Give the reagents that should be used to carry out the following synthe: OH HC ECH H3C- CH-CH2-CH3
A: The reaction taking place is given as,
Q: Treatment of 1,2-dimethylcyclopentene with OsO4, followed by aqueous NaHSO3, produces which of the…
A: -> when OsO4/NaHSO3 added to alkene then syn diol product is formed .
Q: CH3 1. Hg(OAc)2, H₂O 2. NaBH4 1. LDA 2. PhCH₂Br ? ?
A: Here we are required to predict the product of the reaction
Q: 10. Predict the product(s) of the following reaction, indicating stereochemistry where necessary:…
A: In the given question no. 10 , 1- chloro- 1,4 diethylcyclohexane react with H2o by SN1 mechanis…
Q: Predict the major organic product of the following reactions or provide the reagents needed to…
A:
Q: Provide the major monobrominated product of the reactions below Br₂, hv i) Br₂, hv ii) In the…
A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…
Q: 1. LIAIM(OCICH.J, CH, 2. но он он H;SO4
A: The question is based on the concept of organic reactions. we have to identify the Product formed…
Q: Which of the alkenes below is the most reactive towards acid-catalyzed hydration?
A: Markovnikovs rule is applied to acid catalysed hydration of alkene.
Q: Give the major organic product(s) of the following reaction. HO OMe ? + PCC Meo OMe
A: SOLUTION: Step 1: PCC (Pyridinium chlorochromate) is a mild oxidizing agent. It converts the primary…
Q: H;C,. 13C, + enantiomer CH3 H3C
A: The reaction given is,
Q: Upon hydration of 2-heptyne in the presence of HgSO4 and H2SO4, the two carbons of the triple bond…
A: Regioselective reaction are those reaction where nucleophile attack at site in preference to another…
Q: 5) Draw the product structure of the compound generated when ethylbenzene is treated with CO, HCI,…
A: Gattermann-koch and grignard reactions
Q: CH3 Ill CH₂ H Br NC. NaOEt, EtOH CH3 NBS luz D NaOCH3 CH3OH ? H3O*, A E
A: Here we have to predict the major product formed in the following given reactions.
Q: 4-Aryl-5-tosyloxyhexanoates are converted to mixtures of lactones when exposed to silica or heated…
A:
Q: (i) CH3-CEC-CH3 + H2 Lindlar CH3OH А В H2SO4
A: Below attached file showing the details answer. All the best.
Q: The acid-catalyzed hydration of the compound below gave three products. Please provide a detailed…
A: Any molecule or ion which are electron rich species are called nucleophile for example -NH2,-OH and…
Q: MeO2C -CO2H Pd(OAc)2, IOAC O a) Acetoxylation Ob) Acetylation Oc) lodination Od) Coupling
A:
Q: (a) If ethyne is treated according to the following scheme, the final product is trans-pent-2-ene,…
A: Terminal Alkyne are acidic in nature as carbon is in sp hybridization, thus it faces more % of s…
Q: The following presented reaction scheme lead to the synthesis of which major product from benzene,…
A: The question is based on the concept of organic reactions. We have to identify the product formed in…
Q: 2. Predict the major product(s) of the following reaction sequences. 1. I, NaOH (excess reagents),…
A:
Q: Which of the following reagents could be used to effect the transformation shown to give the…
A: Base abstracts a proton to give alkene.
Q: The addition of dilute H2SO4 in the presence of H9SO4 to 1-butyne produces an alcohol O an enol O an…
A: In this question we have to tell the product of the reaction.
Q: redict the major product(s) of the following reaction sequences. 1. I2, NaOH (excess reagents), CH3…
A: The question is based on the concept of organic reactions. we have to identify the Product formed…
Q: the compound can be synthesized by an SN2 reaction. Suggest a combination of haloalkane and…
A:
Q: Predict the products of reaction of pent-1-yne with the following reagents. H2SO4>HgSO4, H2O
A: The product of reaction of pent-1-yne with the given reagent has to be given.
