Ketomypthe hesis CH3

Q: Indicate the reagent(s) needed to carry out the following transformations. a) он OTs b) но

A: NOTE : In the 2nd reaction, the H atom is present in the product attached to the carbon making…

Q: What is the major organic product of the following sequence of reactions? 1.2 equiv. CH3MGCI CH3OH…

A: Reactions among grignard reagents and ester follows nucleophillic substitution mechanism which gives…

Q: Draw all constitutional isomers formed in attached elimination reaction. Label the mechanism as E2…

A: The base and the type of alkyl halide in a given reaction determine the mechanism. In the given…

Q: What is the curved arrow mechanism of the reaction of p-t-butyl phenol treated with acetic anhydride…

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Q: Draw the missing organic structures in this short synthetic sequence. Assume an appropriate workup…

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Q: HNO3 H₂SO4 er nitration reaction, the nitro substituent in the product will be located on carbon…

A: In nitration reaction, the -NO2 substituent is attached to a carbon atom depending upon the ortho,…

Q: What two carbonyl compounds are needed to synthesize of the following compound, using a Robinson…

A: Interpretation: The two carbonyl compounds are needed to synthesize of the following compound, using…

Q: Draw a stepwise, detailed mechanism for the following reaction. он CH30. CH;O. H,SO4 + H20

A: The mechanism can be shown as: Step 1: Protonation of the alcohol in the presence of acid.

Q: Draw the products (including stereochemistry) for attached reaction.

A: Please find below the reaction along with the stereochemistry. Since the attack is possible from…

Q: SOCl2 (thionyl chloride) converts alcohols into alkyl chlorides. Explain How ?

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Q: Draw the product formed from a Claisen reaction with the given starting materials using OEt, ELOH.…

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Q: Draw all constitutional isomers formed in attached elimination reaction.Label the mechanism as E2 or…

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Q: Draw all constitutional isomers formed in attached elimination reaction.Label the mechanism as E2 or…

A: The base and the type of alkyl halide in a given reaction determine the mechanism. In the given…

Q: DHG (OACameay

A: The above-given reaction is an example of Oxymercuration demarcation reaction:

Q: Acetal product formation is difficult, since hemiacetals are stable while acetals are not stable.…

A: In this question, we will see this given statement in the Question is true or false.  We will…

Q: G. Н. I.

A: "Since you have posted a question with multiple sub-parts, we will solve the first thee subparts for…

Q: What reactants are needed to synthesize each of the following compounds using a Heck reaction?

A: In Heck reaction, an unsaturated halide reacts with an alkene in the presence of Pd catalyst and…

Q: n each case below select the synthetic procedure that could be used to carry out the transformation…

A: The product of the following reaction method are shown as follow.

Q: CN

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Q: Is true about halohydrins, example bromohydrin the intermediate in a. the reaction mechanism is a…

A: Halohydrins are the organic molecules:

Q: OH HO CH3

A: Any molecule or ion which are electron rich species are called nucleophile for example -NH2,-OH and…

Q: Label the electrophilic and nucleophilic sites in each molecule.

A: A nucleophile is defined as an electron rich species. It is also known as "nucleus loving" or…

Q: by treating with NaNH2 follow a mechanism including curved arrows and intermediates for one. CH3 IV

A: Only terminal alkynes react with NaNH2 because it have acidic proton and NH2- is a strong base…

Q: Draw the major organic product formed by reaction of 2-hexyne with the following reagent: H2…

A: Given :-  2-hexyne + H2(excess)/Pt →  To determine :-  Major organic product formed in above…

Q: H CH3 Pt С—С H-H H3C H +

A: Hydrogenation of alkene: Alkene can be hydrogenated by the reaction with hydrogen in presence of a…

Q: What products are obtained from the reaction of the attached compound with one equivalent of Br2,…

A: The reaction with Br2, using FeBr2 as a catalyst causes the electrophilic aromatic substitution…

Q: Select four (4) of the followings synthesis (A to F) to show the steps required to fo the specific…

A: C ) HC--CH  →NH3NaNH2 HC--C- →CH3Br HC--C-CH3 →Cat.H2CH3CH2CH3 propane D) HC--CH…

Q: Draw the major product of this elimination. Consider regiochemistry and stereochemistry. Ignore…

A: Note: The above reaction is E2 elimination. But the base here is bulky. Bulky base removes proton…

Q: III IV

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Q: D1. What is the major organic product from the OH following reaction?

A: An organic reaction where a nucleophile attacks at an electrophilic center and replaces one of the…

Q: R OR1 -R2 R R-CEN

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Q: Acetal product formation is difficult since hemiacetals are stable while acetals are not. True False

A: The question is based on the concept of organic reactions. we have to determine the stability of…

Q: Draw the major product of the following reaction and enter its InChI code in the space provided.…

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Q: Draw an alkyl bromide with proper stereochemistry that can be used to synthesize the given alkene as…

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Q: TsO HS CH3 DMSO

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Q: Draw a stepwise, detailed mechanism for the attached intramolecularreaction that forms a cyclic…

A: Cyclic ethers are formed when alcohols undergo intramolecular reaction. Strong acid such as sulfuric…

Q: Which organometallic reagent will add to an enone through a 1,4-addition? А. O A. CIMGCH(CH3)2 O B.…

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Q: What products are obtained from the reaction of the attached compound with one equivalent of Br2,…

A: Ans: Br2 in the presence of FeBr3 is used for the electrophilic substitution of Br+ ion on the…

Q: via an intramolecular aldol condensation? be used to make the compound shown below HDJCMD…

A: Intramolecular aldol reaction is the condensation reaction of to aldehyde groups are ketone groups…

Q: What is the main product of the following reaction sequence? CH3CH2Br HCI ? H2O trace H* H3CH2C.…

A: Here, the first step is the formation of enamine. Cyclopentanone reacts with pyrrolidine in presence…

Q: Draw a stepwise mechanism for the following reaction.

A: Ketones can be protected with the help of diols or thiols in acidic medium. In the given…

Q: Propose a mechanism for the following reaction:

A: Please find below the reaction mechanism

Q: Draw a stepwise mechanism showing how two alkylation products areformed in the following reaction.

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Q: HO OCH3 OCH3

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Q: Draw the products formed when attached compound is treated with HNO3 and H2SO4. State whether the…

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Q: Keto-enol tautomerization occurs rapidly and favors the formation of the enol product. Select one:…

A: The reactive methylene compounds exhibit keto-enol tautomerism where the H-atom of the methylene…

Q: What reagents (A-D) are needed to carry out each reaction in the following sequence? A в O2N `SO3H…

A: Reagent is a  compound which is added to a system to cause a chemical reaction, or added to test if…

Q: Provide a plausible synthetic pathway for the following organic transformation starting with acetic…

A: The alkyl derivatives of Li and Cu acting as useful reagents in many reactions are known as Gilman…

Q: Draw the enol intermediate and the ketone product formed in the attachedreaction.

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Q: V. Propose an efficient synthesis for each of he following transformations: 4.

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