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Q: What is the major product for the following reaction (A) (B) CH3CH₂CH₂CH₂Cl AlCl3 (C) (D)

A: The given reaction is Friedel craft alkylation in which aromatic proton replace with alkyl group.…

Q: A chiral alkyne A with molecular formula C3H10 is reduced with H2 and Lindlar catalyst to B having…

A: Lindlar Catalyst is the catalyst (H2 / Pd / CaCO3) which is use to reduce the triple bonds between…

Q: a) Give the chemical structure for each of the following compound: (i) 4-hydroxybenzoic acid (ii)…

A: There are some basic rules for IUPAC naming. They are also useful in drawing structures from the…

Q: Much of our understanding of conformational analysis has arisen from studies on the reactions of…

A: In chemistry, LiAlH4 is considered as a strong reducing agent that can reduce nitro, carboxylic…

Q: Farnesyl diphosphate is cyclized to sesquiterpene A, which is then converted to the bicyclic product…

A: The steps involved in the mechanism of the given reaction are as follows: The first step is the…

Q: The reaction of N−bromosuccinimide with 4−methyl−3−nitroanisole has been reported in the chemical…

A: N- bromosuccinimide gives free radical substitution at allylic position.

Q: Stereochemistry in biological molecules is often denoted by the D‑ and L‑ convention, instead of the…

A: Given,  The Fischer projection of L‑alanine is shown : Options are : Identify which structures are…

Q: Vitamin D3, the most abundant of the D vitamins, is synthesized from 7-dehydrocholesterol, a…

A: Sigmatropic rearrangement : It is a electrocyclic  re-arrangement.  Here 6 pi electron system is…

Q: to а) b) OCH3 CN

A: In a SN2 reaction(bimolecular nucleophilic substitution), the nucleophile attacks from the back side…

Q: Classify the bromohydrins formed from cis- and trans-2-butene as erythro or threo. Is either chiral?…

A: The reaction of cis and trans alkenes with Br2+H2O gives two isomers of bromohydrin, i.e, Threo and…

Q: 34. Compound Z has the molecular formula CaH&O2. When Z is treated with LIAIH, in ether followed by…

A: Applying concept of reducing agent LiAlH4.

Q: Farnesyl diphosphate is cyclized to sesquiterpene A, which is then converted to the bicyclic product…

A: The first step is the removal of the diphosphate group from farnesyl diphosphate. This results in…

Q: Draw the structure of sodium tetradecyl sulfate and ciprofloxacin and state how the activity of the…

A: The key components associated with a molecule that is responsible for providing the characteristic…

Q: Which of the following compounds is optically active? Explain your answer. (C4) Cl,C=CH(CH,)…

A:

Q: Trimyristin is obtained from coconut oil and has the molecular formula C45H86O6. On being heated…

A: Given : Trimyristin. To find : Desired product from the reaction.  Solution : As we know that,…

Q: When CaC2 reacts with water, what carbon-containing compoundforms?(a) CO (b) CO2 (c) CH4 (d) C2H2…

A: Calcium Carbide reacts with water to form Acetylene molecule and Calcium hydroxide. The balanced…

Q: Phosphites can be decompose hydroperoxides and are transformed * into phosphates True False…

A:

Q: Show stereochemistry of the product and draw the product

A: Wittig reagent is organo-phosphorus reagent which involve the C-P bond. Wittig reagent used for…

Q: One step in the gluconeogenesis pathway for the biosynthesis of glucose is the partial reduction of…

A:

Q: Draw structures corresponding to the following names: from a to b . (a) Bromoacetone (b)…

A: a) The name of the compound given is bromoacetone.

Q: 21.41 Identify a systematic (IUPAC) name for each of the following compounds: (a) OH (b) NH2 or CI…

A: Given that, the structure of the compounds are:

Q: Much of our understanding of conformational analysis has arisen from studies on the reactions of…

A: The epoxide in the given steroidal reacts with lithium aluminium hydride to give alcoholic-steroid.…

Q: An optically active compound (A) C6H10 reacts with H2 Pd/C to produce compound (B) C6H14 (B) is…

A: Compound A is optically active and have General Formula C6H10 .  Compound B is optically inactive…

Q: 22.6 The gas-phase decomposition of acetic acid at 1189 K proceeds by way of two parallel reactions:…

A: 1. CH3COOH → CH4 + CO2 k1 = 3.74 s-1 2. CH3COOH → CH2CO + H2O k2 = 4.65 s-1 Here, the given reaction…

Q: How many stereoisomers would result from the reaction of fucose with methanol and acid catalysis? 1.…

A: The stereoisomers obtained in the reaction between fucose and methanol in presence of acid catalyst…

Q: A graduate student was studying enzymatic reductions of cyclohexanones when she encountered some…

A: When cyclohexanone is reacted with NaDPH and enzyme to form the reduced product that is optically…

Q: Draw structures corresponding to the following names:(a) Octylamine (b) N-Methylpentylamine(c)…

A: Amines are derived from ammonia (NH3) in which one or more of the hydrogen (H) atoms are substituted…

Q: Much of our understanding of conformational analysis has arisen from studies on the reactions of…

A: The steroidal moiety builds the concept of trans-diaxial ring opening of epoxy-cycloalkanes. The…

Q: 43. Draw the SN1 and E1 products formed in the reaction of (CH3)3CBr with H₂O

A: SN1 (substitution, nucleophilic, unimolecular) reaction is a two step reaction. In the 1st step…

Q: Draw the organic products formed in attached reaction, and indicate the stereochemistry of products…

A: Organic reactions are reactions involving organic compounds. The types of reactions seen in organic…

Q: draw and complete the reaction:   Carbondioxide reacts with very limited amount of…

A: The reaction given is in 3 steps as, 1) Carbondioxide reacts with very limited amount of…

Q: Explain Diels–Alder Reaction in the Synthesis of Steroids ?

A: Applying concept of steroid synthesis via Diels Alder reaction.

Q: (a) Why does p-dichlorobenzene have a higher m.p. than its o- and m-isomers?(b) Why is…

A: (a) The structure of p-dichlorobenzene and its  o- and m-isomers are as follows:         As you can…

Q: Compound W shows stereoisomerism.

A:

Q: Propose a mechanism for this conversion and account for the fact that only the -OH on carbon 1 is…

A: Protonation of -OH group forms an oxonium ion. The hydroxyl at C-1 is part of a hemiacetal while the…

Q: Draw the structures of the following molecules: (a) m-isobutylaniline (b)…

A:

Q: The specific rotation of (S)-carvone (at 20 degrees) is +61. A chemist prepared a mixture of…

A: The specific rotation of (R)-carvone at 20°C is -61°.  Explanation:Step 1:Calculation of a Specific…

Q: Which double bonds in the attached natural products can exhibitstereoisomerism? Nerolidol is…

A: The stereoisomerism found around the double bond is called as geometrical isomerism. It is a feature…

Q: Draw the skeletal (line-bond) structure of [CH3CH2CH2OHCH3]+.

A: To draw the skeletal (line-bond) structure of [CH3CH2CH2OHCH3]+.   Dear student, I guess you have…

Q: Draw the major organic products for this reaction. Show stereochemistry in your structures. Then in…

A: Syn Hydroxylation of alkene :