Q: Draw a stepwise mechanism for the following Friedel-Crafts acylation. CH3 AICI, + HCI CH
A: Given reaction,
Q: 4. Draw the proper products for the following acid/base reaction. N.
A: Dear Students find the detailed explanation given below:-
Q: Draw a stepwise, detailed mechanism for the following reaction. CH3NH2 N-CH3 CH,NH, Cr (excess)
A: When nitrogen atom is bonded with three carbon atom is known as tertiary amine.
Q: What reagent is best to complete the following reaction? ملا تملل OMe A) DIBAL B) 1. NaBH4 2. H+ C)…
A: Here we have to determine the best reagent among the following that can be used in the following…
Q: Q 4: Comparing, Phenol reacts readily than the benzene, so it is a A. nucleophiles B. electrophile…
A: Phenol reacts readily than benzene
Q: d reagent(s) are best used to make the following two HO anc ic acid
A:
Q: HN' CH3 C A
A: The hydrolysis of ester, amide and acyl chlorides depends on the tendency of how strong the leaving…
Q: D. Is the nucleophile strong or weak? E. Is the solvent polar protic or polar aprotic? F. What type…
A: Note: polar protic solvent and weak nucleophile and secondary alkyl halide all favors a sn1…
Q: 5. Provide the missing reagent indicated by "???": Br ???
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: 9.49 Draw a stepwise mechanism for the following reaction. Он H,SO. H20
A: Major Product:- Major product will be 1-methylcyclopentene. Because there are 3 substituents on this…
Q: What neutral nucleophile is needed to convert dihalide A to ticlopidine, an antiplatelet drug used…
A: The structure of ticlopidine is different from the structure of dihalide A. One of the chlorine…
Q: How to draw any nucleophilic substitution product ?
A:
Q: Which alkyl halide in each pair reacts faster in an SN1 reaction?
A: SN1 is a nucleophilic substitution reaction It is a two-step reaction First step formation of a…
Q: Which carbon will be the best site for electrophilic aromatic substitution? A C
A:
Q: Draw the nucleophilic attack of the thiamine ylide on a molecule of benzaldehyde. Use proper…
A:
Q: (a) Explain why an alkylamine is more basic than ammonia?(b) How would you convert(i) Aniline to…
A:
Q: 5.45 Use resonance structures of the possible carbocation intermediates to explain why bromination…
A:
Q: Draw a stepwise mechanism for the following reaction. This reaction combines two processes together:…
A: A mechanism for the given reaction can be shown as
Q: OH HO CH3
A: Any molecule or ion which are electron rich species are called nucleophile for example -NH2,-OH and…
Q: Draw a stepwise mechanism for the following reaction.
A: Since NaH is a strong base Hence it will remove the D from the reactant and form a -ve charge And…
Q: Draw a stepwise, detailed mechanism for the following reaction. + CH,NH2 N-CH3 CH,NH, Cr- (excess)
A: Organic reaction mechanism.
Q: (a) Draw the intermediate product resulting from the arrow movement in compound A. (b) Circle the…
A:
Q: NH, H3C CH3
A:
Q: Determine which ring in each compound is more reactive in electrophilic aromatic substitution, and…
A:
Q: Draw a stepwise mechanism for the following reaction.
A: CrO3+H2O+H2SO4- The mixture of CrO3, H2O and H2SO4 is called as Jones reagent. Jones reagent is…
Q: D1. What is the major organic product from the OH following reaction?
A: An organic reaction where a nucleophile attacks at an electrophilic center and replaces one of the…
Q: What neutral nucleophile is needed to convert dihalide A to ticlopidine, an antiplatelet drug used…
A: The ticlopidine is framed by supplanting one of the Cl with a nucleophile. Also, the nucleophile…
Q: Draw a stepwise, detailed mechanism for the attached intramolecular reaction.
A: The mechanism of the reaction is as follows: Step-1: A pair of pi electrons of double bond abstracts…
Q: а) b) c) OEt
A: When aldehyde or ketone react with diol or alcohol it form acetal.
Q: Draw a stepwise mechanism for the following reaction. This reaction combines two processes: the…
A: A mechanism for the given reaction can be shown as
Q: Identify the stronger nucleophile in each pair of anions. a.Br− or Cl− in a polar protic solvent…
A: A nucleophile is an electron rich species which consists of lone pair of electron pair or pi bond to…
Q: An acid catalyst in nucleophilic addition of aldehydes and ketones is used for: Select one: O a.…
A: 1.) We would use a reaction to predict the use of acid catalyst in the reaction. 2.) Difference in…
Q: Explain the major step of a nucleophilic acyl substitution ?
