Which ion in each of the following pairs is a better leaving group? Explain (a) F or Br (b) Ct or NH2- (c) OH or I-

Q: Arrange the following compounds in the increasing order of their reactivity in nucleophilic attack…

A: More the electrone deficiency on the carbonyl carbon  , more easily the attack of the nucleophilie…

Q: Arrange the following reagents in INCREASING order of * nucleophilicity* in protic solvent: NaOCH,…

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Q: C-OH -C-NH2 -C-CI I II III -C- -C-CH3 C-OCH3 IV V

A: The reactivity of nucleophile towards carboxylic acid derivative is based on leaving group. More…

Q: Orsellinic acid, a common constituent of lichens, is synthesized from the condensation of acetyl…

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Q: C. Arrange the following compounds in order of decreasing reactivity towards hydrolysis. H2N, H3CO…

A: The reactivity of the acid derivatives towards the hydrolysis reaction is KAH>BCS>NAI>IYK

Q: B br IV. Propose a plausible synthesis for each of the following transformations: 1. 2. CI 3.

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Q: C. Arrange the following compounds in order of decreasing reactivity towards hydrolysis. H2N, H;CO…

A: A multiple choice question based on hydrolysis, which is to be accomplished.

Q: Rank the following compounds in the order of decreasing reactivity towards nucleophilic aromatic…

A: Nucleophilic aromatic substitution It is the substitution reaction in which the nucleophile…

Q: Which of these gives mostly the meta product when treated with Br2 / * ?Fe a. b. HN d. O-CH,

A: The question is based on the concept of organic reactions.   We have to identify the product formed…

Q: What alkyl halide reacts with lithium divinylcuprate [(CH2=CH)2CuLi] for the synthesis of each of…

A: a,b,c) Please find below the reactants along with the reaction for the production of above…

Q: Orsellinic acid, a common constituent of lichens, is synthesized from the condensation of acetyl…

A: Concept introduction: The orsellinic acid is most commonly found in lichens. It can be synthesized…

Q: Maleic Acid + Bromine à racemic-2,3-Dibromosuccinic Acid Explain the mechanism and reaction

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Q: Give the structures of compounds A through F in the following series of reactions. HNO3 H;కం CI A B…

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Q: Which of the following could act as an electrophile? A) CN^- B) NH2^- C) NH3 D) H3O^+

A: Electrophile :- A positively charged species or neutral but electron deficient atom or group of…

Q: Which of the following compounds shows the strongest acidity A-ch3oh B-ch3ch2oh C-h2o D-c6h5oh…

A: A compound defined as an acid if it dissociated in aqueous solution and form H3O+ in aqueous…

Q: What is the structure of compound A for the following reaction scheme? Zn(Hg) SOCI, AICI3 Compound A…

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Q: Which of the following structures would be considered an enol tautomer of cyclopentanone он OH A…

A: • Tautomers ⇒→ Tautomens are the structunal isomer which         are in enconvent readily.→ In…

Q: The Claisen condensation of two molecules of ethyl phenylacetate (shown below) in the presence of…

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Q: to Br B A

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Q: II `NH2 II ОН IV V

A: The increasing order of reactivity in nucleophilic substitution reactions of the given carbonyl…

Q: А. В. С. Which of this/these compound/s will not undergo acid-catalyzed hydrolysis? Compound D is:…

A: Names of the given compounds are: A - Cyclohexanone B - δ-Valerolactone C -…

Q: Give the structure of compounds A to E in the following reaction sequence.

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Q: Oc-OH Which of the following can be hydrolyzed with acid to give benzoic acid, NO2 CN HN-NH2 OCCH,…

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Q: Complete the following reaction sequence from the synthesis of otteliones A and B (Org. Lett. 2003,…

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Q: Which one of the following compounds gives 5-methyl-3-heptanol with LiAlH4 followed by water?

A: The product given is 5-methyl-3-heptanol and the reagents are LiAlH4 followed by water. And the…

Q: Rank the attached compounds in order of increasing basicity.

A: Basicity of the aniline depends on the substituents. If electron withdrawing groups  are presesnt…

Q: NH2 HO,S. „sO,H но amina diazotada copula con

A: A dye is a colored substance and it is obtained by reaction of diazonium salt with phenols or…

Q: Rank the compounds in each group in order of increasing reactivity in nucleophilic acyl…

A: Weak bases are good leaving groups. Reactivity of carboxylic derivatives depends on the leaving…

Q: 14.53 Rank the following compounds in order of decreasing acid strength, from lowest pk, to highest…

A: Ranking of compounds in the order of decreasing acid strength (low pKa to high pKa) : D > E >…

Q: Rank the following in order of increasing acidity. CH3COOH CH3CH2OH2* CH2FCOO H2O H2SO4 CHF2COOH

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Q: Draw the product of attached reductive amination reaction.

A: The product of the above reductive amination reaction is drawn below,

Q: CI I II IV

A: The correct answer is given below

Q: d. Aflatoxin B, hemiacetal racemizes readily in basic solution. OCH3 O: OH Aflatoxin B1 hemiacetal

A: As per the rules, only the first question can be answered. Organic reaction mechanism.

Q: Which stereoisomer is obtained in the following intramolecular reaction? BrMg Br a. b. d. C. **** I,

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Q: From what aldehyde or ketone could each of the following be prepared by reduction with NaBH4 or…

A: Lithium borohydride (LiBH4) is a stronger reducing agent than sodium borohydride (NaBH4), But both…

Q: Provide the organic product of the following reaction. H CN A H CN H3CO H₂C. H₂C گ + H3CO₂C. CO₂CH3…

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Q: HNO3 `NO2 H2SO4

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Q: --oCH(CH3)2 -3-N(CH3)2 -3-NHC- >

A: Concept: functional Group which are +I or +R in nature activate the benzene ring because these…

Q: Rank the following compounds in order of increasing basicity: I. p-nitroaniline…

A: The basicity of a compound is the tendency of the atom to donate its lone pair. More the electron…

Q: b. с. a. NH2 d. e. O-CH,

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Q: Which of the following solutions would be optically inactive? CH3 CH3 CH,CH3 HO- H- H- HO- Но H- H-…

A: The 3 compounds given are,

Q: b. C. d Nachle NaOH NACH на коле H ph -ph.

A: Aldehydes or ketones having alpha hydrogen atoms undergo condensation reaction in presence of a mild…

Q: Provide the structure of the major organic product in the following reaction. CN A) B) CN CN CN D)…

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Q: CI CN NH2 F ÓH ŠOH OCH3 NO2

A: ->If such groups attached on benzene ring which are donating group then these groups increases…

Q: C. Arrange the following compounds in order of decreasing reactivity towards hydrolysis. H2N. H,CO…

A: In this question, we will arranged all compounds in decreasing order of their reactivity.  You can…

Q: B. Predict the major organic product obtained from the following reaction? i) E2 reaction product…

A: Nucleophilic reactions are those reactions in which a nucleophile attacks the carbon of carbonyl…

Q: What is the structure of compound C for the following reaction scheme? Zn(Hg) SOCI, AICI3 Compound A…

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Q: 4. Rank the following compounds in terms of increasing basicity: Br

A: The less electronegative the element, the less stable the lone pair will be and therefore the higher…

Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.