Choose the product(s) formed by the following reaction and indicate the mechanism involved. Br- ........ Br OH + MeONa Br Propose a mechanism for each of the following reactions. Acétone Yes / No Mécanisme MeOH + Nal + Nal OMe Acétone OH + ... + Mécanisme

Q: (a) Et Cl 1. Excess Na BH4 2. Workup Et OH

A: Given : structure of reactant and product

Q: 2. Propose a sequence of reactions that efficiently converts the given starting material(s) to the…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: Benzophenone Но. ether -Br Mg° -MgBr + ether Phenylmagnesium bromide Bromobenzene Triphenylmethanol

A: The following is the reaction between Grignard reagent and benzophenone to give Triphenylmethanol

Q: Show the mechanisms (arrow pushing) for the following reactions and predict the major product. Label…

A:

Q: Chemistry I want full detailed mechanism for this reaction ( double aromatic nucleophilic…

A: A good leaving group, like a halide, on an aromatic ring is displace by the nucleophile in a…

Q: Can you do it and explain it in detail? Show the mechanism

A:

Q: Propose a plausible mechanism for the following reaction: (H,SOJ

A: Interpretation -  To tell about the possible reaction mechanism for the following given reaction…

Q: H3CO. NaOH + H;CO H3CO OCH3

A:

Q: We are going to draw the mechanism of the following reaction Overall reaction: (To show you where we…

A: In the given reaction, a cyclic organic compound is treated with hydronium ion and the product is a…

Q: Complete all the reactions/show the products, and for each reaction clearly and thoroughly explain…

A: KOH and KOtBu both acts as strong base but KOtBu is a bulky base thus it accept proton from less…

Q: The major product for the following reaction is 1-phenylpropane. Draw a mechanism for this reaction…

A: The reagents used are Lithium ethoxide (CH3CH2OLi) which is a string base, thus it prefers an E2…

Q: C. HO e. HO d. O D OH H* p-TSOH (cat) H™ (actually an enzyme) H OH a similar coumpound with one more…

A: We have given some reactions which are acid catalysed and their products are also drawn. So, we have…

Q: 10mol% DMAP ОН 2.eq.TEA THF,RT N=C=N + ОН Ph

A: The functional group of an organic molecule is a key component that provides the characteristic…

Q: OR `NH2 ОН R Z-I ZIR

A: Since you have posted multiple questions with multiple sub-parts, we are entitled to answer the…

Q: 애 1. TS CIS Py > 2. Mea NH SN-

A: Product of following reaction can be made by applying appropriate reaction mechanism.

Q: Provide a mechanism for the following reaction. Me N N₁ 1} 1-S=0 ZI MeO 160 °C Me N

A: 1.Formation of carbine intermediate2.CH insertion of carbene

Q: Q3. Q4. :S: CI Br H₂O dilute OH-

A: Question 3:The given question is an example of neighbouring group participation reaction. The sulfur…

Q: HCN(aq) Hz Ni CH3 KMNO4 HCI II. Show the complete reaction mechanism for the 2.4-DNPH in the…

A:

Q: 5) Fill in the missing reagents for the total synthesis below. For the final step, propose a…

A: Step  1: Methanolysis of the ester to give the methyl ester. Step 2: Reaction of the methyl ester…

Q: Can you do it and explain it? Show the mechanism. I only need the last two questions

A:

Q: 2. provide a mechanism for the followinng sequence Etz0 Me, DH 2) AIC!3

A: An epoxide is a cyclic ring compound with an oxygen that constitutes the ring atom. The reaction of…

Q: *Give mechanism* H₂C *Give mechanism* *Give mechanism* H₂C H₂C H₂C CH₂ CH₂ CH₂ CH₂ HBr HCI H* H₂O 1)…

A: We have to mention the product and the reaction mechanism.

