conc H2SO4 ? SO3

Q: SCH3 OCH3 Br N(CH3)2 1 2 3 A) 3>1> 2>4 B) 3> 2>1>4 C) 4 > 2 > 3 >1 D) 1>3> 2 > 4

A: Order the carboxylic acid derivatives from most reactive to least reactive towards nucleophilic…

Q: of (a) vs. (b) vs. H

A:

Q: Choose all the nucleophiles OH-     H3O+     NH4+     CH3OH     (CH3)3CLi     CH3CH2CH3     NaNH2…

A: Nucleophile :-A chemical species which have free pair of electronsor can denote pair of electrons…

Q: 5) Circle the letter code for all reaction types for which the statement is true. Sy1 = SN1…

A: SN1 reactions are shown by alkyl halides, EAS reactions are shown by Aromatic compounds and EA…

Q: Solve this

A: A rearrangement reaction is a broad class of organic reactions where the carbon skeleton of a…

Q: OH .CI

A: Answer: This conversion can be performed in two step where dehydrohalogenation of Alkyl halide is…

Q: The following E2 elimination reaction yields the Hoffmann product exclusively (no Zaitsev product at…

A:

Q: Draw the major organic product of the reaction shown below.

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Q: In regards to alpha carbons: Why are hydrogens alpha carbons acidic? Provide an example to show how…

A: Given,  Nature of the carbon = alpha carbon alpha carbon is the carbon next to the functional group…

Q: HO What sequence of reagents can be used to accomplish the con

A: Following are the steps to accomplish the transformation 1. Free radical substitution to give alkyl…

Q: Draw the major product(s) of the following reaction

A:

Q: 5. The reaction below proceeds through a 4-step mechanism. Classify each step according to the…

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Q: For each pair of aromatic compounds, determine which will undergo electrophilic aromatic…

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

Q: A student attempted to synthesize an epoxide according to the reaction scheme shown here, but no…

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Q: When a single compound contains both a nucleophile and a leavinggroup, an intramolecular reaction…

A: When nucleophile substitutes a leaving group, such reactions are called nucleophilic substitution…

Q: Which is the best nucleophile for an SN2? A B Me Me Li Ме 'Li Li В O A

A:

Q: Use Newman’s projection to predict the major product for an E2 reaction of the substrate shown…

A: Elimination reactions are those which convert saturated compound to unsaturated compounds for…

Q: For the following dehydrohalogenation (E2) reaction, draw the Zaitsev product(s) showing the…

A: Given reaction,

Q: During electrophilic aromatic substitution, a resonance-stabilized cation intermediate is formed.…

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Q: Which of the following nucleophiles will NOT do conjugate addition with an a, ß-unsaturated ketone?…

A:

Q: Choose the correct statement(s) regarding Aryl and vinyl halides participation in SN2 reactions.…

A: Answer. Aryl or Vinyl halides generally do not undergo SN2 reaction because of the steric hindrance…

Q: Draw the major organic product of the reaction shown below. HO- NaNH2 +

A: Given reaction is reaction between cyclopentanol and sodium amide.

Q: Rank the following substrates’ ability to undergo nucleophilic aromatic substitution when treated…

A: In a nucleophilic substitution reaction, first step is the nucleophilic attack on the electron…

Q: When phosgene is treated with excess methanol, a product is formed whose "H NMR spectrum shows one…

A: When phosgene is treated with excess methanol a product is formed whose 1H NMR spectrum shows one…

Q: Which carbon/s of the following compound will give the most electrophilic substitution product?

A:

Q: In the reaction shown below draw curly arrows to show how the acetylide can act as a nucleophile.

A: The following steps are involved in the attack of acetylide as a nucleophile over acetone: The…

Q: Draw the major nucleophilic substitution product of each reaction below, showing stereochemistry…

A: Concept: SN1 reaction :  1. Weak or moderate nucleophile 2. bulky reactant 3. polar protic solvent…

Q: During electrophilic aromatic substitution, a resonance-stabilized cation intermediate is formed.…

A: An electrophile attacks at more nucleophilic site. In case of electron donating group, ortho and…

Q: major elimination product expected from the following reaction?

A:

Q: Draw the MAJOR product(s) of the following reaction.

A: Additon of water :  Alkene by addition of water in presence of  Hg(OAC)2 gives alcohol is the…

Q: ОН H+ HO

A:

Q: The correct sequence of reactions to carry out the following transformation is:

A: B is the correct option. The Wittig reaction is a chemical reaction of an aldehyde or ketone with a…

Q: Draw a stepwise, detailed mechanism for the following reaction.

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Q: Draw the major product(s) of the following reaction.

A:

Q: (SYN) A student wants to carry out the reaction shown here. Explain the problem(s) associated with…

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Q: CH;CI Structure below CH;COCCH; structure below Structure below II CH;COCH;CH; Structure below II…

A: The reactivity of the acid derivative depends on the partial positive charge on the carbonyl carbon…

Q: In the given condensed formula, I understand that there will be a carbocation rearrangement due to…

A: The E1 mechanism of conversion of secondary alcohol to alkene is given in step two.

Q: Rank the nucleophiles in following group in order of increasing nucleophilicity. −OH, Br−, F− (polar…

A: The given groups are -OH, Br-, F- To find: The increasing order of nucleophilicity

Q: Addition of excess acid halide to an alkyne would produce a/an ___ dihalide Vicinal       Geminal…

A: Addition of excess acid halide to an alkyne would produce a/an ___ dihalide .. answer is given…

Q: The SN2 reaction shows a reversible mechanism when the basic strength nucleophile and leaving group…

A: Generally SN2 reactions are substitution nucleophilic biomolecular reactions. The mechanism involves…

Q: This reaction is an example of conjugate addition of a nucleophile to an a,ß-unsaturated carbonyl.…

A: The alpha hydrogen to the carbonyl group is acidic in nature and this hydrogen is removed in…

Q: Which product A through D is formed? Click on a letter A through D to answer. 1. NaBH. OEt 2. HsO…

A: NaBH4 is a reducing agent

Q: Which reagent(s) will result in the nucleophile attacking the more substituted side of an epoxide?…

A: Given condition is nucleophile must attack to more substituted side of the epoxide.

Q: On the left-hand (reactants) side of the reaction, provide the curved arrows (using the formalism…

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Q: Which position will an electophile (E*) most likely add in an Electophilic Aromatic Substitution…

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Q: Propose an efficient synthesis for the given transformation. +En

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Q: Which rearrangement product will form preferentially during the [1,2]-rearrangement of an R-group?…

A: The rearrangement product is stable if the intermediate carbocation formed is stable. We have to see…

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.