distinguish between syn and anti dihydroxylation to produce a glycol (1,2 diol)

Q: Denote how many nucleophilic centers are present in the following nolecular structure (in case of…

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Q: what do you understand by the term peptisation? explain by giving an suitable example.

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Q: ie the folilOwing aldenydes and ketones! B

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Q: Draw a mechanism for the conversion of glucose from its aldehyde form to its hemiacetal form and…

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Q: What acetylide anion and epoxide are needed to synthesize attachedcompound?

A: Given:

Q: What reactant will yield this compound when treated with CH3CH2ONA in CH3CH2OH followed by…

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Q: Draw the product of LDA,(S)-2methylcyclohexanone and trimethylsiyl chloride

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Q: 4. Describe synthesis for ach of the following compound (H3 CH2CH2 BNH2 → CH3 CH = CH 2

A: The following conversion can be carried out by a series of reactions.

Q: What product is formed when attached compound undergoes an intramolecular reaction in the presence…

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Q: Classify the following substituents as activators and deactivators

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Q: Define about Malonic Ester Synthesis ?

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Q: н. CH3 CH3ONA H3C CH3 CH3OH

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Q: Draw the products formed when α-D-gulose is treated with below reagent Ac2O, pyridine

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Q: What epoxide and organometallic reagent are needed to synthesize attachedalcohol?

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Q: O butanal Obutanol butanone O No reaction will occur

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A: Reaction for Tollens test with glucose is as follows,

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Q: An acetal can be hydrolyzed by treatment with aqueous acid. For the reaction below: H* catalyst H2O

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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.