Q: For each of the following reactions diagram the steps from the substrate to the product. For each…
A: Hi, as you have posted multiple subparts in 1 question and have not mentioned which subparts you…
Q: Why does radical bromination with Br2 work cleanly on cyclohexane as shown here: Br2 Br hv But this…
A:
Q: Which chlorination product is formed via the lowest energy transition state in the rate-determining…
A:
Q: In alkane free-radical halogenation, the mechanistic (arrow pushing) step that transfers the radical…
A: Given : Free radical halogenation To find : Step that transfers radical to alkane Solution : Free…
Q: What happens to the rate of an SN2 reaction under the following conditions? [RX] is halved, and…
A: Given: [RX] is halved, and [:Nu-] is doubled.
Q: Draw all the monochlorination products, including stereoisomers, that are formed from radical…
A: Given:
Q: Which radical is least stable?
A:
Q: Explain why1-bromobicyclo [2.2.2] octane is not likely to undergo an SN1 or an Sn2 substitution…
A: No SN1 or SN2 reaction is likely to undergo for 1-bromobicyclo[2,2,2] octane . In the SN1 reaction,…
Q: In the presence of a radical initiator (Z•), tributyltin hydride (R3SnH, R = CH3CH2CH2CH2) reduces…
A: The steps followed in free radical reaction is shown below, First, is initiation step which involves…
Q: Reactions are impacted by various factors that depend on the mechanism of the reaction. Some of the…
A: SN2 Reaction mechanism is named as – S – Substitution N – Nucleophilic 2 – Bimolecular So, the name…
Q: Which of the following processes could be the termination step in free radical substitution…
A: The termination process for the above free radical substitution reaction is given below
Q: Diels-Alder
A:
Q: a) Alkene (menkovnikov) Bn (Anti - menkovnikov) Step2 b) HBP Menkounikov Br HBr Bn Antimenkovnikov…
A: Given reactions: We have to show the mechanisms of the Markonikov and anti Markonikov additions.
Q: he following is a nucleophilic substitution reaction of S-3-chloro-2-methylhexane with CN. he…
A: Interpretation: We have to make product for the following reaction.
Q: S. Classify the following reagents as either nucleophiles or electrophiles: Znt, CH,NH2, HS, OH, ,…
A: Since we answer only one question. So, we'll answer the first question. Please resubmit the question…
Q: Which is the least reactive dienophile in the structures provided below? COOET COOEt COOET OAA OBB…
A: Electron withdrawing group attached to the dienophile increases its reactivity. Electron releasing…
Q: Show the step-wise mechanism of the following radical reaction, indicate major product if one is…
A:
Q: Draw a reaction-energy diagram for the propagation steps of the free-radical addition of HBr to…
A:
Q: Br NBS, HV.
A:
Q: Using your knowledge of free-radical reactions, indicate which of the last four steps of this…
A:
Q: 20. a. Label the reactive features, highlight the most reactive one, then highlight what it needs.…
A:
Q: see the attached question and out of these 3 comounds, which one is the best dienophile ?
A:
Q: Good nucleophiles that are weak bases favor substitution overelimination. Explain this ?
A: Good nucleophiles are weak bases which favor substitution often.
Q: Rank the following radicals in order of decreasing stability. most stable least stable (CHдС-снсн,…
A: Free radicals are electron deficeint. the stability of tertiary radicals is more than that of…
Q: What
A: We will write the final product of the reaction
Q: How is this incorrect and what is the correct mechanism?
A: Given : We have to tell what will be the correct mechanism.
Q: what are the limitations of Williamson's synthesis?
A: In addition, the halides which undergo E2 elimination is tertiary alkyl halides or sterically…
Q: Consider the following step during free radical substitution reaction. CH3 + CI• > → CH;CI What is…
A: Correct answer is Termination. It is the termination step of the reaction free radical substitution…
Q: all radicals are reactive but all reactive species are not radical. a radical should contain an…
A: Concept is based on reactive intermediates:
Q: Q1 Radical Halogenation Show the complete (initiation, propagation, and termination) stepwise…
A: The given reaction follows the free radical mechanism that happens in three steps namely called:…
Q: chain propagation
A:
Q: a.) Free Radical Halogenation. Using the correct mechanistic arrows, 6.) provide the three main…
A: Since we know that 3° radical is more stable than 2° radical....
Q: What happens to the rate of an SN2 reaction under each of the following conditions? [RX] is…
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…
Q: both dashes in the paragraph Compounds containing a phenol group may work as ANTIOXIDANTS to…
A:
Q: Why the relative reactivity of SN2 is tertiary<secondary<primary<allyl, phenyl ? (explanation)
A: In this question, we will discuss on relative reactivity of SN2 you can see the explanation below.…
Q: What is a nucleophile? Provide some examples of nucleophiles that would work well in the SN2…
A: We have to tell about nucleophile.
Q: Free-radical chlorination of pentane can produce up to__________ different monochloropentanes.…
A: Since we know that chlorination of pentane occurs with free radicals mechanism so rearrangement…
Q: During the free radical chlorination of ethane, CH;CH3 + Cl, CH;CH,CI + HCI the chain propagating…
A: Which step is chain propagating step ?
Q: Complete the mechanism for the given conjugate addition reaction. Carefully follow the directions.…
A: There are two terms arises here that 1) Direct addition 2) Conjugate addition Direct addition means…
Q: What is the strongest nucleophile, NH3, CH4, CH3O-, or H2O?
