peroxide + HCCI3

Q: (a) * ОН ОН _OCH3

A:

Q: Following are the final steps in one industrial synthesis of vitamin A acetate. H,SO, ÓH (1) (2) (3)…

A: (a)

Q: Starting with 3,3-dimethylbut-1-ene and prop-2-inonitrile, propose a synthetic route for the…

A: Both retrosynthesis and forward synthesis are shown with details mechanism in image.  At first…

Q: 8] Propose a mechanism to account for the following reaction H2SO4

A: Ethers are species that has a oxygen atom attached to two alkyl groups. Ethers are polar in nature…

Q: Treatment of anthranilic acid with nitrous acid gives an intermediate, A, that contains a diazonium…

A: . Formation of Anyl diazonium salt ⇒ → It also called as 4+2 cycloaddition reaction .→Homo of…

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

A: The product of the reaction is given as follows

Q: Propose a mechanism for this reaction. A IC l3 HCI

A: The reaction given is known as Friedel crafts alkylation reaction. In the above reaction, the Lewis…

Q: Propose a mechanism for the reaction of aniline with ethyl acetate to give acetanilide.What is the…

A: The nucleophilic addition of aniline at the carbonyl group is shown below.

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

A:

Q: Propose a mechanism for the following conversion ОН + H;0

A: We have given the organic reaction and we have to find the mechanism of the reaction.

Q: Predict the two most likely mechanisms for the reaction of 2-lodohexane with sodium ethoxide. OA SN2…

A:

Q: Propose a synthesis for the following reaction: BI U 11 10 13 2 2 3 AT J₁ > PUR Z 1 G9

A:

Q: 1. PhMgBr (excess) C17H2002 2. H30*

A:

Q: Provide a mechanism for the following transformation: 1. PPh 2. Buli Ph Br Ph 3.

A: THIS IS BASICALLY WITTIG REACTION,WHERE FIRST WE GENERATE THE WITTIG REAGENT WITH: PhCH2Br,PPH3,BuLi

Q: reaction of 2,5-hexanedione with P2O5 produces

A: Option A ( 2,5-Dimethylfuran ) is Correct

Q: Propose a mechanism for the acid-catalyzed bromination of pentan-1-one.P

A: Acid-Catalyzed Halogenation is a chemical reaction in which the substitute the halogen at the alpha…

Q: 11) Give an arrow-pushing mechanism for the following reactions: a. H3O*

A: The answer is given as follows

Q: D phmgBr, Etz0. locts OCH3 2) Hz0

A: Given,

Q: Propose the reaction mechanism for the two possible products formation from the following reaction…

A: The two possible products formation from the reaction of acetophenone and butanal and their…

Q: In the reaction scheme below, the furan A is converted to the thiophene B via a diketone. Write a…

A: Formation of a Diketone:

Q: 1. НаNNH2, mild acid 2. КОН, Н20, heat 1. LDA 2. 3. Н,О, н* HCN KCN

A: Organic synthesis involves the process of preparation, isolation and characterization of organic…

Q: Propose a synthesis route to prepare the following product from acetophenone. Note that more than…

A: We have to start with acetophenone to get the desired product.  Acetophenone has a benzene ring that…

Q: PROPOSE A MECHANISM FOR THE REACTION OF PYRIDINE WITH H2SO4 AND HNO3. ACCOUNT FOR THE…

A:

Q: Propose a mechanism to account for the products formed in the following reaction:

A: Bromination reaction starts with the homolytic cleavage of N-Br bond in N-bromosuccinimide (NBS)…

Q: Treatment of a carboxylic acid with triflwergacetic anhydride leads to an unsymmetrical anhydride…

A: unsymmetrical anhydride and ester are formed by reaction of nucleophilic addition to carbonyl group.…

Q: Provide the reagents necessary to carry out the following conversion. OH H. A Br2, CCI4 B PCC,…

A:

Q: НCN KCN 1. (CH3СH2)2CuLi H. 2. H2О, Н*

A:

Q: H. エ-Z

A:

Q: NO2 ○-エ

A: Applying concept nitration and fredalcraft alkylation reaction.

Q: Propose a mechanism for the acid-catalyzed bromination of pentan-3-one.P

A: Mechanism of acid catalysed bromination of pentan-3-one is as follows:

Q: 1. LDA H 2. 3. Н2О, H* MgBr 1. СО 2. H2О, H* CEN H20 H2SO4

A: The steps are : The strong base LDA abstracts an acidic hydrogen atom present on carbon atom…

Q: Propose steps for the following conversions using a reaction of a diazonium salt in at least one…

A:

Q: Propose an arrow-pushing mechanism for the following transformation. НО H30+

A: The above transformation is associated with the carbocation. In this transformation hydroxyl group…

Q: C that can be used as a synthetic detergent to clean away dirt. Outline a mechanism for the…

A: In alkyl benzene, alkyk group is the electron releasing group which increases the electron density…

Q: Propose a mechanism for the acid-catalyzed reaction below:

A: The possible mechanism explained below for this reaction.

Q: Boron tribromide (BBr3) cleaves ethers to give alkyl halides and alcohols.R¬O¬R′ + BBr3 ¡ R¬O¬BBr2 +…

A: When butyl methyl ether reacts with Lewis acid BBr3, then oxygen of ether attacks boron of the Lewis…

Q: 1. LIAIH4 2. H2О 1. LDA 2. 3. НаО, Н* NaBH4 MeOH

A: LiAlH4  is a reducing agent. It reduces imine to amine. LDA is a bulky base , it abstracts less…

Q: 1. Propose a product and an arrow-pushing mechanism for the following reactions. N 1. LIAIH4 2. H2о…

A: The curved arrow mechanism given as follows

Q: CI HCI + H2O

A: In this question we will write a mechanism see below.  1- In the first step carbocation intermediate…

Q: 6. Methicillin is a beta-lactam antibiotic, important because it works even against bacteria with…

A:

Q: Br NO2

A:

Q: -서 NO2

A: The question is based on the concept of organic reactions.   We have to convert the reactant into…

Q: Propose a mechanism for the following Grignard reaction to show the structure of the product. 1.…

A: In the given reaction is lactone is treated with the grignard's reagent.

Q: NaH но. Br + Br

A: Given reaction: We have to propose an arrow pushing mechanism for the above reaction.

Q: HBr HBr a) b) ? peroxides

A: Alkenes reacts with HBr without peroxide and undergoes addition reaction via carbocation formation…

Q: _MgBr i) BrMg ii) H,0

A: Reaction of gridnard reagent to carbonyl

Q: 10-Bromo-a-chamigrene, a compound isolated from marine algae, is thought to be biosynthesized from…

A:

Q: Propose a mechanism for the following reaction. acid HC CH + CH3NH, + 2 H2O CH3

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.