HV U SIBILHIL Styles Shapel Font Paragraph Drawing Practice Problems Cyclohexanes are not the only occasions...
need help with 14-21 Stereochemistry of the Su2 reaction In the Sn2 reaction the tetrahedral carbon center is inverted. We describe the mechanism as nudeophilic (Nuc) back side attack; the leaving group (LG) is leav ing from the front side. Generally, the LG and the Nucare electron rich so it would be unfavorable for them to react from the same side (charge repuls ion). The geometry of the carbon at the transition state is trigonal planar. 14) Label the 2-bromobuta...
need help with 1-21 1) Label the steps below as "slow" and "fast". HCH 013 10 = H. C + + H-LG H-LG 2) Why are they slow/fast? Explain using chemical terms. Stereochemistry of the Sn1 reaction 3) What type of intermediate does the Sn1 reaction proceed through? 4) What is the geometry of the carbon that the nucleophile coordinates to in the 2 step? 5) From how many directions would it be reasonable for the nucleophile to approach the...