i. TiCl3 LIAIH4 OMe ii. H¿O*

Q: Propose a mechanism for the following reaction. (Hint: Number the carbons to help you see where they…

A: The mechanism is as given below:

Q: The following reactions give two different products. Shows the mechanism leading to their formation.…

A: For the ring opening of epoxide there is a rule ,  1) When the reaction is performed in the…

Q: CH,OH /H° ОН ANISM

A: - given compound is the carboxylic acid  Which reacts with the alcohol in presence of acidic…

Q: 1. (4) Complete the reaction and show the mechanism Br (CH3)NΗ (xs)

A: The given reaction follow SN2 mechanism.  The product formed is shown below:

Q: Li/ C2H5NH2/-78°C 2-Pentin HBr/ROOR/hv

A: Organic reaction mechanisms

Q: The mechanism of the following reaction Br HSP. SH O SNI OET O SN2 O E2

A:

Q: CH3 HNO3 H2SO4

A: The given reaction is the reaction of 3-acetyl furan with HNO3/ H2SO4. The given reaction will not…

Q: H3C- d) H3C CH3 CH3 + + H2O H₂O ОН H₂O*

A:

Q: OH Br 3. Br pcc I) CH3 myBr 2)H30+ OH

A: PCC(Pyridiniumchlorochromate) is an oxidizing agent that oxidises secondary alcohol  into ketone.…

Q: 4. Write the product and give mechanism. *CO Et (ii) -CH3 RCN/.. \PMe3 Rh Me,P

A:

Q: 8. Provide a complete mechanism for each reaction below, including all curved arrows, reactive…

A: Here we are required to show the mechanism for the formation of the product from the given Starting…

Q: 3. Show the reaction mechanism for the following multistep transformations. Show all reagents and…

A:

Q: 3) Show the product(s) & intermediates for the following reactions. a) H2SO H20 b) HCI THF

A:

Q: 1) O3; 2) HOOH 3) cat. H2SO4 CH3OH

A:

Q: 3. Show the reaction mechanism for the following multistep transformations. Show all reagents and…

A: Alcohol is converted to bromide by PBr3 and then it is converted to Grignard reagent and that reacts…

Q: Question attached

A: According to answering guidelines only first 3 sub-parts of the question needs to be answered , so…

Q: a) H20 .CI Br2/H20 b)

A: The first part will follow the SN1 reaction. In this reaction, the good leaving group will leave by…

Q: 5. Write the major product for each of the following reactions: a) CCH KMnO. HO b) OCH, Bry FeBry NO…

A: Acidic KMnO4 is an Oxidizing reagent. It will oxidize 1o , 2o , 3o alkane into a carboxylic acid…

Q: Identify the products X and Y in the following reactions and propose suitable mechanism for their…

A: ->SeO2  is oxidizing agent and give alpha oxidation.

Q: 2. Show the curly arrow reaction mechanism for the following process including structures of the…

A: LiAlH4 is the reducing agent for the reduction of ketones/aldehydes. It can also reduce esters.

Q: Show a possible mechanism for the following reaction CN CO,Me CN.

A:

Q: Give the major product of the following reaction. NANHCH, NON2 heat OMe Meo NO2 There is no reaction…

A: The given reagent, NaNHCH3 is good nucleophile and the reaction occurs via nucleophilic substitution…

Q: 10-Predict the predominant mechanism and draw the major product. Br .? a NAOH Br NaOH b Br NASH DMF…

A:

Q: Find the product by writing down the mechanism of the reactions güven below. H20 a) CI Br2/H20 b)

A:

Q: Which is a step in the mechanism of the reaction below? R=a generic alkyl group. NABH, H. MeOH B…

A:

Q: n-Bulig THF 2. NH Cl, H20 L. What are Hhe e movements, final product (mechanism)?

A:

Q: Write the produote: d) CH,CH:CH=CHBR Mg CO. HO" -> LIAIHA CeHsCH CHCEN Cro, Br H. H. Br 1n reanent…

A: d) When 1-bromo-1-bitene is treated with magnesium metal then Grignard reagent is formed which on…

Q: Show a possible mechanism for the following reaction 1) EtMgBr (excess) 2) H20 Et OH Me ..Me "CI "Et…

A: Answer: This is characteristic reaction of epoxide compounds where ring opening is taking place in…

Q: Propose a mechanism for the following reaction. (Hint: Number the carbons to help you see where they…

A: Carbocation is an electron-deficient species that is produced by the removal of the leaving group…

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: What is the mechanism of the major product in the following reaction? C d) Sp CH₂ Q ? -) Sul and El…

A: -> In presence of strong base there occur E2 elimination reaction.

Q: CH3 H-Br Br OH 65 °C CH3

A: Given reaction is nucleophilic substitution reaction.

Q: CH3 H-Br Br он 65 °C CH3

A:

Q: H20 Br2/H20 b)

A: Alkyl halide gives solvolysis reaction water. The reaction completes in two steps. In the first…

Q: HBr Br LOH 65°C

A: In the given reaction the alcohol reacts with hydrogen bromide to form alkyl bromide. The reaction…

Q: Predict the product of the first and third steps and propose a mechanism for all three steps. Br2…

A: In the first step, the Br2 will be attacked by the alkene and form a 3 member ring intermediate. Now…

Q: Come up with an alternative mechanism for the following reaction: Allylic Leaving Group A halogen LG…

A: Synthesis of allene.

Q: The following reaction proceeds via OH HI CHI H;C-0- 100 °C Select one: O a. an Syl mechanism Ob. an…

A: Some of the important class of organic reactions are Substitution reaction, Elimination reaction and…

Q: Kz Crz Oz> H2 SO4

A:

Q: DABCO (10 mol%) OH + Me Ph Me Ph MeOH/H2O

A: here I have explained the mechanism of a given reaction This reaction is known as  Baylis-Hillman…

Q: 7. For each reaction below, determine whether the primary reaction is SN1, SN2, E1, or E2, and then…

A:

Q: 1) МezNH 2) НСНО, H* 3) CH3I 4) Он-

A: The reaction is the shift base formation.

Q: 2) Write the major products A- P for each of the following reactions. Br KMNO OH Zn E 1) 03 2) Zn/…

A: The answer is given as follows

Q: 1. Write the major organic product and the complete reaction mechanism (for a and b only) shown…

A: The reactions given are,

Q: a) HO OH from b) H3C, OH

A:

Q: a) H20 b) Br2/H20

A: In this question we have to write a mechanism of the following compound under certain reagent…

Q: Show the mechanism of the following reaction. Br HBr Br

A:

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.