CF3 но. CF3 CHO Br Br H2N several NABH4 R3N steps HN-N aprepitant

Q: Reagents required to carry out the following transformation are он HO Select one: O A. i)RCO3H…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: What reagents are needed to accomplish the following transformation? CH3 O 1- Hg(OAc)2, H₂O 2-…

A: When an alkene undergoes hydroboration Oxidation Reaction, then an alcohol is formed according to…

Q: Give the major product(s) for the following reaction: a) Cl2/FeCl3 H2N- ECH2 b) Br 1. H2C- В CH2 C…

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Q: i Devise a stepwise mechanism for the conversion of M to N. N has been converted in several steps to…

A: In presence of heat, retro Diels - Alder reaction and Diels- Alder reaction taking place to give the…

Q: Which of the following is the major product of the following reaction sequence? NBS 1) Mg. ether…

A: Allylic halogenation:N-Bromo succinimide is the best reagent for an allylic halogenation reaction.…

Q: ) Propose a mechanism for the substitution reaction in Step 2.

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Q: HBr (еxcess) CH3-0-CH3 2 CH3B1 The given ether cleavage reaction proceeds via a 4-step mechanism.…

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Q: H3C. CH3 ? H3C. CH3 но снз 27. The reaction shown above may be best carried out by reacting…

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Q: What is the final product of the following reaction sequence? 1. H2SO4 2. Br2, FeBr3 Br A C D Br Br…

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Q: 18. What reagent(s) are suitable to carry out the conversion shown? OH OH A. 1. OsO4, NMO; NaBH4,…

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Q: Q. 2 Write all the steps with appropriate reagents for the following transformations. a) `NH2 OC2H5…

A: As per the rules, only the first three questions can be answered. Organic transformations.

Q: Which reaction sequence would accomplish this transformation? OCH2CH3 HO (A) NaH Å CH;CH,I_ (B)…

A: In order to carry out the given conversion reaction, we have to consider the given options and…

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: Choose the correct reagents and reaction sequence for the following transformation. ? CH3 Br CH3…

A: Grignard reagent is hard nucleophile... Grignard reagent with acidic proton gives acid base…

Q: Which reagents would afford the product shown? 1 2 HO. NBS, heat; 2. Na2Cr2O7, H2SO4(aq) 1. KMNO4,…

A: NBS - It stands for N-bromo succinimide. It is a brominating agent. It releases Bromine radical on…

Q: Which set of reagents best accomplishes the following transformation? OH A) 1) KMNO4. OH, heat CH3CI…

A: (A) The reaction of benzene with alkyl halide like CH3Cl in presence of AlCl3 gives toluene. If…

Q: Draw a stepwise mechanism for the following reactions, two steps in R. B. Woodward’s classic…

A: Stepwise mechanism:

Q: What is the best choice of reagent(s) to perform the following transformation? KOH, Ethanol and heat…

A: We are given a tetrasubstituted cyclic alkene as the reactant and a linear chain terminal diketone…

Q: What steps are needed to prepare phenylacetylene, C6H5C = CH, from each compound: (a) C6H5CH2CHBr2;…

A: The given compound reaction with Potassium tert-butoxide (used as a base) gives alkene compound (B).…

Q: Which of the following is a major product of the reaction sequence shown? (1) HO HO (2) CH;CH,M…

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Q: Give the major elimination product of the following compoune ? (CH3)3COK heat CH3

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following is the best method to carry out the following transformation? - OH (a) H₂SO4,…

A: We will draw all the product of each reaction.

Q: Give the major product(s) for the following reactions: а) Cl2/FeCl3 H2N- ECH2 H. b) Br 1. H2C В Br2…

A: Here we have to write down the major product of above reactions.

Q: Reaction A Reaction B Reaction C Br Br Br 1 2 3 Br2, FeBr3 NBS Br2, A

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

Q: What is the final product of the following sequence of reactions? 1) A diethyl ether 2) H30* PB13 Mg…

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Q: [ 19] What is major product of following sequence of reaction ? Hg(OAc)2 NABH4 AICI3 H20 Он он ОН Он…

A: The major product in the sequence of the reaction has to be found.

