Which of the products of radical chlorination of 2-methylpentane shown below are Chiral? Sile of chlorinti Product CHCHCHCHCHa I-Chloro-2-methylpentane 2hloro 2 methylpentane ... DR CHCHCHCHỊCHle 2-Methylpentane CHCHCHCHỊCHla 3-Chloro 2-methylpentane he CHyCHCHCHCHle 2Chloro 4methylpentane CICHCHCHCHIC Chloro 4-methylpentane
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- Pradet te major produet for he folewing trenatormation, e miedu of siereechamistry, when spplie Me. 1. ВНз THE 2. NaOH H2O2 H2O OA Oc OD. Me. OR HO Me OH Me- OH OH MeH H ČH3 Br р. + CH;C=C: in acetone Reaction Type(s) Mechanism(s) Product(s). Stereochemistry (if applicable) q. p-chloronitrobenzene + sodium ethoxide Reaction Type(s) Mechanism(s) Product(s). Stereochemistry (if applicable)Complete the following heterocyclic reactions: اكمل التفاعلات التالية( H,C. CH, H,C- CH3 ? 1- CH, CN Conc. HNO , / ACOH 2- -CH3 ? 3- O-
- Starting from the wedge-and-dash structure below (sighting down the indicated bond), rotate the back carbon to provide the structure in the conformation that will be capable of an E2 elimination. R/S stereochemistry is graded. H H|||| Br H₂C Br H CH₂ Edit Newman Projection CH3 CH3Which of these products is the result of a hydride shift occuring during the substitution reaction of aqueous 2-chloro-3-methylpentane? CH3CH2CCH2CH3 || CH2 CH3CH(OH)CH(CH3)CH2CH3 CH2=CHC(CH3)=CHCH3 CH3CH=C(CH3)CH2CH3 CH3CH2C(CH3)CH2CH3 | OHedu/ultra/courses/_623768_1/cl/outline Question Completion Status: Browse Local Files QUESTION 8 OH Attach File For the reaction shown below draw a complete mechanism showing each intermediate Browse Local Files For each of the re. X QUESTION 9 Browse Content Collection Browse Content Collection. QFor each of the re X Draw the lowest energy conformer of each of the 5 compounds H+ A C For each of the re X C For each of the re X H
- Determine major product of the rxn Ag20 H20 (CH3)2CHCH2N(CH2CH3)2 CH31 heat products (a) (CH3)2CHCH2NH2 + H2C = CH2 (b) (CH3)2NCH2CH3 + H2C = C(CH3)2 CH3 (c) (CH3),CHCH2N CH2CH3 + H2C = CH2 (d) (CH3)3 NCH,CH3I¯ + H2C = CH2 %DStarting from the wedge-and-dash structure below (sighting down the indicated bond), rotate the back carbon to provide the structure in the conformation that will be capable of an E2 elimination. R/S stereochemistry is graded. # O H3C H Drawing > CI ||||| H Atoms, Bonds and Rings Tap a node to see s5. Assign the R and S configurations for all stereogenic centers in the following compounds. H CH(CH,), CH=CH, H十 (a) (b) CECCH, H,C H ČH,CH,CH,CI CH, CH,CH,CH,OH H,N CH,CH,OH CH, ÇH,CH,CI Br (d) (e) (f) Br- H,N H CH;CH;C1 CH,
- g) Reaction 1g pts] For 2-chloro-3-fluorocyclohexane, draw all possible stereoisomers, and identify their stereochemical relationships using the labels we used in class (E = enantiomers; D=Diastereomers; I = identical.) Make sure to label each chiral carbon in each compound with the correct R/S designation.2. Our knowledge of chair conformations allows us to use them to determine a great deal about a reaction's mechanism. In particular, using a t-butyl group to 'fix' a cyclohexane in a single conformation can help us learn about the spatial requirements and energetics of a reaction. Consider the following two reaction products: CN 1) NaCN 2) H+ OH 1) NaBH4 2) H3O+ OH Group -H -CN A Value (kcal/mol) Defined as 0 0.2 kcal/mol -OH 1.0 kcal/mol c. For any products that do have the most stable conformation, does our understanding of the mechanism allow for ‘thermodynamic control'? d. If one of the products is not the most stable, can you explain the observed product based on ‘kinetic control'? (Does the most easily formed transition state result in the observed product?) Consider the chair-like conformation of the starting material.PQ-17. How is this reaction characterized? (A) only regioselective (B) both regioselective and stereospecific (C) only stereospecific (D) neither regioselective nor stereospecific ~ 1) KMnO4. OH, 0°C 2) H₂O