Consider the following aromatic .compounds ONHS N(CH N(CH32 OCH NON NO2 NO2 OCH ARO MAT TIC HYD ROC a mera substituted compound Choose D the most reactive towards EAS Choose. the least reactive towards EAS Choose. an ortho-substituted compound Choose.
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- What is(are) the major Organic product(s) in the following reaction? CH; CH; H₂C-C-0-CBr; CBr; CH; H₂C-C-0-CH; CH; CB13 Br3C C 0-CH₂ HBr (SNI) HC CH; H₂C-C-0-H CH, (b) CH; CH; Br CH;Br CH₂OH H;C CH, H₂C C | CH; CH; C CH; (c) H CH + CH₂Br CH; 0—C—CH; -CH:OCH:PPh3, DIAD CH20H (A) THF mitsunobu H2N sreaction NH2 excess AGOH () (Ci3H20 INS) me I N-me me* Furan can be oxidized in the presence of peroxide to sialdehyde O true O false Hybridization of nitrogen with pyrrole is sp3 . * true False benzo[b]pyrrol is known as quinoline * true False
- Draw the organic product of the following reaction. CH3 m-CICgH,CO;H • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If the reaction produces a racemic mixture, just draw one stereoisomer. • If more than one product is possible, only draw the major product. opy asteis CH;CH, -C-H An isomer of || CH;CH, CH,-C-H CH;-C-CH; O CH3-O-CH2CH3 O CH3CH2CH2-OHSn1 or sn2?
- 1B. Provide the IUPAC name of the following compounds, with clear indication of stereochemistry for stereocenters and alkene. Me. (a) (b) (c) (d) Br "Ме CIOne of the products produced when is treated CH;CH, CH,-Č-NHCH; with NaOH is O CH3-NH2 O CH3-CH2-CH2-NH2 CH3-NH3*CI" CH;-CH, -C-NH,Which of the followings is the principal organic product of the reaction shown below? TsCl= TSCI CH,CH, pyridine as shown below TS0H CH;CH, as shown below CH;CH, as shown below CH-CH, as shown below T50FOTS CH;CH3 as shown below CH,CH,
- Complete the following heterocyclic reactions: ) اكمل التفاعلات التالية( NBS ? 1- он H CN ? Conc. HNO , / ACOH 2- -CH,ll mobily ? 4:13 PM O 21% O < Homework - carboxylic a... CH3CHCH2CH2CHCH3 CH3CCO2H CH3 (c) .CO2H (d) CH3 CH3CCN CH3 (g) Br (h) CN BRCH2CHCH2CH2CO2H Q2: Draw structures corresponding to the following IUPAC names: (a) cis-1,2-Cyclohexanedicarboxylic acid (b) Heptanedioic acid (c) 2-Hexen-4-ynoic acid (d) 4-Ethyl-2-propyloctanoic acid (e) 2-Cyclobutenecarbonitrile Q3: How could you convert butanoic acid into the following compounds? Write each step showing the reagents needed. (a) 1-Butanol (b) 1-Bromobutane (c) 1-Butene How could you convert each of the following compounds into butanoic acid? Write each step showing all reagents. (a) 1-Butanol (b) 1-Bromobutane (c) 1-Butene How could you convert butanenitrile into the following compounds? Write each step showing the reagents needed. (a) 1-Butanol (b) ButylamineThe most stable carbocation among the following is CH,O · CH, CH, - CH, NO, CH, CH,