A: The functional groups that undergo nucleophilic acyl substitutions are called carboxylic acid…
Q: Rank the following species from best nucleophile to poorest nucleophile in the given solvent: OH A B…
A: Nucleophilicity is determined by the tendency to donate the electron pair. The species which carry…
Q: d. Hint: the acetylide ion is both a strong base and a strong nucleophile. Br Na+ ECH THF
A: given substrate is a one degree alkyl bromide and it will go elimination and substitution reaction…
Q: What is the major enolate formed in each reaction?
A: For useful alkylation reactions of enolate anions, in the absence of other strong nucleophiles and…
Q: Rank the follo Mucieophilic acyl subst and number 3 in the dio) om im -N Explain why 1 is mor
A: Amides can be defined as the organic compounds that contain CONH2 group
Q: 5.2 (a) Draw the Intermediate product resulting from the arrow movement in compound A. (b) Circle…
A:
Q: Draw a stepwise mechanism for the following reaction. The four-membered ring in the starting…
A: The four membraned ring in the starting material and product is called as beta-lactum ring. DBN is a…
Q: Rank the alkyl halides in attached group in order of increasing reactivity in an E2 reaction ?
A: E2 elimination reactions follows single step mechanism. The mechanism involves the cleavage of C-H…
Q: Arrange in decreasing order according to their reactivity towards an electrophile. H A В
A:
Q: 45. The indicated bond is: A) Nucleophilic because it is electron-deficient. B) Electrophilic…
A: Since you have posted multiple questions, we are entitled to answer the first only. 45) The compound…
Q: Which position will an electophile (E*) most likely add in an Electophilic Aromatic Substitution…
A:
Q: What neutral nucleophile is needed to convert dihalide A to ticlopidine, an antiplatelet drug used…
A: The characteristic reaction of alkyl halide is nucleophilic substitution reaction. The substitution…
Q: 1. Rank the following according to increasing reactivity (1 - least reactive, 4 - most reactive in a…
A:
Q: Draw a stepwise mechanism for the following reaction. This reaction combines two processes together:…
A: Given reaction is,
Q: (5 points) What hydrolysis products are formed when the following compound is treated with aqueous…
A: This Compound is Acetal because it's have diether both and this Acetal Compound Hydrolyzed in the…
Q: 4-Methylpyridine reacts with benzaldehyde (C6H5CHO) in the presence of base to form A. (a) Draw a…
A: a) A stepwise mechanism of the given reaction is,
Q: Whats the reason for the girgnard reagent attack that carbon of starting point in this step? a. Bc…
A: A chemical reaction in which alkyl halide on reaction with nucleophile forms a substituted product…
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- Which of the following could act as a nucleophile? A) HCl B) CH3NH2 C) BF3 D) CH3BrExplain why a methoxy group (CH3O) increases the rate of electrophilic aromatic substitution, but decreases the rate of nucleophilic aromatic substitution.Chemistry Please help explain this textbook question: Although N, N -dimethylaniline is extremely reactive toward electrophilic aromatic substitution and is readily substituted by weak electrophiles, such as diazonium and nitronium ions, this reactivity is greatly diminished by the introduction of an alkyl substituent in an ortho position.
- Enamines can serve as enolate surrogates in reactions at the a-carbon. In the reaction sequence, the structures of the enamine addition product – the initial zwitterion and its neutral tautomer – are shown. Draw the structures of the two reactants forming these intermediates, and draw the structure of the final product, obtained via hydrolysis of the neutral intermediate. initial zwitterionic intermediate neutral intermediate tautomerization Reactants H,0 hydrolysis product Draw the two reactants. Draw the hydrolysis product. Select Draw Rings More Erase Select Draw Rings More Erase H HDefine ambident nucleophile ?Complete the Explain what is 1 HBr (no peroxides) HBr peroxides H₂O, H* following reactions of allenes, happening
- Classify the following species as an electrophile, necleophile or radicalWhich of the following is more likely to act as a nucleophile than a base? O DBU DBNThe Wittig sequence includes this/these reaction step/s. O nucleophilic substitution of a phosphine on an alkyl halide O acid-base reaction removing a hydrogen from the carbon next to the phosphonium group to form an ylide O the aldehyde or ketone combines with the ylide to form an oxaphosphetane O the oxaphosphetane breaks down to form the alkene and a phosphine oxide O all of the above O none of the above
- Denote how many nucleophilic centers are present in the following molecular structure (in case of polar bonds show clearly on the structure the dipoles õ+ and d-). :o: сноExplain why pentane-2,4-dione forms two alkylation products (A and B) when the number ofequivalents of base is increased from one to two.Why a nitro group (NO2) directs electrophilic aromatic substitution tothe meta position ?