Q6. Which position will be attacked most readily by the nitronium ion (NO₂+) when the compound below undergoes nitration with HNO3/H2SO4? H I II III IV

Q: 7. Which one of the following alkyl halides would react faster by bimolecular nucleophilic…

A:

Q: Which species is most nucleophilic in a protic solvent? O AlF3 BF3 PPh3 O FeCl3

A: In a protic solvent, the species that is most nucleophilic will be the one that can most effectively…

Q: CH3 H3C

A: Applying concept of nucleophilic addition reaction on carbonyl compounds.

Q: 9. Fill in the reagents for each reaction. ОН ОН OH + en + en

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

Q: Provide the curved-arrow mechanism to account for the following nucleophilic addition- elimination…

A: The curved-arrow mechanism to account for the given nucleophilic addition elimination reaction can…

Q: HBr NaCN HCI/H2O SOCI2, A C D. E H2O2

A:

Q: OH 1. NABH, KMNO,/H" 1 CH,MgBr H2 PCC or Mno (а) (b) (е) (d) (е) 2. Н,о 2. H,0 or H Hot

A: The carbonyl compounds on reduction gives alcohols. Aldehydes on reduction produces primary alcohols…

Q: Explain why the following reaction sequence will not occur: + + NH3 NH3 AICI3

A: We have to explain the following given reaction sequence will not occur as follows in step 2:

Q: Which of the following compound(s) may not be converted to a good nucleophile by LDA? OCH3 I II or…

A: Lithium diisopropyl amide (LDA) is bulkier and stronger base. The structure of LDA is  Due to…

Q: This carbocation has the potential to rearrange to a more stable one. Part: 0 / 2 Part 1 of 2 Draw…

A: A carbocation is an important reaction intermediate in organic reactions. A less stable carbocation…

Q: OSO₂CF To NUO CH₂CH₂OH Pamer b) Clº Nu "Triflate" is a good leaving group "Triflate"-oso,CF> Fo…

A: In SN1 reaction polar protic solvent is used.in this reaction polar protic solvent is used so…

Q: What product do you expect to obtain from each of the following reactions?

A: a) In this reaction, carboxylic acid reacts with an alcoholic group in the presence of acid to form…

Q: Which of the following compounds is easier to decarboxylate? А. В. С. D. СООН СООН СООН +'N СООН + N…

A: Decarboxylation can be defined as a chemical reaction in which a carboxyl group get removed and…

Q: C Br A OH ОН B. _ он D OH I aq. HBr Br B ОН OH E Br OH

A: The question is based on organic reactions.      we need to identify the product formed and explain…

Q: The reaction of cyclopentyl bromide with sodium cyanide to give cyclopentyl cyanide roceeds faster…

A: The reaction of cyclopentyl bromide with sodium cyanide to give cyclopentyl cyanide proceeds faster…

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: What is the major product of the following nucleophilic ring-opening reaction (Hint: basic…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Which of the following compounds will undergo nitration most rapidly? OA B OC A OD OE NHCCH, $0,H D

A: Asking About electrophilic substitution

Q: Choose the best reagents to complete the following reaction.

A: Step 1: Step 2: Step 3: Step 4:

Q: Give the major organic product(s) for each step of the following sequence of reactions. Write NR if…

A:

Q: NO2 HBF4 Br, FeBra H2, Ni NANO2, H0*

A: We have to predict the major product from the given reagents.

Q: Which of the following is the best method to carry out the following transformation? - OH (a) H₂SO4,…

A: We will draw all the product of each reaction.

Q: Which of the molecules A through D shown below will give mixtures of enantiomers upon reaction with…

A: Answer: 1    (C) and (D) Explanation: Non superimposable mirror images are called enantiomers.  If…

Q: ELOH/H20 NH3 A C D

A:

Q: compound forms a single nitration product. What is its structure? Me HN. HNO₂ H₂SOA

A: The functional groups on the aromatic ring have the greatest influence on regioselectivity.These…

Q: 41. What is the major organic product of this reaction sequence? NH₂ 3 O NH₂ HN (D) I H3C CI II (B)…

A: Friedel-Crafts acylation is a reaction in organic chemistry that involves the acylation of aromatic…

Q: Select the appropriate conditions to produce the product shown in the following reaction. hel BH,…

A: Given,The reaction:

Q: Which of the following is an incorrect statement about the bromination of benzene by Br2 and FeBr3?…

A: Here we have to predict the incorrect statements for the bromination of benzene by reaction with…

Q: Ph -0-C-Ph HBr -OH MnO2 NBS Ph B H202 E H2O2 or PCC

A: NBS with H2O2 reacts to accomplish benzylic bromination product.

Q: Please predict the product of the following transformations. 1) Ra-Ni CN 2) NANO2, HCI (aq) `NO2 NO2

A:

Q: Which of the following compounds reacts slowly during nitration? B OA OC OE B OH C E

A: Nitration of above given compound will takes place with the benzene ring present in the molecule. We…

Q: 9. Predict the product for the following reactions. it 1) LIAIH4/THF 2)H20 PPh3 NH,NH, H₂O NH₂OH…

A: The given reactions are shown below   We have to predict the product of the above reactions.

Q: One of the two diastereomers shown below reacts with potassium tertbutoxide significantly faster…

A:

Q: Provide reasonable step-by-step mechanisms for the following reactions. Use arrows to indicate…

A: Step c: In the presence of HBr, cyclic ether undergoes protonation, and ring-opening results in the…

Q: Identify the reagents needed to best achieve the following transformations. Br. rxn I HO rxn II

A:

Q: Given the following reaction sequence: What are the reagents for reaction 5? A) NANH2 followed by…

A: Terminal alkynes having hydrogen which is directly attached to the sp carbon is acidic in nature…

Q: Provide synthetic routes for the preparation of the starting materials of azo dye Alizarine Yellow R…

A: Given are organic synthesis reactions.The given compounds are starting compounds of atoms dye…

Q: if this molecule underwent a SN2 reaction what would the product be

A: Solution

Q: 14. Predict the Major product of the following reactions. OH H₂NCH3, H (cat.) CHO HOCH₂CH OH HA H₁₂O…

A: 1st reaction: Formation of imine from ketone and amineThe product of the reaction is: 2nd reaction:…

Q: NH₂ SDS, NaHCO H₂O

A:

Q: 2. Which of the following molecules can make a diazonium ion when treated with NaNO₂ and HCI? A NH₂…

A:

Q: 8. What is the expected major product for the following reaction? لام NH2 H+

A: Given reaction is an example of nucleophilic addition reaction of amine. i.e. acylation reaction of…

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.