Perhaps it is unsurprising that cyclohexane and ethanol are reasonable UV solvents, whereas toluene is not.  Explain why that is

Q: What product would be formed by the disrotatory cyclization of the given triene? Would this reaction…

A: Ring closure reactions are of 2 types -  Disrotatory when 2 substituents more in opposite…

Q: Choose the right reagent or series of reagents from the ones listed to synthesize the following…

A: C6H6 and CH3CH2CH2COCl , AlCl3 followed by Zn(Hg) , HCl then NBS  Benzene is undergoing Friedel…

Q: Alkyl halides undergo elimination reactions to produce alkenes by the reacting with strong bases as…

A: The structure of cis- and trans- 1-Bromo-2-tertbutyl cyclohexane is given as:

Q: a) N.

A:

Q: -By eliminating 3 moles of hydrogen from cyclo hexane convert to. By eliminating 4 moles of hydrogen…

A: Try to compose a structure which is having more stability after the elimination of the moles of…

Q: а) b) H,C CH

A:

Q: Consider this scheme. Why does a ring form with a single ethylene glycol on A rather than two…

A: A single ethylene glycol on A rather than two molecules of ethylene glycol to form acyclic acetals…

Q: Which one of the statements below is wrong about Zaitsev’s Rule.     a.   None of the above

A: Zaitsev's rule help us in predicting that which  alkene product is favoured in elimination…

Q: How many carbonyl groups are generated upon treatment of the molecule below with ozone, followed by…

A:

Q: - Give reagents necessary to synthesize the following molecules

A: The given target molecule is:

Q: Give a clear handwritten answer with explanation....complete the following reactions with missing…

A: In this question, we will identify the reagents and also give explanation.  You can see below all…

Q: Define Friedel–Crafts Alkylation ?

A: Friedal-Crafts reaction is an electrophilic substitution reaction in which an aromatic compound…

Q: Write out a detailed mechanism (using curved arrow formalism) for the Friedel-Crafts alkylation of…

A:

Q: Give the structures of two different alkyl bromides both of which yield the indicated alkene as the…

A: Given : structure of products.

Q: Be sure to answer all parts. Complete the reactions to show the synthesis of the following compound…

A:

Q: Synthesis: need to provide the likely organic products, keeping in mind regiospecificity and…

A: Organic reactions are those in which organic reactant react to form organic products. There are…

Q: Examine the synthetic scheme below and identify:

A: Alkylhalide with dil base like dil NaOH gives alcohol via nucleophilic substitution Primary…

Q: Draw the major organic product of the reaction. Indicate the stereochemistry via wedge‑and‑dash…

A: In this question, we want to draw major product for this Reaction by using wedge‑and‑dash bonds. How…

Q: Are the following statements are True or False   a. In addition to 1,3-dicarbonyl compounds, 1,4…

A: Pyrazole  Derivative are the 5 membered  ring having adjacent  Nitrogen Group

Q: Propose an intermediary that justifies the following transformations. Explain your answer. CH3 CH3 H…

A: Concept: Electrocyclic reaction: electrocyclic reaction is a perticular type of pericyclic…

Q: How many carbonyl groups are generated upon treatment of the molecule below with. ozone, followed by…

A: 8 carbonyl are form as general mechanism are shown below.

Q: Which of the following is a proper and reasonable resonance hybrid structure of benzaldehyde that…

A: When a molecule (or) ion can not be represented by single lewis dot structure and more than one…

Q: Account for the fact that tetrahydrofuran (THF) is very soluble in water, whereas the solubility of…

A: Ethers are polar molecules in which Oxygen bears a partial negative charge and each attached to…

Q: which is most thermodynamically stable menthol or neomenthol

A: The stability of a cyclic hexane compound is determined based on the substituent present on the…

Q: group exists in benzene ring. a) Give two (2) examples of meta director substituents. b) Predict the…

A:

Q: Synthesizing an organic molecule. 1. Must satisfy the following criteria: -Use propene as a starting…

A: So, a synthesis is to be done under the given conditions.

Q: Explain why fluorobenzene is more reactive than chlorobenzene toward electrophilic aromatic…

A: The benzene undergoes an electrophilic substitution reaction. The substituent which increases the…

Q: Which of the following is statements is/are TRUE about the experiment on the relative rates of…

A: Electrophilic substitution reaction rate depends upon group attached to the aromatic ring . Electron…

Q: Draw geometrically clear picture of the most stable enol form of the compound shown below, and point…

A:

Q: Explain the benzyne mechanism.

A: Benzyne is an reaction intermediate which will formed by reaction of halobenzene with strong base at…

Q: what alkyl halide will hexane form if it undergoes free radical subsitution?

A: Free Radical Substitution:- In this type of substitution, the saturated(single) bonds undergo…

Q: Which of the following compounds can be characterized by UV Vis spectroscopy? butanol-1 All…

A: Introduction UV-visible spectroscopy gives the absorbance of the compound. The absorbance of…

Q: we know that ethers, such as diethyl ether and tetrahydrofuran, are quite resistant to the action of…

A: Main difference in chemical reactivity toward dilute aqueous acid between ethers and acetals:

Q: diethyl

A: We know that, when ethers are treated with strong acid in the presence of a nucleophile, they can be…

Q: Consider the following statement  in reference to SN1, SN2, E1, and E2 reactions of haloalkanes. To…

A: SOLUTION: Step 1: The SN1 mechanism involves the attack of nucleophile from both the sides (above…

Q: A ketone undergoes acid-catalyzed bromination, acid-catalyzed chlorination, racemization, and…

A: ketone undergoes acid-catalyzed bromination, acid-catalyzed chlorination, racemization, and…

Q: a-Farnesene is a dodecatetraene found in the waxy coating of apple skins. What is its systematic…

A: In the given compound, there are 12 carbons in the parent chain and there are four double bonds…

Q: Starting with 2-bromobutane show how to synthesize 1-butyne (Pay attention to Zaitsev’s rule.)

A:

Q: Consider the following statement  in reference to SN1, SN2, E1, and E2 reactions of haloalkanes. To…

A: Given statement: Substitution at a stereo center gives predominantly a racemic product.

Q: Unlike most hydrates, the hydrate of cyclopropanone is stable and can be isolated. Explain why this…

A: The reaction for the formation of hydrates from cyclopropane can be given as:…

Q: Arrange them in the increasing order of stability by applying the rules of aromaticity for the…

A: Rules of aromaticity: 1) The compound must be cyclic and planar. 2) It must be conjugated. 3) It…

Q: In the dehydrohalogenation of bromocyclodecane, the major product is cis -cyclodecene rather than…

A: In the dehydrohalogenation of bromocyclodecane, cis-cyclodecene and trans-cyclodecene are formed.

Q: The alkyl halide shown below in line-bond structure is the product of ethene hydrohalogenation.…

A: Answer - The correct option is -  A , B and D Explanation - According to the question - A, B and D…

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.