QUESTION 21 The Sharpless Asymmetric epoxidation works best with what type of alcohols? EO a. Allylic EOb. Primary OC. Secondary O d. Tertiary

Q: QUESTION 28 How can the issue encountenred in the previous problem be avaided? (Fa in the blark)…

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Q: Question 29 What reagents must be added to allow the reaction to go to completion? i) LDA Br OH OH…

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Q: Question 21 In the standard electrophilic addition of a hydrohalide (H-X) to an alkene, what can be…

A: Question 21: Consider an example of electrophilic addition of HX with alkenes. Electrophilic…

Q: HBr CH3- CH2- C A Solvent Solvent

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Q: Question 20 Classify the reaction shown below. H Br₂ catalyst substitution O addition O cyclization…

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Q: Draw the structure of the major organic product(s) of the reaction. LOH HCI CI

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Q: 31. 32. CH2CH3CH HyC CH3 1-Bromo-3,5-dimethylbenzene 33. 34. NH2 NO: NO:

A: The nomenclature of aromatic compounds is done as described below.  1. Use "benzene" as parent name…

Q: 1. HBr 2. Mg, ether (d) = 3. 알켄 4. НС, Н-О

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Q: a) 1. Cl, 1-Pentene 2. NaNH,, heat b) 1. NaNH, Acetylene 2. CH,CH,CH,Br c) 1. NaNH,, NH,…

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Q: Hello ! I have a reaction  that I am trying to solve. Can you please help?

A: Please find below the reaction mechanism along with the product.

Q: Draw the organic products that result from the reduction of the disulfide. Note that [H] is present…

A: When organic di-sulphide compound is treated with [H] then corresponding thiol compound is formed.…

Q: QUESTION 8 Select the structure of the major product formed from the following reaction. H;0 он OH…

A: Given that : We have to predict the major product formed for the following reaction :

Q: O сво ОН 18 ОН catalytic H₂SO4

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Q: 32. are used as stoichiometric reagents in both industrial ar research-oriented chemical reactions.…

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Q: QUESTION 22 Which of the follow reactions yields hexanoic acid and CO2 acid from hept-1-ene?…

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Q: d. CH2OH H2 Pd/C (a catalyst) `CH3 е. CH3 i) R2BH H3C ii) NaOH, HOOH Note: The reagent in step ii)…

A: The solutions are given below -

Q: Review the oxidation reactions using Cr6+reagents. Then draw the product formed when compound B is…

A: CrO3 + H2SO4 and H2O is known as Jones reagent. It is used for the [O], oxidation of primary…

Q: QUESTION 20 Which of the following are purposes of the work-up followng a chemical reaction? A. To…

A: The purpose of work step in chemical reaction is to isolate and purify the product via various…

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. OH DMSO, (COCI)2 Et3N,…

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Q: HBr D но SOCI, E pyridine NBS F light

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Q: ОН- а) НСОН + СН,СОСН, 3 calor OH b) С,Н, СНО + СН,СОСH (CH,),

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Q: What starting materials or reagents are best used to carry out the following reaction? .CI O HNO3,…

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Q: KMNO4

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Q: _4.Determine the necessary starting material to complete the step below. 1. BH3THF ? CH,CH, 2. Н,О,…

A: The regiochemistry of hydroboration oxidation reaction states that the addition reaction follows…

Q: 23. A student tries to synthesize propene. He has in his possession a vial of N-methylpropanamide.…

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Q: Question 25 Determine the product for the following E1 reaction. SH HSO. 1 0 3 4. 2.

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Q: product

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Q: 23. What reactant and catalyst is(are) needed to change ethene into ethane? a. H2, Pt Ob. H20, H2SO4…

A: A simple method to get alkane from alkene / alkyne is via the use of hydrogenation in presence of…

Q: QUESTION 11 Which one is a wrong statement about the intermediate of nucleophilic acyl subsitution?…

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Q: QUESTION 18 Which compound below can be used for the synthesis of the following in a cyclization…

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Q: Draw the products of attached reaction.

A: In the first step, the reaction will undergo Friedel crafts alkylation. It is the reaction developed…

Q: QUESTION 22 Consider the mechanism that occurs in this reaction. Which generic arrow-pushing…

A: We know, dehydration of alcohols is an example of elimination reaction.

Q: =, Write the main products of the synthesis reaction according to the specified raw materi reagents…

A: please find answer attached

Q: Question 43 Choose the major organic product(s) for the following reaction: 1) In THE/cold 2) O…

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Q: QUESTION 40 Which reagent(s) go in the box for Reaction 3? O a. Cro3, H2O, H2SO4 O b. CIMS, pyridine…

A: The reaction is an example of a nucleophilic substitution reaction.

Q: Organic Chemistry Study guide questions i struggled to understand. These are based off an upcoming…

A: This reaction is Hydroboration of alkynes which undergoes product formation via Anti-Markovnikov…

Q: QUESTION 23 The cyclic reactive intermediate produced in the addition of a halogen molecule to an…

A: Q 33 Ans D

Q: Test Oxidation with K2Cr2O7 Lucas Test DNP test Formation of a greenish solution and Cloudy Result…

A: Primary alcohols can be oxidized to aldehydes and carboxylic acids. Secondary alcohols can be…

Q: under the appropriate conditions of a reaction, propene will: a) operate with HI b) act with H2, to…

A: Propene is an alkene. Alkenes gives electrophilic addition reaction.

Q: Question 17 When the reaction occurs. what is/are the possible product(s) predicted from the…

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Q: Examples HI a. HCI b. HBr HI d.

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Q: Question 12 How many different organic products are possible when 3-methylhexan-3-ol is heated in…

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Q: Draw the organic products formed in attached reaction.

A: Reducing reagent is the atom or compound that reduces the other species in the reaction and itself…

Q: The reaction involving the removal of the haloacid from the alkyl halide is called reaction the…

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Q: Question 9 Starting from nitrobenzene as a starting material, the following reaction schemes will…

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Q: conc. HNO3 conc. H₂SO4 /25°C

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Q: Question 9: A haloalkane reacts with a strong base to yield only one alkene product. Select the…

A: Elimination reaction of alkyl halide:Alkyl halide gives an elimination reaction by reacting with a…

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.