Q: Which compound is a major product of the reaction sequence shown below? (1) benzene COOH ..COOH OCH3…

A: Major product

Q: What reagent will accomplish the transformation shown? → H H 1) Hg(OCOCH3)2/H₂O KMnO4/OH™ 2) NaBH₁…

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Q: Give the major elimination product of the following compound. ? (CH3)3COK heat -CH3

A: Hello. Since multiple questions have been posted, the first question shall be only solved in this…

Q: Please help me please

A: SN1 reaction stands for Unimolecular Nucleophilic substitution.  This reaction undergoes through the…

Q: 1. Hg(OAc)2, H20 SoCl2 NaOH t-butoxide Jones PCC 2. NaBH4 2. H,O2, OH" .CI HO,

A: Given reactant is primary alcohol.

Q: Br NaCN H30* A 1. LIAH4 2. H20 C |(CH3CO)20 I

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Q: b) In the synthesis below, provide the reagents represented by letters A to C. OH A i) B HO OCH3…

A: PCC oxidizes primary alcohol to aldehyde and secondary alcohol to ketone m-CPBA converts ketone to…

Q: What is the BEST way to carry out the following transformation? H. H2/Lindlar; O3; Zn/H3O*…

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Q: Draw the final product from the following six-step reaction sequence. 1. NaOCH3 2. Br. Br 3. NaOCH3…

A: The reagent NaOCH3 is mainly used for the purpose of proton abstraction from an organic compound…

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

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Q: Which reagent combination will produce this product? OH A) 1) Na2Cr207, H2SO4, H20 B) 1) NaBH42) H20…

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Q: CH2 CH; e. CH,=CHCCH; с. a. CH;CHCH=CH2 ČH3 ČH3 CH3 CH3 d. f. b. CH3CHCH2CH=CH2 CH3 What is the…

A: When alkene compound is treated with HBr then Markovnikov's addition reaction takes place via…

Q: Which set of reagents will carry out the conversion shown? HO O H20, peroxides H20, H* O Hg(OAc)2,…

A: The hydroboration-oxidation of alkenes is useful for converting the alkenes to alcohols. The given…

Q: What set of reagents can best accomplish the following transformation? Br A) PCC in CH₂Cl₂ B) NaBD,…

A: The solution is given below -

Q: What is the expectted major product of the following reaction sequence? 01 О III О II O IV OV I осна…

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Q: a) Draw the initial ENOL products for the two reactions below: Reaction 1: Reaction 2: CH₂(CH₂)C=CH…

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Q: A a. Draw the structure of both products B and C of these following transformations. ( 1) O3,…

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Q: Identify the reagent(s) needed for the following transformation: OH ?. + En 1. BH3 THF 2. H2O2, NAOH…

A: Given: Transformation of a reaction.  To find : Best suitable reagents for the transformation.…

Q: Write the structure of each product/reagent denoted by letters A-F in the foll i) NaOH `NH i) ii)…

A: We will write the final product

Q: 6A. Outline the steps that could be used (showing all reagents and reactipn conditions) to carry out…

A: The question is based on the concept of organic reactions.   We have to convert the reactant into…

Q: 1. CH3CH,MgBr (excess) OCH3 (p) 2. HаО, H+ HCI (a) PPH3 CH;NH2 (r) H+

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Q: What are the best reagents to accomplish this transformation? ? Br NaCE CH, followed by H2 and Pt…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances.In…

Q: Give the product for the following reaction CH3 OH CH3 H₂SO4/PCC → (a) (b) (c) (d) CH3 CH3 CH3- CH3…

A: Organic reactions are those in which organic reactant react to form organic products. H2SO4/PCC is…

Q: Which of the shown reagents is needed to accomplish the shown reaction ? OCH3 NaOCH3 ??? DMF ´CH3 CI…

A: Nucleophilic substitution biomolecular reaction (SN2):The bimolecular nucleophilic substitution…

Organomagnesium compounds

The interaction of alkyl halide with Mg metal in a suitable ether solvent is the common method for the synthesis of the Grignard reagent.

Hydrolysis Grignard Reactions and Reduction

Organomagnesium halides are Grignard reagents. Francois Auguste Victor Grignard, a French chemist who received the Nobel Prize in Chemistry in 1912, created these highly useful reagents.