raw bromoethene using the LCAO method. Label all the atomic orbitals used and the bonds resent

Q: CS reagent? Scanned with CamScanner 1-propanol with the Lucas

A: Carbocation is species in which carbon is carrying  positive charge on carbon. In carbocation,…

Q: (a) (b) Нeat Ethene

A: (a) The [4+2] cycloaddition reaction taking place between diene and dienophile from HOMO of a diene…

Q: Which of the following is most soluble in basic medium? a. cyclopropane b. 1,3-cyclobutadiene c.…

A: The structures of the compound given are as shown below.

Q: produce 1,2-Diphenylethene from benzene more than one step may be required

A: 1,2-diphenylethene can be prepared from benzene through Heck reaction of iodobenzene and styrene.

Q: ask, All MNO chlorinated or brominated ーH CHg - el Assignment: Write All monobxominated product of…

A:

Q: When remove the hydrogen atom from the benzene molcular the product name is

A:

Q: By using 18-electrons rule under ionic model, how many electrons are counted in ŋ³- cyclopentadiene?

A:

Q: Show how to convert ethylene to Bromoethane compound.

A: The reaction in which an electrophilic unsaturated bonds, say, double or triple bond, reacts with an…

Q: On a piece of paper, with a pen, write a complete, step-by-step mechanism for the 1,4-addition of…

A:

Q: A) Below is a conjugated diene. Show the possible 1,2-product and 1,4-product in the reaction with…

A: If a conjugated diene reacts with a limited amount of electrophilic reagent so that addition can…

Q: When HBr adds to a conjugated diene, what is the rate-determining step?

A: The intermediate formed in reaction of alkene with HBr is a carbocation. And the rate determining…

Q: (a) Draw the arrow-pushing mechanism between isoprene and MVK that leads to the major regioisomer…

A: a) The mechanism of the reaction that leads to the formation of major product is as follows:

Q: The central carbon atom of an allene is a member of two double bonds, and ithas an interesting…

A: Given: Two enantiomers of penta-2,3-diene.

Q: Classify the following carbocations as primary, secondary, tertiary, methyl, or vinyl carbocations…

A:

Q: Refer to the HBr- ---

A: ->Because free radical initiator or peroxide not present .Hence, there occur Markovnikov's…

Q: Markovnikov Addition requires carbocation formation. T or F Markovnikov addition refers to both…

A: Hydroboration follows anti markovnikov addition while Oxo mercuration Demercuration follow…

Q: a convenient method For making the bollowing Give conversions cyclopropyne a dibromocyclopropane

A: Given: cyclopropyne and 1,1-dibromocyclopropane To find: convert cyclopropyne and…

Q: Fill in the blank with either cumulated, conjugated, or isolated. a Compound a is a diene. Compound…

A:

Q: Organic chemistry:What is Grignard reagent /synthesis used for ? And how can you tell if a a…

A:

Q: Draw structural formulas for the diene and dienophile that combine in a Diels-Alder reaction to form…

A: Diels-Alder reaction is a pericyclic reaction in which a conjugated diene (either substituted or…

Q: CHs product diene drenophile

A:

Q: Draw Diene + Draw Dienophile of

A:

Q: The central carbon atom of an allene is a member of two double bonds, and ithas an interesting…

A: The orbital diagram of allene is shown below in which the z-axis is considered as the internuclear…

Q: For the boxes on top of the arrow, fill in the reagent(s) and solvent(s). -SiMe3 BY

A:

Q: a. Explain why a single pure product is obtained from hydroboration–oxidation of 2-butyne, whereas…

A: Hydroboration oxidation reaction: This is an organic reaction which is used for the formation of…

Q: What happens when the following is added to conc. Sulfuric acid? (a) Cyclohexane (b) Cyclohexene…

A: We have to tell the observation when we add cyclohexane, cyclohexene and toluene to concentrated…

Q: When HBr adds to a conjugated diene, what is the product-determining step?

A: The addition of the H+ is basically the rate determining step of the reaction. Hence the product…

Q: What descriptive term is applied to the type of diene represented by 1,5-octadiene ? O alkynyl diene…

A: Each type of diene is represented by the position of two double bonds present in the compound.  a.…

Q: CH2=CH-CH2-CH3 + H2O CH3-CHOH-CH2-CH3 HC C-CH2 CH3 → CH2=CH-CH2-CH3 + H2 HỌ CH + HOCI H.

A: An addition reaction occurs when two or more reactants combine to form a single product. This…

Q: Why does Hammett Equation only apply to meta and para substituted rings and not others? Explain

A: The Hammett equation in organic chemistry describes a linear free energy relationship relating…

Q: What descriptive term is applied to the type of diene erepresented by 2,4-hexadiene اخترأحد الخیارات…

A: Conjugated dienes have conjugated double bonds separated by one single bond.

Q: What diene and dienophile are needed to prepare attached product ?

A: This is a diel's alder reaction in which a diene reacts with a dienophile to give the desired…

Q: Pt + H2

A:

Q: How process of ring-flipping also affects the orientation of cyclohexane's hydrogen atoms ?

A: Ring flip is the process of interconversion of cyclic conformers of same shape.

Q: The rate of a Diels-Alder reaction is favored by select all that apply electron withdrawing…

A: In Diels Alder reaction mechanism, electrons from dienophile attack on Carbon first of diene , thus…

Q: Compare the relative stability of Dewar’s benzene (bicyclo[2.2.0]hexa-2,5-diene) and benzene with…

A: Given compounds are Benzene, Dewar’s benzene and benzvalene. Benzvalene and Dewar benzene has the…

Q: Draw out both reactants and the Diels-Alder products from reaction of the followin a. furan and…

A:

Q: why is this arrow pushing of diels incorrect?

A: Given is Diels-Alder reaction.

Q: e) Describing the boding in ethene using VBT: One C=C bond, consisting of (state how many, 1,2,3…

A:

Q: Draw structural formulas for the diene and dienophile that combine in a Diels-Alder reaction to form…

A: Given reaction:

Q: Define Cope Rearrangement ?

A: Cope-rearrangement: It is a pericyclic reaction that involves the redistribution of six electrons…

Q: Based on the hydrogenation and the bromination reaction information, how many different alkene…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Explain why heating buta-1,3-diene forms 4-vinylcyclohexene but not cycloocta-1,5-diene.

A: Cycloaddition reaction is a type of pericyclic reaction in which unsaturated compounds react in…

Q: what is the structure of D and E

A: In an organic reaction the  reactant convert to product using suitable reagent, with the change of…

Q: Classify the following carbocations as primary, secondary, tertiary, methyl, or vinyl carbocations…

A: We have to predict the type of carbocation.

Q: What reaction type is responsible for the de-colorization of bromine water exposed to cyclohexene?

A: We have to tell which option is correct from given choices

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.