

-OH Give products and type of mechanism H₂SO4 -CH3 120°C, distill KON CH₂ - CH₂ CH3 acetone 20°C OTS CH₃COZH 3...
Give products and type of mechanism. please show all work
KEN " CH₂ - CH₂ CH3 ОТ: acetone, 20% CH3CO2, В снсоон, CH3CH, он in AgNO3 mm Br
the weakest base: CH3 HO HS the fastest in an Syl reaction: (CE)_CACHOSCH (CH3CB (CH.) CHCH(Br)CH, (CH),C(Br)CH (CH3)2CHCH Br 2. For each pair of reactions given below indicate which is faster and explain your reasoning. + CHỊ N + C CH3Cl + N CH3 + Ng CH₃N₂ + i CHg. + NaCN CH, CN + Nal DMSO CH3-1 + NaCN C H, CN + Nal Cho (c) CH,0 + CH,CH,Br - HƠ + CHỊCH,Br CH,CH,OCH, + Bril CH,CH,OH + Br...
O + CH3-NH2 H,SO4 HHH+ CH-CoH heat CH3 CH3-C-Cl- + CH3-CH-OH CH3 CH3 CH3-C-OH + CH3-CH-MgBr CH3 CH3-c-o-CH, -. Et,0 soch CH-OH
4.2 Give a detailed mechanism and show the products of the following reactions: OF CH3 C (6] a) C-H E2 ООCH H CHз H b) H3CC E1 CH3 Н-О Br 4.3 Label the following reactions as SN1, SN2, E1, or E2. . Br NaNH2 THE a) HN CI КОН Ethanol b) но Ethanol c) NaOH Ethanol P OH 4A samnle with a.concentration of 0 3 a/ml was nlaced in a cell with a lenath of 5 cm 41
7) Give the mechanism including the transition state. сн.ct çı SN2 НН 8) Give the mechanism. CH1 보 SN1 CHCH,CH-C CH. но H Br 9) Give the mechanism of the reaction shown below. CH CI E1 CH,OH 10) When 1-bromo-2,2-dimethylcyclopentane is heated in ethanol, one of the products which results is shown below. Provide a detailed, stepwise mechanism for the production of this compound, and give the name of the mechanism by which it is produced. CH3 CH3
37. H0+ (CH3), C CH OH alkene + H2O Draw the structure of the major alkene product of this acid-catalyzed dehydration. (Hint: rearrangement.) 38. alkenes Three alkenes produce butane when treated with hydrogen and platinum. Draw their structures. + H-Br - 39. CH2=CH CH3 CH2-CH-CH, H Br The first step of the mechanism of this reaction produces two carbocations. Draw both and circle the one that is more stable. ODHO Br 11 =C + Br - Br - - Br...
Give the products of the reaction. CH,OH CH H CH,CH CH Draw the molecules on the canvas by choosing buttons from the Tools (for bonds), Ator including charges where needed. The single bond is active by default. 12D L2 Cl Br
GIVE PRODUCTS Ca) Cb) Cc) C PROVIDE A DETAILED MECHANISM CH 3 CH3 CH2 CH20H CH3 40°C CH 3) RANK in order of INCREASING STABILITY. ExPLAIN CH3 CH3 CH CH2
2 problems
REVIEW Topics [References) CH HC OCH Br2 CH3 B H3C CH,OH H₂C CH₂ Electrophilic addition of hypohalous acids to alkenes yields a 1,2-haloalcohol called a halohydrin. Halohydrin formation, however, does not result from the addition of HOBr, for example. Instead the addition is done indirectly by reaction of the alkene with Br, in the presence of water. The reaction also works with Cl2 to give chlorohydrins instead of bromohydrins. The reaction proceeds through a cyclic intermediate known as...
C-H bond BDE (kJ/mol) CH3-H 439 C2H:-H 422 (CH3)2 CH-H 414 (CH3)3 C-H 405 Table of Bond Dissociation Enthalpies C-X bond BDE (kJ/mol) X2 and HX bonds BDE (kJ/mol) CH3-C1 351 CI 247 CH-C1 355 НСІ 431 (CH3)2CH-C 355 (CH3)3C-CI 355 CH3 CH3 CH3CHCHCH3 CH3CHCH2CH3 + a Cl2 CI HCI Using the table of bond dissociation energies in the first part of this question: Calculate AH for this reaction. kJ/mol Overall, this reaction is CH3 CH3CHCHCH3 CH3 CH3CHCH2CH3 + b...