S Which of the following reaction would give the following ketone ? I) III) V) C=CH =CH₂ G=CH₂ H', H₂O Hg2+ 1) 0₂ 2) Zn / H H₂O / H II) IV) -CH₂-CH₂OH -CH₂-CH₂OH PCC Cro₂ / H

Q: Predict the expected major product(s) of HBr addition to the alkene shown below? HBr ? Br Br "X X X"…

A: Alkene reacts with hydrogen halide to form alkyl halide through a carbocation intermediate.

Q: Draw and compare the mechanism of acid- catalyzed and base-catalyzed addition of H₂O to a carbonyl…

A: Given compound is ketone.Ketone in adddition of H2O gives geminal diol.

Q: Draw the major product formed from the following elimination reactions.

A: The first reaction is

Q: You identified aldehydes or ketones by converting them into hydrazones. Which of the following…

A:

Q: Which compound is the dominant product of the reaction below? CH;CH2OH H,SO4 OH OH он HO Compound A…

A: In that reaction ethanol(CH3CH2OH) will act as a nucleophile at first and attack the less hindered…

Q: What is the missing reagent for the following reaction ?

A:

Q: What is the major product to the following elimination reaction? CI DBU

A:

Q: OH 1:1 product H20

A: Ethylene glycol reacts with ketone to form ketal.

Q: The reagents that could effect the following conversion are: BH3, then H₂O2 and NaOH. CH3 H₂C ? 8-8…

A: Alkene gives an electrophilic addition reaction with borane. Alkene reacts with BH3 and then NaOH…

Q: For the following reactions: H+ 1) вНз OH2 2) ОН, Н-О2 a-Draw the products for each reaction…

A:

Q: What are the products of the following reaction? H O OCCH, H CH₂ Multiple Choice…

A: Given that, the reaction is:

Q: Which of the following structures and IUPAC names are incorrectly matched? * (A)…

A: IUPAC Nomenclature: First of all identify the longest carbon chain having functional groups which is…

Q: Choose the correct sequence of reagents in this 2-step synthesis. Assume the major product in the…

A: Answer:In this reaction we have to find out the reagents that are required to convert the given…

Q: H,C 8 CH3 CH,O° H,C CH;OH CH3

A: An epoxide ring is a heterocyclic ring formed by two carbon and one oxygen. Due to angle strain, the…

Q: Draw the product(s) of the reactions of 2-phenylethanal and the reagents provided.

A: Note : According to our guidelines we are supposed to answer only first three subpart of question.…

Q: What reagents are needed to effect the following reaction? CH;CH=CH, + ? CH;CH,CH3 O H20/Ni O…

A: The given reaction involves conversion of an alkene to alkane. The alkene moiety is prop-1-ene and…

Q: Which reagent(s) would accomplish the synthesis shown below? you NH2 NH2 HO. H,CO.

A: LAH is a strong reducing agent which can reduce amides as well as esters.

Q: Reaction of 2° alcohol A with HCl forms three alkyl chlorides, all of which result from…

A: The structure of these products has to be drawn and a mechanism has to be illustrated.

Q: What is the major organic product of the following reaction? A OH + CH₂CH₂OH OCH₂CH3 H3O+ OCH₂CH3…

A: We have to identify the major organic product of the given reaction.

Q: Using the reagent sheet, identify the reagent needed to carry out the transformation below. Enter…

A: The reaction taking place is given as,

Q: Draw the major organic product(s) for the following reaction

A: We have to give the product of given reaction

Q: Draw the major organic product(s) for the following reaction

A: Since we know that acid react with alcohol to form an ester .  Here , 2 molecules of acetic acid is…

Q: "hich of the following reagents will achieve the desired transformation? [?] (A) HC/ether (C) SoC,…

A:

Q: Which reagent will produce the target product in the highest yield? Br A) H₂O B) NaOH 2- HO C) CH₂OH…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: None

A: Naming organic compounds systematically according to IUPAC (International Union of Pure and Applied…

Q: 13). What is the major product of the following two reactions? H2 .С. H3C H3C NH (A) H3C ОН H3C NH₂…

A:

Q: HO HO

A: First Take TsCl for protection of OH then use KMnO4 for oxidation of alkyl group. Now esterification…

Q: Which product is obtained by the hydrobromination of following? 2-bromo-2-methylpentane…

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

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.