3. Propose a plausible mechanism for the following transformation НО. YOH H2SO4

Q: (b) Suggest a plausible mechanism for the following transformation : Ph * LDA/Mel Ph Me Ph `Me + -78…

A:

Q: Provide a detailed mechanism for the reaction shown below. Br2/H20 HO Br

A:

Q: Provide a reasonable mechanism for the following transformation. 1. NaNH2 2. CH3I 3. H9SO4,…

A: In organic reaction, a nucleophile attacks an electrophile.

Q: OCH3 FeBr3 , Br2 OCH3 Br

A:

Q: 2. Provide a detailed mechanism for the following reaction: Br NBS light

A: Allylic bromination of alkenes can be achieved by using N-Bromosuccinimide (NBS) in the presence of…

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: 5.3 Propose a mechanism for the reaction below: H

A: The reaction between Ketone with the amine in the presence of Acid , we get the addition product of…

Q: (b) Suggest a plausible mechanism for the following transformations R EGN (1) →? (2) MezSiCl (3)…

A: NEt3 is base. It will absrtact proton from methylene group and will form enolate.Since Si is a hard…

Q: H2SO4 но H20

A: Hydrolysis of ester into acid and alcohol.

Q: d) Suggest a plausible mechanism for the following reaction : Ph3P Ph3P Pt Ph PPh3 PPh3 Pt Ph

A: I have given the answer in the explanation section. Hope you will understand that

Q: Consider the reaction scheme shown below. HCI [1] HO. (a) Provide a detailed mechanism for reaction…

A: This reaction will occur via 3 step. In first step protonation then Water molecule eliminate to…

Q: 5. Provide the mechanism for the Wittig reaction below. H3C H3C- FPPH3 CH3

A: The  Wittig reaction is the chemical reaction of aldehyde or ketone with a triphenyl phosphonium…

Q: ropose a mechanism for the following reaction: s H3C CH3 H3C- CH3 + (CH3)2NH H3C H3C `N CH3 CH3 H3C…

A: Given compound is organic compound as it contain carbon and hydrogen atoms.

Q: (CH3)3SICI ZnCl2

A: Synthesis and reaction of enolate.

Q: a. Propose a plausible mechanism for the following Heck reaction TBSO Pd(PPH3)4 K2CO3 H. OTBS 2.

A:

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.Provide the most probable reagent(s) to accomplish the following reaction: HO

A: According to Bartleby guidelines we can answer only one question, So i have solved the first one and…

Q: 6 Show how to synthetize the following target: (a)

A: Organic reaction mechanisms.

Q: b. To

A: To synthesis of 4 Methyl pentanenitrile  to 4 Methyl pentan-1-ol  The synthesis is consist of two…

Q: HBr ? peroxides

A: The addition of HBr in presence of peroxides takes place according to anti Markovnikov's rule. It…

Q: (a) Draw the structure of molecule (A) that is in equilibrium with molecule (B). (b) Show a…

A:

Q: OH HO CH3

A: Any molecule or ion which are electron rich species are called nucleophile for example -NH2,-OH and…

Q: Propose a plausible mechanism for the following transformation. 1. OsO4 2. H3O*

A: Osmium tetra oxide is used to form vicinial diol on alkenes. After that pinacol-pinacolone type…

Q: Propose a mechanism for the reaction shown below

A: Please find below the reaction mechanism.

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

A:

Q: Practre ono 3 Write a detailed mechanism for this transformation H HCI ОН H20

A: This reaction consists of two step which is explain below

Q: Но OH + H+

A: Answer is explained below. The given reaction is :

Q: HCI H20 +

A:

Q: Write a detailed mechanism for the following reaction. KCN. HCN

A:

Q: Propose a detailed mechanism for the reaction below. لعلام , AICI3

A:

Q: 3/5 5.1 each indicated reaction. Mechanisms. Using curved arrows, suggest a reasonable mechanism for…

A: The reaction of alkene with phosphoric acid leads to the formation of carbocation. The oxygen of -…

Q: Draw a step wise, detailed mechanism for the following reaction.

A: To find: The detailed mechanism of the given reaction.

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

A: The answer is mechanism

Q: 3) Design a reasonable synthesis for the following transformation. = trort + B.

A: Here we have synthesize the given polymer which is a polyester obtained from starting material…

Q: Write a detailed mechanism for this transformation. .O. HCI HO но HO НО H20

A: Carbonyl compound (aldehyde and ketone) reacts with an alcohol to form hemiacetal in the presence of…

Q: Write a detailed mechanism for this transformation но. HCI SH H20 H

A:

Q: Propose a mechanism for the following reaction:

A: In organic chemistry, there is a class of reactions that belongs to rearrangement reactions. This…

Q: draw out a detailed mechanism showing the transformation from stilbene to stilbene dibromide C14H12…

A: The reaction taking place is given as, => C14H12 + 2 HBr + H2O2 -------> C14H12Br2 + 2 H2O

Q: 9. Draw a complete, detailed mechanism for the reaction below, and product(s). CH,OH NaOCH3

A: Ester are derived from substitution reaction of carboxylic acid and an alcohol, they are volatile…

Q: Show the complete mechanism for the formation of a hemiactetal, when 3-methyl-2-butanone eacts with…

A: Ketone with 1 equivalent of alcohol in acidic medium forms hemiacetal.

Q: HO OH H+ to

A:

Q: 1. Give a mechanism of following conversion CH,OH

A:

Q: .CI .CI aq. HBr 65 °C HO. Br

A: The reaction taking place is given as,

Q: nothe Write a detailed mechanism for this transformation но. HCI HO H20 H

A: The given reaction is an hydrolysis of ether

Q: 5. Propose a mechanism for each of the following products:

A: The above reaction mechanism is based on E1 and SN1 mechanism.

Q: (10) Please find out the most reactive substrate in Sn2 nucleophilic substitution. А. CH3 Br В. С.…

A:

Q: CH3 .CH3 Br H. H.

A: Alkyl halide gives elimination reactions when they react with a strong base. The E2 elimination…

Q: но CH3

A: Applying concept of organic synthesis and reagent.

Q: Propose a plausible mechanism for the followng reaction INa, NH3 (liq) 2 NH CI

A: Reduction is the reaction of addition of 2H atom across carbon-carbon double bond or triple bond…

Q: OH

A:

Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.