Arrange the following in order of increasing reactivity in an SN2 reaction (least reactive to most reactive). Br A. 1 < 2 <3 B. 1 < 3 < 2 C. 2 <1 <3 D. 2 <3 <1 E. 3 < 1<2 F. 3<2<1 Br Br 3
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- O E. .What is the correct increasing order of reactivity of the followings in SN2 reaction? 1. || III. .Br Bri IV 01 OKakali7. Reaction Scheme. о А N 1. xs Mel, xs K2CO3 2. Ag2O, H₂O 3. heat NH2 NH2 or two differnet methods (no same steps/reagents) C5H12N2 Br2, xs NaOH, xs H₂O OHC 1.03 2. DMS CHOPls help ASAP. Pls do all asked questions. Pls identify the reaction below.3. Draw the complete reaction mechanism in each step for the formation of compound C and D. i) ) PdCl (M CN), 1) -CH(CO,Et); Ph Ph. Ph (EtO,C)HC, N O li) co H- 60 - 95% R 97% de iv) Me,SnR co,Me ÓTMS Pd(OAc)2 CH,CN CO2Et 55%Write down major r producto), or other recietent6) and/or fallawine the reactionconditions for the Ht Na BH (OAC)S +(CH2)2NH 1. CH3 CH2 Mg Br 2. H30+ CH2CN CH30 OEt 1.NaOH, tho A 2. H3ot 3. AWhat results from the reaction shown? ОН H H CH;OH но- но. OH cat. HC1 OH OH H OCH; H |-0 H H А) НО но. B) H;CO OCH3 H OH H;CO. он HH;COH OCH; OCH; H H H С) Но- но. D) H;CO H;CO. OCH HHH;COHIn each reaction box, place the best reagent and conditions from the list provided. 1) Br 2) 3) 4) DEET (the active ingredient in over the counter insect repellant) 5) Answer Bank Mg, Et,0 HN(CH, CH, ), (1 equiv.) H,O* CH,COOH CH,CH,NH, CH,CH, Br NH(CH,CH,),(2 cquiv.) НСООСH, H,CO НСООН CH, CH, OH NaCN NaNH, Br,, FeBr, SOCI, CO,In each reaction box, place the best reagent and conditions from the list provided. 1) Br 2) 3) DEET (the active ingredient in over the counter insect repellant) 4) 5) Answer Bank Mg. Et,0 CH,CH,OH НСООСH, H,CO НСООН NH(CH,CH,),(2 equiv.) Br,, FeBrz CH,COOH HN(CH,CH,), (1 equiv.) NaNH, H,0+ CH,CH,NH, CO, CH,CH, Br SOC, NaCN6. Complete reaction scheme below indicating reagents, catalysts and conditions, and side product trigil bezinslog si6101fon 290b 1l (b Senines levirba 6 gaubong nasamots gniwollot ads to doinW 01 sniowl (6 CH3 40 CH3 Scansgowi (d Ege nodie) ( nsgyxo (b NO₂ 19m02 2i gniwollet sits to mainW II HOWhich of the following would be the major product of this reaction? Br t ㅅ H 1 OIV O ||| O II Hint Save for Later Kot-Bu II ||| t IVThe following figure shows the energy profile of a nucleophilic substitution reaction. Potential energy :ÖH H HII.C H C-1 H HO--C---I HH Reaction coordinate H -CH HO–CHITH H + 1 According to this, it is correct to affirm: O The activation energy (4G°) shows that it is thermodynamically favorable. O Represents a reaction that occurs in one step where a pentavalent chemical species is formed. O The intermediate has lower energy than any transition state. O The formation of the intermediate releases energy and is therefore thermodynamically favourable.SEE MORE QUESTIONS