d. HO, OH e. OMe OMe Ph OMe Ph. OH f. OH NH NH2 OMe OMe

Q: What is the charge of domoic acid at a pH = 1? (a) -1 (b) 0 (c) +1 (d) +2 (28)What are the the…

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Q: Which one of the following synthetic routes gives the best yield of meta-bromoaniline starting with…

A: Benzene is an organic compound with the molecular formula C6H6. Benzene possesses 3 carbon-carbon…

Q: Draw the major product of the reaction of 1-butanol and the following reagents. (a) PBr3 (b) SOCI₂,…

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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: 2. Provide the reagents needed to accomplish the following transformations. If more than one step is…

A: Answer:- This question is answered by using the simple concept of chemical reactions of organic…

Q: Which of the following reaction sequences would convert 2- butanol into the deuterated compound…

A: The correct reaction sequence would convert 2-butanol into the deuterated compound can be shown…

Q: 20. Propose an efficient synthesis for the following transformation: OH ÓH

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Q: Provide the reagents necessary to carry out the following conversion. OH 1. NaOCH3, 2. H30* а. Ob. O…

A: Here, elimination followed by hydration of alkene occurs following Markovnikov rule.

Q: Choose the most appropriate reagent(s) for conversion of ethyl acetate to acetamide. H OEt OCH2CH3 H…

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Q: 1.What is the best reagent to complete this synthesis? OA 1)???? CN 7.) NaCN.

A: Since you have posted a multiple questions in a single session, we are entitled to answer first…

Q: Which is a synthesis of 3-bromohexane? 1 eq. Br2 H2. Lindlar NaNH2 1 ед. HBr H2, Pd/C NaNH2 1 eq.…

A: Here in the given reaction, 1-butyne is converted to 3-bromohexane through a number of steps.…

Q: Consider the following reagents. A) H30* B) OH- C) CO2 D) Mg/THF E) KCN F) SOCI2 G) NABH4 H) LAH I)…

A: In the field of organic chemistry, Grignard reagents are particularly valuable organometallic…

Q: GS Q1: Show the reactants needed to make the acetal below.

A: Applying concept of deprotactation of alcohol.

Q: Propose a mechanism (step by step) for the following transformation. Explain each step. HO. H,SO,…

A: Alkenes contain loosely bonded pi-electrons. In the presence of an acid, the alkenes are protonated…

Q: Provide a synthesis  of  CH3CH2CH2 CH2 SH from any alkyl halide. Show the structure of all reactants…

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Q: え 一X HO OH HO 人

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

A: Answer :-  O3/Zn, H3O+…

Q: Which would be the best way to carry out the following synthesis? он ... A (1) t-BUOK, (2) BH3-THF,…

A: When the chloro compound is treated with strong base tBuOK then alkene is formed.  It then reacts…

Q: 17. Select the reagents that would complete the transformation below. A. 1. NH,NH,, HCI 2. KOH, H,O,…

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Q: Which would be the best way to carry out the following synthesis? OH A (1) t-BUOK, (2) BH3 THF, (3)…

A: Reaction will go via E2 mechanism.

Q: How would you prepare benzylamine (CeHsCH,NH) from each compound? In some cases, more than one step…

A: aC6H5CH2Br + HNH2à C6H5CH2NH2 + HBr   bC6H5CN  + 4H (Na + C2H5OH) à C6H5CH2NH2      c.Hoffmann’s…

Q: Place reagent combinations in the out to successfully carry the following transformation. ? Ph Ph…

A: Lithium aluminium hydride is strong reducing agent...it reduces azide into primary amine..... R-N3…

Q: Which would be the best reagent to make this anion? CH3C=CH ---> CH3C=C° NaNH2 O NaBr O Na/NH3 O…

A: The chemical reaction given is  CH3C≡CH → CH3C≡C− The best reagent for above conversion is ?

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

A: The mechanism is as given below for the conversion of M to N

Q: Complete the reaction map by providing the major product. #1 OH CH3CI PCC LiAlH4 A HCI + H #2 E…

A: Many reaction give major product found in question with many reagent

Q: Propose efficient synthesis for the following reaction. (10 pts) an O2N `NO2

A: The answer is given as follows

Q: Complete the reaction map by providing the major product. #2 SOCI # 1 OH CH3CI KMnO₂ PDC N -NH₂ OH…

A: Secondary alcohol: When the -OH is bonded to the carbon which is further bonded to two carbon atoms,…

Q: Identify the reagents required for the following transformation: HO o OSO4, NaHSO3, H20 O BH3, THF:…

A: In the above reaction, the alkene is converting into alcohol by the addition of H on the lower…

Q: OsO4 and NMO B. Br2 and H20 C. Hg(OAc)2, H2O and NaBH4, NaOH D. RCO3H E. BH3-THF and H2O2, NaOH…

A: Ans) BH3 and H2O2, NaOH

Q: Which set of reagents are required for the following transformation? ОН ? Select one: 1. Hg(ОАc)2,…

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Q: Which reagent would accomplish the following transformation most efficiently? OH CI (A) Cl2 (B) HCI…

A: The reaction given is,

Q: What alkyl halide is needed to prepare each 1° amine by the Gabriel synthesis?

A: Introduction: Gabriel Phthalimide synthesis is the forms the primary amine from primary alkyl…

Q: Specify the reagent you would use in each step of the following synthesis: step 1 step 2 Reagents…

A: In the above reaction, the aldehyde oxygen is being removed from the reactant to produce the final…

Q: What is the best way to accomplish the following synthesis? heat (CH2=CHCH2)2CuLi NAOH, H2O A) H20,…

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Q: Br -F (a) OH (h) CI CI (c) d)

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Q: Match the correct reagents and products where necessary on the reaction map: Reagent A Reagents 1.…

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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: 38. What is the best reagent to achieve following transformation? OMe CN OMe CN conditions HO, NME2…

A: c) NaBH4

Q: Which set of reagents would best accomplish the following transformation? reagent Ph Ph Br 單選: O a.…

A: The given reaction is the alpha halogenation of ketone. The alpha halogenation of ketone takes place…

Q: What alkyl halide is needed to prepare each 1° amine by the Gabriel synthesis?

A: Gabriel phthalimide synthesis is used for the preparation of primary amines from primary alkyl…

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: Which reagents would be best to achieve the following synthesis? Ph Br A) 1) t-BuOK 2) H₂O+ B) 1)…

A: In the given question we have to provide reagent from the following to give the known product.  This…

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

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Q: (d). 1. MgBr 1. O3 (2 equivalents) 2. Me,s 2. H20 K2Cr,07 H2SO4 (2 equivalents) (d) Propose an…

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Q: Select the best reagents to prepare the product. 1. 2. Answer Bank OH Br of Il NH and KOH NH,NH, LAM…

A: A reaction is proceed to the product if it reacts with particular reactants. If reactants are…

Q: Which reagents would be the best for carrying out the following transformation? HO 1. CH3-O-CH3 2.…

A: Alcohols react with an acid anhydride in the presence of a base to form an ester as the major…

Q: restion 38 Which of the following reagents can accomplish the transformation below? H. HO. HO, O )…

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Q: What is the best choice of reagent(s) to perform the following transformation? A. BH3, THF followed…

A: Ozonolysis is an efficient way of oxidizing alkenes into their corresponding aldehydes and ketones.

Q: Which would be the best reagent to make this anion? CH3C=CH CH3C=C" --> NAOH NaBr NaNH2 O Na/NH3

A:

Q: Be sure to answer all parts. Draw a stepwise mechanism for the following reaction: HBr Br ОН OH Part…

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Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.