Question

following questions concerning the substitution reaction below Нас NaCN THF a Circle the Lewis Basic component above (1 point) b. Provide the rate law. (1 point) in the space below, provide the transition state for the reaction above. (4 points) d. What experimental evidence provides support for the transition state with backside attack? (1 point)

Answer 1

Giiven eactfon CN Cts CH3 NaCN THE Reactant Ca)InNac N Component Leut basrc CN 7S a Beca use acts as Nucleophile and atacks to the eletro Caonbon phic Reocton CN (b) The reactfon toltows S Hechantsm. and GAVES Invesfon op Prodoc That fnds cats ote of icacon depends opon Concentratfom of eactan and Nucleophila Rate d cactontCNac = K [neactontNaC Rale CH slow TYansfmslat SNiY CN In Sloo Step actan CHz and Nccle opmle on nvolues eactton

C) The eactian toltou SN nechon7s ia ormation of tranSttfom State eactfon gves Tnvensfon of pnoduc CN H- Slou cH EronsHten State) CN Invasion ot pmaduc CN Energy CN sieoctant prodoct Reactfon Co 67dhete Exogernc SnYea Gfon

d. the expermetal evidence providtes Supront fo tne transiton srate rth formatfon of back stde atfacle s dlucl Invension of Configunation po CN Tran isomo Trans some I4 axial equtora .4 diequtofa Jreactfon e get nvo sPon tormotiom of mvo Ston of Product tne Tnai cater that tne nu leophfle Poro dtuct Otfac back Side Then By Chang etng the Con figunatfon CN Kack Side attacks 4 GH hocdeophile Nudeo ph ltc Substituton gives mVoston Ci Some Pato doch