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- (iv) H₂0- M H₂C HBr (2 equiv) i CH₂-OH + CO₂ 19 CH,MgBr 1) n-BuLi 2) D₂0 H₂C=CH₂6) What is the nucleophilic site in the following compounds? H3C-0-CH3 H2C=CH2 CH;NH2 II II A) | = Hydrogen; I| = TT electrons in bond; III = nitrogen. %3D B) | = Oxygen; II = carbon; III = nitrogen. C) Hydrogen; II = carbon; III = carbon. %3D D) | = Oxygen; II = TT electrons in bond; III = nitrogen.5. Consider the synthesis of 2-butanone from butyne: Hg2+ || CH3CH,-C=C–H CH;CH,-Ĉ-CH3 H3o* (iv) Name the class of compound D belongs to. (v) Comment on the stability of compound D compared to 3-butanone.
- The standad entmay of conbution of CH0 is - 3287 A and the standand enthay of vaporiation of benene K y of combution of Coda Select one A-3267 kmal since H, for Olasero O-3233 ol OC-J301 Kmol Od101 kmol13) Designate the Cahn-Ingold Prelog priority order of the following C3H11- groups. (Lowest < Highest priority order) I CH:(CH;),- II (CH;);CCH,- III C;H;CH(CH;)- IV (CH;),CHCH,CH,- A)I< II < IIIÔ Ⓡ g) HO h) Br 1- 2- N H Br- 3- H, H₂O OH Br , H* NaOEt 1. PhMgBr (excess) 1) EtOH 2. H3O+ 2) Ω CI O CI DMAP 2) Å 3) NH4CI, H₂O 1) Mg(0), dry ether , Et3N 1-03, CH₂Cl2, -78 °C 2-(CH3)2S Na₂Cr₂O7 H₂SO4, H₂O C9H1402f) 5) 2. Synthesis b) c) a d) > .On CH3 CHO СН3-С=Сн .OH COM инг 1) CrO₂, H₂ sop 2) , 3) H₂, Pd-c 1) LiACH & (excers) 2) Tsll, Pyridine (209) 3) конви (чод) 7 cipt Асоон nisł CH3-CE IZ H 2 ofWhat series of reagents could be used to carry out the conversion shown? ČI O Cl2/FeCls; CH3CI/AICI3; excess Cl2, heat O CH3CI/AICI3; Cl2/FeClg; excess Cl2, heat O excess Cl/FeCl3; H30*; CH3CI/AICI3 O Excess Cl;: CH,CI/AICI3 O C2/FeBr3; CH3CI/AICI3; H30*, heata_0009 (1).pdf 9 (1).pdf 204 Rev HE4- (2).... × 1 / 4 124% 4. Circle any hemiacetal carbons in this molecule. O. но OH OH(b) 0.23 MMgSO4 lons: SO2- O Mg2+ O4 O Mg* So+ O SO,2- masscation i massanion %3DRank the following from highest to lowest priority aссording to the Cahn-Ingold-Prelog system: -CH2CHЗ, -СНCH2, -ССH, -СНз- -CCH, -CH3, -CH2CH3, -CHCH2 -CH3, -CH2CH3, -CHCH2, -CCH O -CCH, -CHCH2, -CH2CH3, -CH3 O - CH3, -CH2CH3, -CCH, -CHCH21. Please naming the following compounds CH;, CH;C=CCHCH,Br CHs CH,CH;CI (1) (2) (3) CH3 CH CI CH;CH2-C-c-CH3 ČHČI C. Br Br CH;CH3 (3) (6) I H CH;CH(CH;)2 Cl CH;CH;CH; (7) CH;CH;CH;CH; CH2CH3 8) H Br BrSEE MORE QUESTIONS