d y26 SN2 41111OH PBrg f ff Yes Br whom N 1 Tsa Py 2 winters Isa Egaa.se g Yat Br Y t E A il E Nu F Nantz E A Good LG stabilize 0 resonance charge polarizability able to lose charge Thermodynamically favorable Good T EN No the worse the Nu more polarizable tho buttontho able to lose a NU 0 charge T steric hindrance INV rtomforearmmm q Snl racemic mixture Polar Protic solvent CAD F TOH Meat 30 20 carbocation needed work No No Rsp LG SNZ investors No LG t of stereocenter Polar apnotio solvent No Rsp3 7 LI backside oft DMSO acetone DME 10120 carbon ins Not strong Nu minimal stereohindrance Rsp3 LG El B It CF Hao Ek 5 20 carbocation needed dyI LG trans F2 LG trans alkene favored most sub alkene weak base t Rsp3 t Nu B r It Ija t LG same 1 d E or Z alleenu depending on orbital alignment strong baseGpkazio 00A go AnI t most sub it 0 Need anti alignment between LG and A H 1 46 H B t RA t IG least sub if t H 59 R Lo it LG t AB B is small B is large r e dyLo weak No strong Nu weak 13 weak B Mcort Cl0 pore I 0 Retort RF Azo e strong B strong B OH e RSA Tko Nrg CEN No N weak No Me Et FRg 0 strong Nu if R is small 0 N N 0 12 7 00 N 0 f In 4 1 g NAH good for deprotonating ROH weak No carbon E RA weak B Nu weak B strong Nu weak No strong B strong B spz N R LG NR SNZ LG Nin SN2 Svz SMILE SNz EZ SNZ A 4I strong LG E 2 SNI LEI NR IZZ LG N.TL SN2 SN2 LG SN EZ F2 0 R RYN LG SNI SN SNI SNZ SNZ SNZ N R NR NR