CI HCI + H2O

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: Propose a plausible mechanism for the following transformation: معلی معلم OH H₂O* OH

A: H3O+ is hydronium ion. It is used as a catalyst in this reaction.

Q: Provide a step by step mechanism for the following transformation. NH2 N2* HCI, NaNO2 H20

A:

Q: 14. Propose a mechanism for following transformation. M₂O 0

A: In this question, we will write the details mechanism steps by using curved arrows for the given…

Q: OH Аcetone HO Но HCI HO- OH HO,

A: This reaction is protection of glucose with acetone.     Mechanism:   Step 1: In aqueous…

Q: Propose mechanisms for the following base-catalyzed condensations, with dehydration.(a)…

A: Given reaction, (a) Base-catalyzed condensation, with dehydration of 2,2-dimethylpropanal with…

Q: Propose a mechanism for the following reaction:

A: The given reaction is represented as follows:

Q: Propose a synthetic route to prepare the same ketone in four steps starting from…

A: Organic reaction mechanisms

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 each of the following reactions:

A: The possible pathway or mechanism for the formation of product from the given reactant I shown…

Q: Propose an efficient synthesis for the following transformation: OH i H Ph 1) MeMgBr 2) H3O+ Ph The…

A:

Q: Propose an efficient synthesis for the transformation below. Enter the appropriate code from the…

A: Applying concept of organic synthesis and reagent.

Q: 1. 2 CH,Li, ether 2. H,O, HCI

A:

Q: gas, Cl¬CH2CH2¬S¬CH2CH2¬Cl, was used as a poisonous chemical agentin World War I. Mustard gas is…

A: Mustered is highly alkylating agent due to the presence of two chlorine atom this chlorine and this…

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: + K H + H H₂N 'M H •R (S)-proline (cat.) DMSO R Z

A: It is the amino alkylation of an enolisable cabonyl compound in acidic conditions with the help of…

Q: 1 The reaction of an a-diketone with concentrated sodium or potassium hydroxide to give the salt of…

A:

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

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

Q: 2. Propose a mechanism for the following transformation and explain why this type of reaction is…

A: Triethylsilane acts as protecting group for alcohol in presence of mild acid.

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

A:

Q: B1) Suggest a brief retrosynthetic analysis for 4-7 until you arrive at the starting material shown…

A: Since you have asked multiple questions, we will answer the first one for you. To get the remaining…

Q: Mustard gas, Cl¬CH2CH2¬S¬CH2CH2¬Cl, was used as a poisonous chemical agentin World War I. Mustard…

A: Sulfur in mustard gas is more nucleophilic than other corresponding oxygen compounds. This is due to…

Q: Propose efficient synthesis for the following reaction. (10 pts) an O2N `NO2

A: The answer is given as follows

Q: Propose a possible multi-step synthesis for the following transformation: H3C CH3 CH3 Наст но ton…

A: In first step we have synthesized grignard reagent. Then in the alkene hydroboration -oxidation…

Q: Appropriate reagents to effect the following transformation is/are: H2N. 'reagents' NH NH O 1:4…

A: This is an example of F-moc deprotection that occurs under basic condition

Q: Show the products from the reaction of p-bromoaniline with following reagents: a)CH3Cl(excess) b)…

A: In p-bromoaniline due to the presence of NH2 group, the compound is basic in nature, thus it does…

Q: Propose a mechanism that accounts for the following reaction. H2SO4 OH

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Provide the mechanism for the following transformation: NaCN CN + Naci

A:

Q: Propose a mechanism for the following reaction:

A: Claisen Rearrangement of ortho substituted allyl phenyl ethers leads to the formation of para…

Q: Propose a mechanism for the following reaction.

A: In the above reaction, the reactant contains an acidic H. Hence the base NaOEt will take proton from…

Q: Propose a plausible step by step mechanism for the following transformation. H30+, heat

A:

Q: 5 mol % NAOH

A:

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: Given this retrosynthetic analysis, propose a synthesis for the local anesthetic hexylcaine. N. + HO…

A:

Q: b) In the synthesis below, provide the reagents represented by letters A to C. OH A i) B HO OCH3…

A: PCC oxidizes primary alcohol to aldehyde and secondary alcohol to ketone m-CPBA converts ketone to…

Q: Propose a mechanism for the following transformation: to OH (H,SO4] MEOH Meo

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

A: The possible mechanism explained below for this reaction.

Q: 3. Propose a mechanism for the following reaction sequence. Et 1. BuLi, 2 moles 2. CH3CH2Br Ph

A: The reaction proceeds with a nucleophilic addition elimination reaction mechanism at the carbonyl…

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: 10. Propose a synthetic scheme to accomplish the following transformation. NO2 ОН

A:

Q: On the basis of retrosynthetic analysis, identify starting materials and synthons for the following…

A: The retrosynthesis is generally a process of disconnecting the target molecules into synthetic…

Q: Propose a plausible step by step mechanism for the following transformation H30*/heat `OH

A: To get more stabilized carbocation ring expansion takes place and the elimination will give the…

Q: Propose a detailed reaction mechanism for the following conversion. он НО Acetone HCI но. он OH HO

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

Q: 1. NaOH 2. H0 1. TsC, pyridine 2. EION 1. NaH 2.EIBr

A: In first question three memebered cyclic state is higly unsatable it break and carbocation come on…

Q: NO2 (а) Но

A:

Q: Propose a mechanism for the following reaction:

A:

Q: Propose a mechanism for the following transformation CI HCI H2O +

A: Alcohol reacts with an alkyl halide to form an alkyl chloride. The reaction proceeds with an SN1…

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

A:

Q: What is the best choice of reagent(s) to perform the following transformation? A. BH3, THF followed…

A: Ozonolysis is an efficient way of oxidizing alkenes into their corresponding aldehydes and ketones.