Q: b) Ozonolysis of an unknown alkene yields the diketone shown in the scheme below. Suggest the…
A: This is the ozonolysis reaction of Alkene.In this reaction ozonide is an intermediate form and PPh3…
Q: provided a detailed sythesis of this mechanism starting with reactants leading up to this product? F…
A: Methyl substitution of BACE-1 Inhibitor has a profound effect on it's potency
Q: Predict the products of reaction of pent-1-yne with the following reagents. Sia2BH, then H2O2, -OH
A:
Q: 40 Which one of the following reaciHODs may proceeds by an electrophilic substitution mechanism? JAI…
A:
Q: The following presented reaction scheme lead to the synthesis of which major product from benzene,…
A: Reactant :- Benzene Reagents :- 1. SO3/H2SO4 2. NaOH/H3O+ 3. Cl2/FeCl3
Q: N CH3 CH3 1. NBS, AIBN 2. NaOH ?
A:
Q: Give the major organic product(s) for cach of the following reactions or sequences of reactions.…
A: Nitriles undergo nucleophilic substitution reaction in the presence of grignard reagent and forms…
Q: 3. Complete the following reactions by giving products in each case. KMnO4 1) LIAIH, 2) H3O* NH2OH…
A: Answer:- This question is answered by using the simple concept of chemical reactions of organic…
Q: (C6H5)3P CH5L¡ cyclopentanone H2 Ni
A: In the first reaction sequence is of wittig reaction And second is reaction of grignard reagent. In…
Step by step
Solved in 2 steps with 1 images
- 1.Write the product of 4-chloro-1-hexyne with the following reagents a) ---1.BH3 2.H2o2, - OH---> b) ---2 HBr--> c) ---H2O,H2SO4, HgSO4-->These reagents can produce ketones with alkynes A. BH3, THF, H2O2 B. KMnO4 C. O3 D. H2SO4, H2O, HgSO4Predict the products of reaction of pent-1-yne with the following reagents. warm, concd. KMnO4, NaOH
- For each compound, give the product(s) expected from (1) HgSO4>H2SO4@catalyzedhydration and (2) hydroboration–oxidation.(a) hex-1-yneWe are asked to prepare (CH3)2CHCH2OH (2- methylpropan-1-ol) from an alkyl halide and any required reagents ?Oximene and myrcene, two hydrocarbons isolated from alfalfa that have the molecular formula C10H16, both yield 2,6- dimethyloctane when treated with H2 and a Pd catalyst. Ozonolysis of oximene forms (CH3)2C = O, CH2 = O, CH2(CHO)2, and CH3COCHO. Ozonolysis of myrcene yields (CH3)2C = O, CH2 = O, (two equiv), and HCOCH2CH2COCHO. Identify the structures of oximene and myrcene.
- what is the product of 1-Hexyne reacting with 1 equivalent of HBr? Include E/Z if necessary.Give the major product for the reaction. (CH3)2CHCHBrCH3 + -OC(CH3)3Draw the substitution product formed (including stereochemistry) when (R)-hexan-2-ol is treated with each series of reagents: (a) NaH, followed by CH3I; (b) TsCl and pyridine, followed by NaOCH3; (c) PBr3, followed by NaOCH3. Which two routes produce identical products?
- What are the reaction products of (R)-3-methylcyclohexene in the reaction sequence of hydroboration-oxidation: I- (1S,2R)-2-methylcyclohexanol + (1R,2R)-2-methylcyclohexanol, barely II- (1S,2R)-2-methylcyclohexanol + (1R,2S)-2-methylcyclohexanol, barely III- (1S,3R)-3-methylcyclohexanol + (1R,3R)-3-methylcyclohexanol, barely IV- (1S,3R)-3-methylcyclohexanol + (1S,3S)-3-methylcyclohexanol, barely V- Alternatives I and III contain the reaction products VI- ndaWhat is the major product of the reaction of 1 mol of propyne with each of the following reagents? a. HBr (1 mol) e. aqueous H2SO4, HgSO4 h. H2/Lindlar catalyst b. HBr (2 mol) f. R2BH in THF followed by i. sodium amide c. Br2 (1 mol)/CH2Cl2 H2O2/HO-/H2O j. the product of part i followed by d. Br2 (2 mol)/CH2Cl2 g. excess H2, Pd/C 1-chloropropaneDraw a structural formula for the product of each SN2 reaction. Where configuration of starting material is given, show the configuration of the product, (CH3)3N + CH3I in the presence of acetone = ?