CH3 CH3 a. CH3CH2CH2CCH3 Cl, CH3 a. b. C–CH,CH3 ČI

Q: stion 11 of 11 Draw the most stable form of the major mixed Claisen product formed in the reaction.…

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Q: Consider the attached E2 reaction Draw the by-products of the reaction and use curved arrows to…

A: Given:

Q: a) „NH2 1. CH31 2. Ag20, H2O 120°C CN

A: There are various kind or organic reactions given by amines and other nitrogen  compounds. Amines…

Q: What is major the product of this reaction? (A) (C) (D) 1. H3CMgBr 2. H+ OH ملی CH3 OH (B) o of OCH…

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Q: H2C Br

A: E1 elimination is a two step process in the first step leaving group leaves and forms a carbocation…

Q: 1.4 Name the following reaction and explain why the successive reaction does not occur. R CH N2…

A: The name of the above reaction is Buchner-Curtius-Schlotterbeck Reaction. Mechanism for the reaction…

Q: 4. Which of the following alkyl halides could not be used to generate a Wittig reagent? а. d. b. е.…

A: Wittig reaction is used to convert the carbonyl compounds into alkenes by treating it with Wittig…

Q: 20. What is the best way to accomplish the following synthesis? Sxod (CH2=CHCH2)2CuLi NAOH, H2O A)…

A: Detail mechanistic pathway is given below to find out the correct matching

Q: In the boxes below, enter the LETTER for the reagents needed in each step to complete the following…

A: Here we are required to find the reagent needed for the following conversion of reactant to product…

Q: What is the product of the reaction P4O6 + H2O? A) H3PO4 B) H2PO4 C) H3PO3 D) H2PO3 E) H2P4O7

A: Which one of the following is correct answer

Q: 1.68 Provide the missing intermediates and final product in the following synthesis. 1. ВН3 THF 2.…

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Q: Part 2 out of 2 Formation of the product: Y OH CHO CH3 draw structure ... Draw the major…

A: Part 2 We have to draw the unknown structure and also identify the reagents Y and Z.

Q: Which pair of reactants is most likely to undergo an E1 reaction? O CH3SNa + (CH3)2CHCH₂CH₂CH₂Br at…

A: E1 (unimolecular elimination) is a reaction where there is a loss of the leaving group followed by…

Q: "redict the product for the following reaction. CH3OH/ H2SO4 mhich is the MAJOR product of the…

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Q: 1. NBS/hv or Br2/hv 2. NaCN 3. H3O*. Heat

A: NBS(N-bromo succinamide) substitute bromine at benzylic position

Q: Draw the major product of the three-step synthesis. 1. N. cat H3O* 2. Br 3. H30* ZI

A: ->Amine has nucleophilic character because it has loan pair hence it can give nucleophilic…

Q: 7) Complete the following reactions. A) B) D) Lindler's catalyst H₂ excess H₂ / Pt excess H₂…

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Q: . Which two of the following compounds are the most common reagents for E2- elimination reactions?…

A: In E2-elimination reactions, strong bases are used as reagents . Here, t-BuOEt and Et2O are ethers…

Q: Rank the attached alkyl halides in order of increasing reactivity in E2elimination. Then do the same…

A: Elimination reaction is a chemical reaction, which involves the removal of atoms in groups or pairs…

Q: at would be the major product in the following reaction? Cl2 -CH,CH,CH3 400 °C ect one: a. -CH;CHCH3…

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Q: 34. Which molecule is the most reactive in an S2 reaction? (A) CH,CH,CH,a (B) CH,CH,CH,OH (C)…

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Q: What is the major product of this E2 reaction? CH3 он CH:-ÇH-CH-CH-CH; F CH

A: The given Reaction is the elimination Reaction . In this reaction we get the Alkene as the product…

Q: The following reaction takes place several times faster than the reaction of 2-chlorobutane with…

A: The enhances rate of reaction is due to presence of -N..Et2 which undergoes intro molecular SN2…

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: 10. Give the major elimination product derived from each of the following elimination reactions. Pay…

A: Here we have to write the major product formed and types of elimination reaction occur in the…

Q: The transformation above can be performed with some reagent or combination of the reagents listed…

A: Given is reaction of alkyne.

