OCH,CH3 1. CH3MgBr 2. Нзо* CH;CH2OH +

Q: a) Propose a mechanism for this reaction. Нeat OH H20 200 °C

A: In this question, we have to find out the correct answer of given problem by the help of free…

Q: 5.2 Propose the mechanism for the following reaction. но. CH3 NaOEt 2 mol CH3 ELOH CH3

A: The given reaction is:-

Q: Propose a mechanism for the following reaction CH3 CH3 1. (CF3CO0'),Hg, H2O CH3-CH CH CH2 CH3-CH CH…

A: Given is oxymercuration demercuration reaction.

Q: он HO ONa 1. CO, A. P 2. H,SO, NaOH он

A:

Q: Propse a mechanism for the following reaction:

A: The mechanism of given reaction can be proposed

Q: Propose a mechanism for the following reaction. a. Explain why two products are formed. b. Explain…

A: First, the mechanism for given reaction is shown below,

Q: Propose mechanisms for the reactions shown below. a. p-TSOH (cat) N- HN H. N- HN с. OCH3 но. o OCH3…

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: 2. Propose a mechanism for the following reaction HBr Br

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

Q: Propose a mechanism for the following reaction, which is a synthesis of PEEK (see Section 26.6a.2).

A:

Q: 4. Propose a plausible mechanism for the Wittig reaction and then the enol ether hydrolysis. ( H,C-O…

A: Since, you have asking multiple questions, so I will solved first question for you. You can see…

Q: Propose a mechanism for the following conversion. Br MEOOC 1. EtgN, heat 2. H3O+ -СООMe Br

A:

Q: Show a possible mechanism for the following reaction 1) LAH (xs) 2) H3O* 3 MeOH

A:

Q: 3. Propose a mechanism for the formation of the 4 alkenes shown below from the reacion of…

A:

Q: Propose a plausible mechanism for the following transformation. NaH CI HO 13.38e This substitution…

A: Organic reaction mechanisms

Q: 9. Provide a mechanism for the following transformation: H,Cro, он HO H,O

A: In presence of H2CrO4 , alcohol is oxidised to acid through the formation of aldehyde.

Q: Propose a mechanism (step by step) for the following transformation. Explain each step. HO. H,SO,…

A: Alkenes contain loosely bonded pi-electrons. In the presence of an acid, the alkenes are protonated…

Q: Propose a mechanism for the following reaction:

A: The given reaction is,

Q: Propose a mechanism to account for the following transformation. OH H,SO, -H,0 ОН

A: A mechanism for the transformation has to be proposed

Q: 4. Provide mechanisms for the following Br t-BUOK reactions: a. кон b. OTs Ph H2SO4. Heat C. Ph OH

A:

Q: 3. Propose a mechanism for the formation of the 4 alkenes shown below from the reaction of…

A: hydroxy group abstract hydrogen from sulphuric acid and OH will convert into good leaving group…

Q: 7. Propose a mechanism for the following reaction under conditions that favor a SN1 reaction. H,O OH…

A: Nucleophilic substitution reactions are those reactions in which nucleophile attacks the alkyl…

Q: Dichlorocarbene can be generated by heating chloroform with HO-. Propose a mechanism for the…

A: In CHCl3 we have 3 Cl which has very high electronegativity. Hence the H in it will be having acidic…

Q: Propose a mechanism for the following reaction: CH3 CH3 CH;OH Ċ–CH3 CH3 Cl

A: Rearrangement reaction: Those reaction in which an atom or a group displaces within a molecule. The…

Q: Propose a mechanism for the following reaction:

A: Since there is a acidic H on the reactant attached to O hence the base OH- will take acidic H and…

Q: Identify the reagents required for the following transformation: HO o OSO4, NaHSO3, H20 O BH3, THF:…

A: In the above reaction, the alkene is converting into alcohol by the addition of H on the lower…

Q: 1. (CH3CH2),CuLi 2. H20, H*

A: [As per rules only first question could be answered]   Organocuprate, a soft nucleophile, preferably…

Q: 5) Give products (major and rearranged) and mechanisms for the follwing. CH3 HBr ČH2CH3 a) + NaOH…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Propose a mechanism for the following reaction

A: Aldol reaction: It is a reaction in which carbonyl group reacts with enolate of aldehyde and ketone…

Q: U18 18 HCI + H2O С. 18 `OH + H2O CH ОН CH

A: Acid catalyzed reaction with water :  In presence of acid , and water acetic acid can inter-convert…

Q: D phng Br, EtzO_ Locty OCH3 2) Hz0

A: The answer is given below

Q: a. Propose a mechanism for the following reaction.b. Explain why two products are formed.c. Explain…

A: The above reaction takes place via SN1 mechanism because the intermediate formed here is a stable…

Q: Provide a mechanism for the following transformation: CN 1. NaOH CO,H 2. H,O*

A:

Q: 4. Propose a mechanism for the reaction below. ( HS SH cat. H

A: Reaction-       In analogy for the formation of acetals from alcohols and acid, treatment of…

Q: 7. Propose a mechanism for the following transformation. EtO,C. CO,Et + NH3 OEt H.

A:

Q: Br Br Br + CH;OH Br OCH3 "OCH3

A: Mechanisim of this reaction is described in below:

Q: 34. Propose a mechanism for the following reaction: H + H20 CH, CH2CH2CH2 он

A: In this question, we will draw the mechanism steps for the formation of cyclic ether from the given…

Q: Which mechanism, E1 or E2, will occur in each reaction?

A: Since you have posted a question consisting of multiple subparts, we will solve the first three…

Q: 5) Obtain the suitable product(s) for acid-catalyzed "ether cleavage (A-DY" arud "acid-catalyzed (E…

A: SN type reactions in ethers:  Primary alkyl ethers readily undergo SN2 reaction , in…

Q: OH CH3 CH3 H,SO4, `CH3 `CH3

A: Since there is lone pair electrons on double bonded O in the reactant. Hence it will take proton…

Q: 68. Propose a mechanism for each of the following reactions: OCH3 b. HCI CH;CH,OH a. HCI + H20…

A: Answer is given below:

Q: B. B 4. What is the best choice of reagent to achieve the following transformation? A. CH,I В.…

A: Reactivity order of organometallic compound is  Ch3Li > Ch3MgBr > (Ch3)2CuLi

Q: Propose a mechanism for the following reaction:

A:

Q: Propose a mechanism for the following reaction. (Hint: The rate of the reaction is much slower if…

A: Given reaction:

Q: Propose a mechanism for this isomerization. H, O: H+ HO,

A:

Q: он ONa 1. CO, A, P 2. H,SO, NaOH -HO-

A: The given reaction is the synthesis of salicylic acid from phenol which can be represented as;…

Q: Propose a mechanism for the following reaction:

A: The mechanism for the above reaction has to be proposed below.

Q: The Baylis–Hillman reaction is a DABCO (1,4-diazabicyclo[2.2.2]octane) catalyzed reaction of an…

A: Catalyst DABCO is 1,4-diazabicyclo[2,2,2]-octanee. The sturecture of DABCO is shown below;

Q: Propose a mechanism to account for the following reaction: CH3 maha mahos H3C CH₂CI AICI H₂C

A: In this question, we will draw the mechanism of this given transportation.  You can see the details…

Q: 3. Show a mechanism for the following reaction. 8-x-8 OH NO₂

A: Answer : General Reactions :     The 2-chloro-5-methylphenol and 3 fluoro-6-nitroanisole to formed…

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.