A:
Q: The reaction that converts cyclopentanol into cyclopentene is a(n)
A:
Q: Compounds containing a phenol group may work as ANTIOXIDANTS to prevent free radical damage. This…
A: Given : phenolic antioxidants To find : examples of antioxidants Solution : As we know that,…
Q: Explain why1-bromobicyclo [2.2.2] octane is not likely to undergo an Sn1 or an SN2 substitution…
A:
Q: What happens to the rate of an SN2 reaction under each of the following conditions?a. [RX] is…
A: The rate equation of SN2 reaction is Rate = k [RX][Nu]a.Rate = k (3[RX])([Nu]). Therefore, rate of…
Q: The radical chain begins (initiation) with the photochemical cleavage of a Br-Br bond, affording two…
A: Redical chain begins with Br2 in photochemical condition . Reaction proceed through Radical…
Q: Give 3 examples of a reaction mechanism of E1 that follows Zaitsev's rule.
A: Introduction: The reaction in which two atoms or substituent removed from the substrate molecules is…
Step by step
Solved in 2 steps with 2 images
- Predit ds produc 1. Br ght 2.1-BuOK 38 Which represet soy depis 2mthyleyclohexeol where the wo ubatitum are S.BH, in THE 4 HO, NaOH (A) (m) CH (A) 1014 (B) BH CH OH (C) (D) (9 O он (D) 25. What radical interediate is fonmed in CHa this reaction? CH HC 2 HOOH H,C 30 Which molecules sre chiral? H. hv HO (m) COH Br (C) HO (D) HO V 26. Predict the product OH SOci II IV (A) 1,II, II, & IV (C) H& II pyridine (B) II, II, A IV (D) I1& IV (A) (B) CI 31. Explain why this synthetic route will not produce this product. şoCi 1) CHMgr 2) HHP (C) (D) SOCI H,HO heal Which reagents produce this transformation? 27. (A) The Grigrard reagent will not add to the ketone. OH HO. (B) The Grignard reagent will not add to the alcohol. (A) 1) LIAIH 2) H, H;0 (C) The Markovnikov rule will lead to a different product. (B) NABH,, HO (D) Acid catalyzed dehydration will lead to the formation of the more (C) PCC, CH,Cl; (D) KMNO, NaOH, H;O, heat thermodynamically stable alkene. What is the formal charge of oxygen in…Add Ink to Ink to Drawing Canvas Pen Shape Math Comvert Insert CHICHOBENICOCE 2 3C S 13 15 16 (Complete the mind map given Observation: veddish brown of Brs deolounzed -Br Br CH,CI, Br2, H20 Cl2, CIA HBr H;C H,O, H,o H2, Pt conc. H,SO, H2C CH CHS он dilute KMno . OH- heat 4+ CH2 CH2 HCI + mn Oz HCI, H,O Her, CH,0OCH, observation: purple cSlour Br, CI, Cl,, H,O dikúte H, So, 5 yvees ENG USWhat is the enthalpy for reaction 1 reversed? reaction 1 reversed: N2O4→N2 + 202 Express your answer numerically in kJ mol-1.
- Which of the following would be the most reactive in a Diels-Alder [4+2] cycloaddition as the diene? 0000 2 = = - IV || ||| IVNH₂ 1) Acetone/ -H₂0 2) CH₂(CO₂Et), NaOCH; O A B. C. D EtO₂C. C) N -CO₂Et -CO₂Et B) CO₂Et CO₂Et CO₂Et NH…CH|| | CH,C-CH,CH,C-H 32. The most probable product expected from the reaction of is: with one mole of HCN OH OH CH3CCH2CH2CHO CN CH3CCH2CH2ÇHCN ОН CH3CCH2CH2CHCN А. С. HO D.CH3(CH2);CH(OH)CN B.
- Draw the mechanism for the following reaction: Et - OH x+a CH3 CH₂ Et Edit the reaction by drawing all steps in the appropriate boxes and connecting them with reaction arrows. Add charges where needed. Electron-flow arrows should start on the electron(s) of an atom or a bond and should end on an atom, bond, or location where a new bond should be created.TESO nBuli, THF, -78 °C then TBAF 84% Me Me (nBu)3Sn Ō... OTES HO Me HII Me H Me- OH cyclocitrinol 1.0% over 18 linear steps Me OH4.- Predict the product for each Diels-Alder reaction. Indicate stereochemistry where appropriate. स a) b) H3C, H3C + H3C CHO A ent 10 150 COOH + ·E· <- c) COOH BAS 5.- Retro Diels-Alder: show a combination of diene and dienophile that would result in each Diels-Alder adduct.
- The four molecules are isomeric dienes with the molecular formula C₂H14- From most stable to least stable, the correct arrangement is: H₂C T H₂C- H.C H.C. CH, |>||>|||>IV ||||>IV>I>II I>IV>|||>II I>IV>II>III CH, CH, 51 H₂C 1 HC || HC. IV H.C. CH₂ CH H₂C 1 CH₂ CH,Jators. aleacti ong 04 d 1. Predict the major Diels-Alder products of the reactions below. Indicate stereochemistry if applicable. Label the diene and dienophile. Ph. J Ph CI + * + H3CO OCH 3 CEN Pu C1 * CI осиз CH3 !!!!CENRank the dienes by DECREASING REACTIVITY in Diels-Alder reactions (most reactive on the left). CN CH3 OCH3 II II IV O A. V > IV > || > | > || O B. V > || > NIl > | > IV O C. IV > T > I| > ||| > V O D. II > |II > V >[ > ]V O E. V > III > I|| > | > IV A Moving to another question will save this response. ype here to search