ОН Br a. CH3B. b. "ОН

Q: H CH3 CH3 CH;0 H. HO CH3

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Q: 19. What is the product of the following reaction? 1)Br2 H3C. `Br CH3OH, pyridine Ph H3C. H3C. H3C.…

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Q: Choose the best reagent(s) for carrying out the conversion of the reaction below: CH:CH-CHCH2Cоон -»…

A: Since you have posted multiple questions as per guidelines we can answer one per session . if you…

Q: What is the product of the following reaction sequence? HO Mg "A" H,O* HO. 1. "В" 2. H,0 Br "C"…

A: Ethylene glycol reacts with ketone in the presence of acid catalyst to produce cyclic ketal.…

Q: Complete the reaction by providing the starting material/reagent/products. Match each item to a…

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Q: 10. Which is the major product of this reaction? AICI3 80 °C (A) (B) (C) (D) CI-

A: The benzene acylation is described as the substitution reaction in which the carbonyl group is…

Q: 21. What is the major product of the following reaction? Br NaOCH3 Acetone, A

A: → In presence of Base , Heating condition it show elimination reaction.E2- Elimination reaction…

Q: он 1. Hg(OAC2, H20 2. NABH,

A: Oxymercuration Demercuration Reaction of Alkene. The result of the reaction is markovnikov addition…

Q: Iven BH thể starting materials and draw the final product? 1) Br2 A Mg FeBrg 2) H,0 РСС но OH E…

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Q: What is the product of this reaction? 1. LiAlH4 ??? не от 2.H+ ОН ada d Н н (В) (D) (A) ОН ОН ОН

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Q: Choose the series of reagents that will convert the starting material to the product. HO CN ČN 1.…

A: Answer

Q: 5) What reagents are needed to accomplish the following reaction? CH3 ? CH3 он A) Н2О/Н+ B)…

A: This step begins with the addition of borane in the form of BH3 to the given double bond. This leads…

Q: Which molecule would be needed to complete the following synthesis? 1) PPH3 DIBAL Br 2) NaOCH, -78°C…

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Q: 21. The reaction scheme for the preparation of Z starting from benzene is as follows: CH,CI/AICI;…

A: Friedel-Crafts Alkylation refers to the replacement of an aromatic proton with an alkyl group. This…

Q: What products are formed when the following compounds react with ozone and then with dimethyl…

A: Trick : On reaction with O3 in presence of Me2S, break all the double bond and add double bonded O…

Q: Select the product of the following reaction. 1. NABH4 H. HO, 2. H30* Но HO, HO

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Q: Choose the reagent of the given reaction from the choices: OH HO a) O3, Zn and H2O d) KMNO4, H* b)…

A: When cyclohexene is treated with potassium permanganate, KMnO4 in presence of sulfuric acid (H2SO4…

Q: The reaction of 2-methylpropene with HBr in ether is described below. Answer the following questions…

A: Given reaction is :  Which product is the anti-Markovnikov product = ?

Q: NBS G light Mg H Br Mg Br

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Q: Draw the products of the following ozonolysis reactions: (1) H + ? (CH,),S CH3 (2) ? ? H. KMNO,

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Q: Which reagents would you use to obtain the product? OH ? O 1. B2H6. THF 2. H2O2, NaOH, H2O O 1.…

A: Alkenes undergo chemical reactions by electrophilic addition mechanism and rearrangement of…

Q: What is the major product obtained from the following reaction? 1. 9-BBN 2. НООН, NaОН

A: This is hydroboration followed by oxidation reaction.

Q: Which is the most likely product to result from the reaction below? KI CI. ? acetone (1) (3) (4)…

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Q: HO. EtO OEt

A: Ans

Q: Select the final product of the following reaction. 1. NAOH, H,O/ Dioxane, 0°C 2. dil. H3O+ +3 Br2…

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Q: Determine the reagents required to convert (CH3)2C=CHCOCH3 to each product. [1) [1] 1] Li (1] Br…

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Q: Choose the BEST reagent for carrying out the following conversion: A LPAMaBe, ether 2. HO C…

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Q: Select the best reagents for the reaction below. ex 1. Os04; 2. NaHSO3, H20 а. 1. Hg(OAc)2, H2O; 2.…

A: The given substituted cyclopentene undergoes oxidation reaction and ring opening to form the given…

Q: CI HO

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Q: 29. Give the major product for the following reactions: Se02 1. H20 2. Se 02 Se02 3. SeO2 4. Ph SeO2…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Choose the most appropriate reagent(s) for the synthesis of 1-butyne from ethyne. reagent(s) H = -H-…

A: let see the mechanism step by step

Q: 6. Provide the product resulting from the following reaction. 1. BH3, H20 2. H202 NAOH, H20 OH OH A…

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Q: excess C6H5 CH-CH Оон, вr,

A: base abstract  weak hydrogen or active hydrogen   convert into carbanion .Then carbanion reacts with…

Q: Reactions Draw the stractwes of all productf) from the fllowing ctions 1) 2 Br 2)

A: When alkyne react with Br2 it give addition on triple bond. When O2 react with hydrocarbon it is…

Q: Show the products from the reaction of 2-methy-2-butene with d) HBr (no peroxide) e) Br2 f) O3 / Zn

A: The given reaction d) Addition of HBr which is according Markonikov rule. e) The halogenation of…

Q: What starting materials are needed to make this?

A: The steps that follow are1. Aldol Condensation to give a alpha beta saturated six membered ring…

Q: A) Predict the products for the following reactions. NH2 0 i) + R H KMN04 heat CH2-CI Mg CO2 (gas) ?…

A: the details solution for this reaction is provided below in attach image.

Q: 3. Choose the appropriate reagent OH OH a. NaČN, then CO2 b. LIAIH4, then CO2 c. NACN, then H2O in…

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Q: B. Starting from phenol, draw the products upon reaction with the following reagents. HNO, H,SO, OH…

A: Phenol is an ortho and para directing group.  Here as in presence of HNO3, H2SO4, nitration of…

Q: 8. Provide the product resulting from the following reaction. CH3 H3C. 1. Hg(OAc)2, H20 CH3 HO CH3…

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Q: What is the major product of this reaction? OTs NaOEt `OEt A. LOEt В. C. D. B D O A

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Q: b. Other times selectivity results from the structure of the reactant. Draw the major organic…

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Q: How can the following compound be prepared from the given starting material?

A: Reacting the given reactant with dilute NaOH to form alcohol first and than oxidising the alcohol…

Q: what reagents are used Prepare these products? HO er Br

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Q: Propose an efficient synthesis Br NO2

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Q: What is the most likely product of the following reaction? 20 111 IV OV OH excess 1. CH₂CH₂MgBr 2.…

A: Given reaction: We have to find the most likely product of the reaction.

Q: 159. What is the correct structure of product of the substitution reaction below: Hy HcC Br S Na +

A: A substitution reaction is defined as the reaction in which one of the substituent is replaced by…

Q: Complete the reactions to show how the following product can be synthesized from the given starting…

A: Applying concept of organic synthesis.

Q: Select the best reagents for the reaction below. Br NaotBu а. HBr Ob. H2SO4 NaOH d. NaSH

A: The given product is a less substituted alkene. It can be formed by a bulky base.

Q: Choose the best reagent for the following reactions from the list below: a. 1. O3 e. 1. OsO4 2. Zn,…

A: Given reaction,

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.