Which structure is (S)-penta-2,3-diene? O a. b. E%3D c. O d. none of the other answers O e.

Q: • P and R are optically active compounds. Draw the structure of PQ)and R.) (B)H P/CH16 shag Q. C,H18…

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Q: CI H-CH3 CH3 OLE CI H₂CC Hạc"C-CH, CH3 BIM J-G CI HIGH H LAR CI C-H HI.C CH3 CUL

A: The reactivity towards SN2 reaction decreases when the nucleophile is sterically inhibited .  Steric…

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Q: 2. Determine the starting material that could have been used to synthesize the follwoing Diels Alder…

A: Using concept of retro Diels-alder reaction.

Q: 3. Compare the following three isomeric dienes: (a) Which compound will liberate the least heat upon…

A: The heat of hydrogenation is defined as the amount of energy liberated when an alkene or unsaturated…

Q: 5. Reactivity to EAS CHO TEN BEN MEN DECREASING REACTIVITY TO EAS:

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Q: Rank the following carbocations in order of stability. (The most stable is first.) II II O I > III >…

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Q: An organie Compound Meduces Fentinge The prominent peale ca are observed in buuture's (A) llution…

A: mass spectroscopy

Q: Iny the expected major Ving Teaction. H2SO4 1-methylcyclohexene H20 O a. Но b. Но c. HO.

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Q: Determine the product of the ff. rxn НО H2SO4 А. C. D. All of the given choices B.

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Q: ALKANC AIKENE ALKYNE Greneral Formula 01. S -CHARACTCR (• 1.) CnH2n - 2 (3) Cn Han t2 Cn Hen (2)…

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Q: (1) Which is an isolated diene? (2) Which is an alkene with possible rearrangement product (1,2-H…

A: Following are the appropriate answers of the given questions.

Q: CI cl cl A. (27,47)-2,3,4 trichloro hept-2-ene B. (22, 4E) -2,3,4-tri chloro hexa -2,4-diene 0₁ (2E,…

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Q: Arrange the dienes below in order of decreasing reactivity (most reactive to least reactive) A…

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Q: DRAW: (IR25,3R,4R, GR)- l6-Bromo- 4-tert buby )-3- i5opropyl-2-nitro -1-cyclohexanal- Also s how as…

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Q: ! wite Out He stepwie mechanism, including intermediaves or 1. transition state for : Na oH > Br.

A: The given compound is reacted with base to give alkene compound.

Q: O b only

A: Answer-  b only

Q: D. Provide a reasonable mechanism for the Diels-Alder reaction between two molecules of…

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Q: Iraw The eneray degram for this mechaines n reacnlan. give he PeacNon is endo thermict. Label all…

A: Slowest step is the rate determining step or , r.d.s . Of the reaction.  1st step is the equilibrium…

Q: Which structure is (S)-penta-2,3-diene? b. none of the other answers Od. Oe.

A: Allene contains chiral axis, if we consider different moiety at the terminal position it will be…

Q: . Ah unknon myz= 84 wi Vha ralatine iitensiOy of 31'3. The M*" pe has a realatine inDeni Oy of 2:06,…

A: mass spectrometry

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Q: Compound X has the formula C36 HooBrz. Compound A rRacts with excass HzlPd to qive Cob Hob Brz. HoLo…

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Q: Predict the produc Br2 a) CC4 1) ВН3 THF b) 2) H2O2, NaOH 1) O, (-78°C) 2) S(CH3)2 c)

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

Q: 8. Which factors affect the reaction rate in Diels-Alder reactions? OA. Electron donating group on…

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Q: Which of the following is an isolated diene? A В C C D D E E C A B.

A: The organic compound that contains two double bonds is known as diene.

Q: 9. Which one of the below molecules is the most reactive diene? A O A. A ОВ. В OC.C O D. All of them

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Q: Apply the appropriate stereochemical designation (Ra/ Sa, RelSh to eac nolecules below. Vhere…

A: Stereochemistry of double bond is (Re/Si). if priority order is along the clockwise direction then…

Q: 5. What is a dienophile? O A. "diene-loving" O B. has one pi bond OC. reacts with diene O D. All of…

A: Interpretation -  To tell about which one is correct about the dienophile in all the given options…

Q: Shaw haw T compaunds YOIC a.Smm cauld prepare the fallauing materials with the starting shawn and…

A: Hi, since there are multiple questions posted, we will answer first question. If you want any…

Q: With reference to diene A: What product is formed when A undergoes a [3,3] sigmatropicrearrangement?

A: It is rearrangement between two allylic system, In [3,3] sigmatropic rearrangement, start giving…

Q: What is/are the possible product(s) of dehydrohalogenation of cis-1-bromo-2-ethylcyclohexane? Et…

A: Given that : We have to identify the product(s) of dehydrogenation of cisd-1-bromo-ethylcyclohexane.

Q: a. This mo Br sites of electrop HO. you've c and we'l b. он С. HO.

A: Here we have to write IUPAC name and the key reactive sides present in the given compounds.

Q: more stable alkene Alqueno más estable: A. В. С. Select one: O a. A O b. B О с. В-С O d. C

A: In this question we have to tell the most stable alkene.

Q: Which group in eoch poír is anegned the higher priority in R, nomenciature ? o FO9) - NH2 c -CH(CH3…

A: The correct answer is given below

Q: Complete the reaction map below by matching the answers for A-E. Cl2 PONH D- Fecls CH3CI B KM,O4 C E…

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Q: Which substituent has the highest priority? Br O a A O b.D Oc C O d. The molecule is not chiral. O…

A: Welcome to bartleby !  Introduction : We have to tell the priority of substitutent .

Q: 1. Which is more reactive towards Nu-? 1. Н-с-н vs -CH2CHO 2. H2N- -СНО vs CHO -СНО Vs -COCH3 3.

A: Nucleophile is an electron donating species to form a chemical bond which attack on electron…

Q: Select the correct diene and dienophile combination which will produce the following structure. A a…

A: The question is based on the concept of organic reactions. We have to identify the reagent in  the…

Q: Vhich of the following dienes is in the s-trans conformation? II IV V a. d. IV p. II е. V c. III…

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Q: Which diene would be the most reactive in a Diels-Alder Reaction? ob. Oc.

A: Diels–Alder reaction can be described as a chemical reaction between the substituted alkene (i.e.…

Q: two products Select Draw Rings More H Br CI Br2,

A: Substrate is Chlorobenzene and in this structure Cl group is ortho-para direacting towards…

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: Predict the products of the following Diels-Alder reactions. Include stereochemistry where…

A: Diels–Alder reaction is the cycloaddition of a diene and a dienophile by a concerted mechanism. A…

Q: 5. What is a dienophile? OA. "diene-loving" O B. has one pi bond OC. reacts with diene O D. All of…

A: Dienophile :- Alkene or alkyne is known as dienophile , because it accepts π- electrons of…

Q: In which species (NO3- or CH3NO2) are the N-Obond(s) longer? In which species (NO3- or CH3NO2) are…

A: There is only one single bond and a double bond between the nitrogen atom and oxygen atom of CH3NO2.…

Q: Addition of 6.0M H₂SO4, 3.0M FeSO4, and 18.0M H₂SO4 to ion Z resulted to the formation of a brown…

A: If a salt mixture contains nitrate ion, then brown ring test is applied to identify it.  In this…

Q: Rank the following compounds by relative reactivity from most-to-least reactive (i.e., more reactive…

A: Reactivity of carbonyl compound is inversely proportional to steric hinderence

Q: Assuning the 18¢ rule find frot 20w doontin ometal (M) Sketch the cmce th aef parf and comples M(CO)…

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