Q: Part 3 out of 3 Grignard reaction: 4I CH,CHO MgBr edit structure Draw the intermediate product…

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Q: Consider an E2 reaction between CH3CH2Br and KOC(CH3)3. What effect does each of the following…

A: (a)E2 elimination reaction: It is a second order elimination reaction and the rate of a reaction…

Q: Draw the final product from the six-step reaction sequence. 1. NaOCH3 2. Br Br 3. NaOCH3 4. LIAIH4…

A: This is an example of synthesis of cycloalakne derivatives from diemthyl malonate

Q: (2) Which is the most reactive substrate in the electrophilic addition? ( A. CH3-C=CH2 B.…

A: The substrate which forms the most stable carbocation is most reactive.

Q: Draw the product of this reaction. Ignore inorganic byproducts. 1. NANH2 2. CH3CH2CH2BR Atoms, Bonds…

A: NaNH2 is basic enough to take alkyne proton. First reaction is acid base reaction then a…

Q: Which member of each pair is a better nucleophile in methanol?

A: “Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: Which pair of reactants is most likely to undergo an S№2 reaction? CH3CO₂Na + (CH3)2CHCH₂CH₂CH₂Br at…

A: The answer is- (a)

Q: A crossed Claisen reaction between methylpropanoate and methyl acetate is not synthetically useful…

A: In the case of reaction 1, both of the esters are enolizable. So, the reaction can take place…

Q: 25.ldentify the reagent that best completes the following reaction. HO d. H3PO4 a. NaOH e. HBr b.…

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Q: Which is the best synthetic route of n-butyl chloride? ) CH,CH,CH2CH¿OH • I) CH,CH2CH2CH2OH • KCI…

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Q: Which product will be formed from this E2 reaction ? CH2C H3 H. CHCH3 H CH2CH, base CH2CH3 CH2CH3…

A: given  one E2 reaction

Q: What is the major product of this reaction? bila CH3 (A) C6H5 H₂C- C6H5 C6H5 C6H5 C6H5- (B) OH 1.…

A: Here we are required to find the major product of the reaction

Q: Two elimination products are obtained from the following E2 reaction: a.What are the elimination…

A: a) Please find below the two possible products

Q: What is the product of the following Mannich reaction? of + Me2NH H. NME2 OH NME2 NME2 OH NME2

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Q: 1. Consider the following alkyl halides CH3 CH3 CH;CCI or CH;CBr T. ČH3 T. CH3 a. Which alkyl halide…

A: As per our guidelines we can only solve first question. Please resubmit the other questions as next…

Q: What is the best reagent to use for this reaction? H2, Ni O H2, Pd-C O H2, Lindlar catalyst Na, NH3

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Q: Which of the following is the missing reagent best used to carry out the following reaction? 1. ?,…

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Q: What is the major product formed when the following compound undergoes an E1 reaction?

A: In E1 reaction, the major is more substituted alkene and the product (2) is the most substituted…

Q: KNH2 + KCI NH3 ČI -30 °C NH2 chloro is only moderately electron-withdrawing traditional SAr…

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Q: What starting material is needed for reaction 1? ... Reaction 1 Reaction 2 A H2 H20 B Lindlar's…

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Q: Choose the best reagent for carrying out the following transformation: 1. LIAIH4, THF 2. H3O+ O 1.…

A: In these example ester is convert into aldehyde .

Q: y Z mCnyibenzene II. Draw the structure for the major organic product of each of the following…

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Q: How does changing the halide from (CH3)3CBr to CH3CH2CH2Br affect the rate of an E1 reaction?

A: E1 reaction proceeds with a two step mechanism where the first step is the formation of carbocation…

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.