Q: What is the mechanism of the following reaction below? What is the major product? Br CH;OH SN2;…

A:

Q: 3. Write the mechanism for the reactions below. Pd cat, base Br heat Et0OC Et0OC- Et0OC Et0OC

A: The mentioned conversation involves two major steps such as coupling process mediated by palladium…

Q: Which mechanism best portrays a nucleophile attacking a ketone in protic conditions (some source of…

A: Electronegativity difference between c and o makes ketone carbon electrophilic in nature so it…

Q: O. :OCH,CH3 H,CH,C, CH,CH + H,CH,C CH,CH3 HOCH2CH3 M K

A: We have to predict the conjugate base and acid along with the mechanism of reaction.

Q: The product of this reaction is a(n): product H,co OCH, O ketone O imine ester cyanohydrin O…

A: This reaction is the acetal deprotection. This is an hydrolysis reaction.

Q: HOOC NH₂ NO₂ i) SOCI₂/MeOH ii) NaBH4/EtOH OH NH₂ NO₂

A: Acid chloride are strongly electrophilic in nature due to the presence of strongly electron…

Q: Provide a reasonable mechanism for the following reaction. + NH xs. MeBr 样 Br

A:

Q: lease tell me the mechanism of this reaction...   1-(2-naphthyl)ethanol to 2-acetonaphthone

A: Chromic acid (H2CrO4) is oxidizing agent used for oxidation of alcohol.

Q: 5. Propose a mechanism for the following reactions. NOTE: this is not a synthesis question! DO NOT…

A: Ether reaction with HBr produced alkyl haalide and alcohol. In this reaction excess HBr is used and…

Q: Give a complete mechanism for the intramolecular reaction below. You can leave the reaction…

A: Alkenes in presence of Br2 give disubstituted bromine product. The reaction proceeds via a cyclic…

Q: R мн+ Q-Carbon e W Enamine

A: Enamines are formed from the reaction of a secondary amine with an aldehyde or ketone.

Q: 1. Choose the best reagents to carry out the following reaction sequence. Show specific aldehyde or…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: Select the correct reagents to carry out the following multi-step synthesis. CH3 CH2-Br CH,-OH CHO…

A: 1. Fridel craft alkylation is electrophilic aromatic substitution reaction in which benzene acts as…

Q: 4) Draw the mechanisms for these reactions using just enolization and its reverse. OH O OH O trace…

A: Keto-enol tautomerism is a chemical equilibrium process that involves the reversible conversion…

Q: This is my proposed mechanism for the synthesis of propylene oxide and methylamine. Is this correct?…

A: In your mechanism, the first step and the final product are correct.  But the extraction of H+ from…

Q: c) Propose a mechanism for the following reactions. OH o BrMg MgBr HO ii) H20

A: Organic reaction mechanisms: Reaction of anhydride with Grignards reagent.

Q: H,SO4 CH3 C C CH3 + H20 CH3 CH2 CH3

A:

Q: Draw the reaction mechanism and product/s of the following.

A: Given reaction conditions are of SN2 reaction. So reaction will follow SN2 mechanism.

Q: Please, draw the mechanism for the following

A: the detailed mechanisms attached belowExplanation:

Q: ethanol HSO, (cat) HO.

A: Carboxylic acid reacts with Ethanol in presence of dil.Sulphuric acid  gives an ester with removal…

Q: Draw a plausible mechanism for the reaction shown below. Determine the major product and provide…

A: This is basically cyclic acetal formation reaction.

Q: Complete the mechanisms for the following reactions. Ď A) B) Br Brz MeQH LDA Br Br

A: Any starting material follows different mechanistic pathway on application of different reagents and…

Q: It's too hard. Help me Ph 1. LAH4, ether ECH3 + CH30H 2 H20, HC/ (S)-2-Phenl-1-PVopanol Methano |…

A: LiAlH4 is a strong reducing agent.It reduces ester into alcohol.…

Q: Me Me Me Me Me H H,O, CH,OH Me H H Ме Me В C Propose a mechanism for this step in the synthesis. .T.

A: The given step of the reaction is,

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.