Enio bns 200 HO HO ONLY

Q: Please give the appropriate reagents to complete the following synthesis. 1 HO O O3/DMS Br2/hv O…

A: We have to choose the appropriate reagents to complete the following given reaction

Q: 1) NaBH,/ CH,0н 2) H2O HN

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Q: MeCI NBS NaOH РСС AICI3 light CH2CI2

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Q: 4. Please provide a plausible synthesis for the following overall transformation. Please include all…

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Q: Cro3 H,SO,/H,O Но

A: The given reagent is the Jones oxidation reagent which is used for oxidizing the primary alcohol and…

Q: 4. Draw the final major product(s) for each multistep synthesis reaction. H30* -OMe H3PO4 Jones…

A: 4a. Ketal deprotection using acid. b. hydration of cyclohexene. oxidation of cyclohexanol.…

Q: Show the reagents and intermediate products in the following multi-step synthesis. CH3 а) CН — -H…

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Q: HO CH;OH TSOH

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Q: predict the major product of the reaction sequence below

A: The given reaction is an elimination reaction. According to Zaitsev rule, in an elimination…

Q: Complete the following multistep syntheses by showing the major intermediate products and the…

A: The reaction given is,

Q: C. Show the product formed in each step of this multi-step synthesis. benzene He CI 1. CH3CI, AICI 3…

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Q: What reagents ( A–D) are needed to carry out each reaction in the following sequence?

A: The reagent is added to the chemical reaction to see whether the reaction occurs or what product is…

Q: Predict the major product and show the complete mechanism for each electrophilicreaction below.

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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: h. NO2 SO3 H2SO4 OCH3 i. Br HNO3 H2SO4 NO2 j. PdCl2 HO NaCOз, H2О +

A: H - It is a type of Sulphonation Reaction  I- It is a type of Nitration Reaction  J - It is a…

Q: What is the major product for the following reaction sequence? la. NaNH2, NH3 (liq.) 16. CH3CH2CH,Br…

A: When we reacts with excess H2 ,Pd/C alkyne reduced into alkane...

Q: H,C 8 CH3 CH,O° H,C CH;OH CH3

A: An epoxide ring is a heterocyclic ring formed by two carbon and one oxygen. Due to angle strain, the…

Q: Propose a mechanism for the reaction shown below

A: Please find below the reaction mechanism.

Q: Ме Me KH, n-BU3SNCH21 Н Me Me. SnBu3 THE 13 Me Me Ме Ме

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Q: 2. Assume all reactions add the reagent once. Will the following reactions produce the major product…

A: Electrophilic addition reaction will favour at that position where electron density is high . Note:…

Q: What is the best choice of reagent(s) to perform the following transformation? ОН O H20, H2SO4 O…

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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. Show the synthesis for the following product starting with the starting material (SM) given. It…

A: The given synthesis is to be carried out with detailed mechanism. The given synthesis is, The OH-…

Q: HO" HO CI CI

A: 1)OsO4 is required to change double bond in Cis diol 2)ChCl3/KoH is required to change alkene into…

Q: For the following reactions, draw the MAJOR product(s). OTs NaOEt ELOH

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Q: Og Meas

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Q: Predict the major product and show the complete mechanism for each electrophilic reaction below. (a)…

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Q: O Seive the product and mecanism of the followrng reactione CHO 50% NaOH CHO 50% NaOH H30+ CHO H30t…

A: Organic reactions:

Q: Which reaction steps would you use to carry out the synthesis shown? phmylacetyieme 1. Na/NH3;…

A: here 1-alkyne react with base , base abstract the proton of alkyne and formed negative charge  2-…

Q: In the following synthesis, there are 5 steps that must be done in the correct order (ie. Step #1,…

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Q: Propose a mechanism for the reaction shown below:

A: Firstly, the proton abstraction by the oxygen atom of the -OH group will occur. This will lead to…

Q: 130

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Q: C. Show the product formed in each step of this multi-step synthesis. Br2, H3O+ KOtBu immmmmm NaOH,…

A: The answer is as follows:

Q: 4. Draw the final major product(s) for each multistep synthesis reaction. H3O* OMe H3PO4 Jones Et,NH…

A: 1. Acetal compound can be deprotected in presence of H3O+ and forms ketone or aldehyde compound.  2.…

Q: What is the best choice of reagent(s) to perform the following transformation? O 03; followed by…

A: To solve this problem we have give the reagents which gives the desired product .

Q: How to draw the major?

A: CN- is acting as a base here. So it will abstract hydrogen and terminal alkyne will be formed as…

Q: What is the best choice of reagent(s) to perform the following 0. ? transformation? a. Hg(OAc)2 and…

A: The best choice of reagents for the given transformation can be identified as,

Q: ggest an efficient synthesis for the following product starting from the correspondi rting material…

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Q: N2 PHCOOA9 heat Me

A: Given a reaction with reagent and reaction condition and we have to find out the product of the…

Q: Br Ph-Li Br

A: Reaction of 1,1-dihalocyclopropane  with Ph-Li yields the majour product allene. Reaction: When…

Q: НО H2SO4 heat

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Q: Draw the product of the reaction below including stereochemistry. CH3ONA HI

A: The given reaction proceeds through the E2 elimination pathway.  Because the nature of substrate is…

Q: Me „CHO CO2E Me + Ph3Ps .CO2E† Me CH2CI2 Me 0: Me Me 40 °C, 60 min, 89 % (3 steps) Me See the Wittig…

A: Wittig reaction is an organic chemical reaction wherein an aldehyde or a ketone is reacted with a…

Q: 2 Li CH3B1 H3o+ ?

A: Organolithium reactants attack electrophillic Carbon atoms which are there in Carbonyl compounds and…

Q: Draw the major product(s) when the following molecule is reacted with excess NaOEt in EtOH, followed…

A: The reaction is one the best example to illustrate the combination reaction in the presence of a…

Q: Me Me n-BuLi Me Me SnBu3 Hexane(s) O °C, 57% (2 steps) See the Wittig Rearrangement-[2,3] Me HOʻ Me…

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Q: Но OH from

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Q: Draw the major product(s) when the following molecule is reacted with excess NaOEt in EtOH, followed…

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Q: Match each reaction sequence to a product below. Assume any necessary workup. Answers may be…

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Q: HBY Cexcess) -> 4.

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Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.