Provide the mechanism and the product for the following reaction. (HINT – pyridine is a Brønsted base) NH2, pyridine

Q: a) Briefly explain the reason by showing what kind of reaction mechanism the main product (major)…

A: Given: We have to predict major and minor products for the following given substrates.

Q: Complete each of the following statements below using the figure below. NaOH a. In the above…

A: Nucleophile is negatively charged or neutral species. Electrophile is positively charged or neutral…

Q: Acid Halide Preparation reaction mechanism: Please use HCl and SOCl2 as reagents

A: Formation of acid halide using HCl and SOCl2 as reagent:

Q: Please show a detailed mechanism for the cleavage, in base, of propylene oxide, CH3-CH-CH2, to…

A:

Q: 2) Write a detailed mechanism for the following reaction: он H30* OH

A: we have given that acid catalyzed epoxide opening to give diols.  the details mechanism of reaction…

Q: NABH4 МеОн of (CH3CH2)2NH, mild acid NaBH3CN H3CSH

A: The product of the reaction is given as follows

Q: Give the reagents necessary for the synthesis above and please show the detailed step-by-step…

A: The reactant is Ethyl acetoacetate. The reactant contains the methylene protons which are highly…

Q: Provide a plausible arrow pushing mechanism for the reaction below. cat. TSOH, A + H20

A: acidic Aldol mechanism  with full arrow steps involved in step-2

Q: Provide the product from the indicated sequence of reactions. 1. MeMgBr, Et2O then H30* 2. РСС,…

A: The question is based on the concept of organic reactions.   We have to identify the product formed…

Q: Complete the mechanism for the base-catalyzed opening of the epoxide by adding any missing atoms,…

A:

Q: OH Br

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: Write a curved arrow mechanism for the acid-catalyzed formation of the imine below: HO, NH2 LOH

A: Since there is a lone pair on N and partial positive charge on C attached to double bond O in…

Q: Propose a reasonable synthetic route for the following conversion. Show all isolated intermediates.

A: Answer is given in below image

Q: Please provide a mechanism with curved arrows by replacing MgBr with 3-methoxyphenylmagnesium…

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Q: B3. Write a detailed mechanism for the following Knorr Synthesis 1) (BUO-NO (0.5 equiv) , HCI A…

A: Preparation of pyrrole compound by using beta amino keto-ester and beta-keto ester is called Knorr…

Q: + 2 å NaOH

A:

Q: 4. Provide a arrow pushing mechanism for the following transformation. H3O+ Br2

A:

Q: NaH + Br Br Но.

A: Sodium hydride is a strong base. It abstracts the acidic hydride forming a nucleophile. In the next…

Q: NaOH H₂O

A: Aldol reaction: When carbonyl with alpha hydrogen react with dil NaOH produce beta hydroxy carbonyls

Q: Diazotization of aniline first involves the formation of NO* (nitrosonium ion) by the dehydration of…

A: Given

Q: Show the step by step synthesis of the following compound.

A: First add Cl on benzene via Electrophilic substitution recation  Then reaction with NaOH which gives…

Q: Provide the E2 mechanism for the di-dehydrobromination of (meso)-stilbene dibromide

A: In elimination reaction two sigma bonds are broken and a new pi bond is formed in presence of base.…

Q: Provide a plausible arrow pushing mechanism for the reaction below. OH LOME TSOH, H20 OMe

A:

Q: step La days of the amide in this reaction, and give Write step by mechanism with curved arrows of…

A: Amides are organic compound having general formula RCONH2.  They can undergo both acid and basic…

Q: Write a detailed mechanism for this transformation. OH HCI НО НО H2O -OH

A:

Q: What is the main reaction mechanism for this reductive amination?

A: In given reaction sequence Nucleophilic addition and Nucleophilic substitution reaction possible.

Q: Show the product and arrow pushing mechanism for the following reaction. Make sure that label the…

A: The product of the given organic reaction is as follows.

Q: Provide a plausible arrow pushing mechanism for the reaction below. cat. H-A H2N HO HAN

A:

Q: Draw the mechanism of the favorable reaction of NH3 and sodium ethoxide through acid-base reaction.

A: In a favorable reaction, NH3 will act as an acid and Sofium ethoxide as a base. The mechanism is…

Q: NH,NH2 of `NHNH2 pyridine H20 -ОН HO

A: The first reaction given is the reaction of acid chloride with hydrazine and the second reaction…

Q: At pH = 12, the rate of hydrolysis of ester A is greater than the rate of hydrolysis of ester B. At…

A: Concept introduction: Catalyst: Substance which helps in increasing the rate of a particular…

Q: If your product from this experiment (benzimidazole) is treated with a strong base (nBuLi) followed…

A: Benzimidazole is a fused ring in which benzene and imidazole are fused together. It is a…

Q: Kindly provide the structure of the main product.

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

Q: 2) Write a detailed mechanism for the following reaction: H2SO4 CH;CH,C=CH + H2O CH;CH,CCH3

A: Hydration reaction of Alkyne takes place in acidic medium as follows:

Q: Provide a plausible arrow pushing mechanism for the reaction below. You may abbreviate the…

A: This is an example of Diels-Alder reaction followed by cyclization and aromatization.

Q: Provide a plausible arrow pushing mechanism for the reaction below. OH OMe TSOH, H20 OMe

A: The answer is mechanism

Q: Draw a detailed mechanism for the chlorination of benzene using Cl2 and FeCl3.

A: The general reaction is as follows,

Q: Give the major product and the stepwise reaction mechanism for the following acid catalyzed epoxide…

A: Answer:- This question is answered by using the simple concept chemical reaction of epoxides with…

Q: Write a detailed mechanism for the following reaction. он Он H,SO4, H2O ÓH но

A: All steps mention in hand written solution.

Q: Consider the reaction shown below. Provide a complete arrow-pushing mechanism that accounts for the…

A: Alkynes undergo hydrolysis reaction in the presence of acid catalyst produces carbonyl compounds.

Q: Provide a step-by-step mechanism for the following reaction. он

A: order of Stability of carbocation : 3° > 2° > 1° In this mechanism, the first step is the…

Q: 5) If the reactant provided is neutral what can be done in basic conditions to produce a…

A: In a SN2 reaction a nucleophile attack the leaving group contaning Carbon and remove leaving group…

Q: Propose a mechanism for the acid-catalyzed hydration of propene. Remember that a mechanism must…

A: Alkene reacts with water in presence of acid to produce alcohol.

Q: Provide a plausible arrow pushing mechanism for the reaction below. You may abbreviate the…

A: The reactions follow (2π+4π ) cyclo addition Diels elder reaction. The first step shows Diels -alder…

Q: 4. Provide a detailed, stepwise mechanism for the reaction below. (CH3)2CHCH2CH2CH21 + CN- →…

A: Primary alkyl halide reacts with cyanide ion to form alkyl cyanide. The reaction follows the SN2…

Q: At pH = 12, the rate of hydrolysis of ester A is greater than the rate of hydrolysis of ester B. At…

A: The rate of hydrolysis of ester A is greater than that of the rate of hydrolysis of ester B at…

Q: acid esters Base Initiation Only meta para and meta lonic bonding Nucleophile Acid Chlorides…

A: solution~

Q: „coH COH

A: ANSWER > This is a radical reaction .In radical reaction the weaker the C-H bond, more readily…

Q: Provide the mechanism for the 2nd reaction in this synthesis: D2S04 PSO4

A:

Q: Show the mechanism of Bromination of Benzene ?

A: The bromination of benzene is an example of an electrophilic aromatic substitution reaction.…