1. CH,CH,0 CHCH CH OCH CH 2 CH,CH CH,Br 3. HCI, H,О, heat

Q: 4. Write the product and the mechanism for reaction. Write the names of starting material and…

A:

Q: Complete the following reaction sequence, giving structural details of all significant intermediates…

A: 1  -OH group is protect by the DHP Dihydropyrane

Q: Predict which product is formed in the least amount in the following reaction. NO, HNO, H,SO, NO, II…

A: as per Q&A guidelines of portal I solve first question because it comes under multiple question…

Q: 29. For the reaction sequence below; NHCOCH, NHCOCH, ON The reagents (i) and (ii) are respectively…

A: The reagent are                              (i) CH3COCl                               (ii) H2O /H+

Q: V. Mechanism. 1. Consider the following reaction. CH₂OH Ho Br OCH₂ 3. Draw out a complete electron…

A: 1 a. Methanol is polar protic solvent. The prefered mechanism is sn1. Here rearranged product is…

Q: (B) Give the product(s) for each step and the final product of the following reactions. Also provide…

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Q: Using the reagents in the table, fill in the blanks to specify the reagents needed at each step to…

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Q: Predict products X and Y in the reactions shown below: 1) NaOH, H,0, heat 1) DIBAL, H,O, EN 2) H,0…

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Q: 4. Write the product and the mechanism for reaction. Write the names of starting material and…

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Q: Which of the intermediates shown below is generated during the following reaction? OH OCH,CH3…

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Q: Give the major product of the following reaction. Zn(Hg), HCI heat H There is no reaction under…

A: The reaction of aldehydes or ketones with reagent Zn(Hg), HCl in presence of heat is known as…

Q: Predict the product of this reaction. H,SO4 H,0

A: The double bond in alkene is electron reach. Hence it will take the proton form the acid and form…

Q: For the following reaction, select the major product. 1) CHal (еxcess) 2) Ag,0, H,O 3) heat i. i.…

A: In given question elimination reaction occur.

Q: 2. For each of the chemical substitution reactions below identify the major products and whether the…

A: As per rules, only the first question can be answered: Organic nucleophilic substitution reactions:

Q: Draw curved arrows to show the movement of electrons in this step of the reaction mechanism.

A: To draw the curve arrow mechanism for the following reactions.

Q: What is the missing product from this reaction? 209/81Ti -> ___ +0/-1 e

A: NOTE : The symbol for reactant element will be Tl and not Ti

Q: 1. Hg(DAcy 2 NBH, CH

A: Given Product = To be determined

Q: CH,(CH,),-C=C-H + 2 Br.

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Q: 1. Give the type of reaction, mechanism with curved arrows, and products for the reaction below: Br…

A: Here Tertiary butyl Bromide is treated with ethyl amine at 100°C , thus Ethyl-tert-butyl amine is…

Q: Write the product and the mechanism of the following reaction (i) hv COOCH3 OH (ii) H3COOC

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Q: OH HNO, H,SO, HO;S `NO2 Н.О, Н, SO, OH Н, Ni Cl, `NH2 FeCl, CH,Br

A: Nitration is done with HNO3 (nitric acid) and H2SO4 (sulphuric acid). As a reducing agent, H2/Ni is…

Q: Which reagent/catalyst would be expected to bring about the following conversion? CH3 CH, 4]…

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Q: EtO₂C HO CO₂Et A thermische [6] Cyclisierung NEt3 [Pd(0)] EtO₂C EtO₂C Br I OH

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Q: CH₂₂ 1. 03, CH₂Cl₂2₂ 2. Zn. HOẠO 1. 03. CH₂Cl₂ 2. 2n, HOAC 1. O,, CH₂CL₂₂ 2. Zn. Ho

A: Ozonolysis is an organic chemical reaction where ozone is used to cleave unsaturated bonds of…

Q: The major product of the following reaction is H,Cro, acetone OH H,0

A: Given reaction is oxidation reaction.

Q: 1. NaOEt HBr, H,O EtO OEt heat HN. 2. CH;CH,Br OH OH NH,* NH,* A в *H,N. *H,N. OH OH HO D E F

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Q: Give the product of the following reaction. NO. 1) Hg(OAc)2, CH3OH 2) NABH4, NAOH NO. OH Meo NO, NO,…

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Q: What is the major product of the shown reaction ? Li, ND3 ND2 D D CEC DD D C Deuterium (chemical…

A: Option. 3. D

Q: What is most likely the first step of this reaction's mechanism? CH CH;CH,OH Br Br CH;CH20- -- CH3…

A: Interpretation-  To tell about which one is the most likely the first step of this reaction…

Q: Explain the mechanism and reactions that occur in the schematic below! 1) Dimethylcarbonate NaH, THF…

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Q: 4. Write the product and the mechanism for reaction. Write the names of starting material and…

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Q: 1) Base 2) H2O CHO NO2 80%

A: Nef Reaction: Reaction involving the conversion of nitro compound into carbonyl compound.

Q: What are the intermediates and final product of the following synthesis? 2а. CH20 1. TFA, (37% aq…

A:

Q: 4. Write the product and the mechanism for reaction. Write the names of starting material and…

A: Alcohol and carboxylic acid reacts under acid medium to give ester, this reaction is often called as…

Q: 1. NaOEt HBr, H2O EtO OEt heat HN. 2. CH;CH,Br OH HO NH,* NH3* A C *H3N *H;N. OH OH

A:

Q: 4. Write the product and the mechanism for reaction. Write the names of starting material and…

A: The mechanism of esterification has been provided.

Q: Write the structure of the product from the first step (Product-1) and then the product from the…

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Q: 1. Predict the structure of the products after each reaction step. Br Na, Cr,0, H,SO, 1. ether 2.…

A: Sodium dichromateNa2Cr2O7 is a strong oxidizing reagent that is used for the oxidation of secondary…

Q: Identify the following reaction type.

A: Given,

Q: What is the intermediate after step 2 from the reaction sequence depicted below? 1. OsO4 2. NaHSO3,…

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Q: a) H2O ? .CI b) Br2/H20 ?

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Q: 4. Write the product and the mechanism for reaction. Write the names of starting material and…

A: Esterification reaction -         The propionic acid react with the benzyl alcohol on Hydration…

Q: ОН HBr Br H,O Cl, HO3S H,SO4 FeCl,

A:

Q: Which reagent/catalyst would be expected to bring about the following conversion? CH, CH,…

A: Welcome to bartleby !  We have to tell the reagent which reduce double bond

Q: CH3OH Br-Br H3CO The mechanism proceeds through a first cationic intermediate, intermediate 1.…

A: Alkenes undergoes electrophilic addition reactions. When bromine molecule is added to the alkene it…

Q: Which is an intermediate in this reaction? NaOH/H,O OCH3 он OCH, OHOCH, OA B. D.

A:

Q: Consider the following reaction: (CH3) 3CB + H20 - (CH3) 3COH + HBr a: What will happen to the rate…

A: Nucleophilic substitution reactions are two types  a. Nucleophilic substitution reaction…

Q: Br -OK ELOH 3.

A: Note:According to our guidelines we are supposed to answer only one question. Kindly repost other…

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.