Question

Organic Chemistry 2

STION 1 Nhich of the following compounds could be made most easily in one step from benzene using a Friedel-Crafts reaction?

Answer 1

Answer I 1) Compound e could be made most easily in one step Issom benzene using Friedel-Crabt reach on © + wc Alclz, FOV It gives more stable allyllic Carbocation Compound B cannot bormed by Foredel-cralé alky lahön because Vinyl halide doesnot undergoes Friedel Craft seachico +CIA 41013, No Reachim Not Formed. Compound A ando Lormed as minos Product by Friedel Cookt reach"comm by wing benzene.and alkyl halide because F.c.alkylahon proceeding through carbocahon intermediate · 1 less stable Carbocah com kormed undergoes the beatoongement and converted into more stable Carbocah com and it gives major product. © + wc Acis, + minoy majoy A E] + cine Aicls, Cr eu major mino

YNEN B. Hz P02 CH2 Answer B&H₂PO2 in presence ols Hypoq, the diazonium salt converted into arcomabºc hydrocarbon; the NaN group replaced by -H.atom. 3) Answer D O EN CIO HNO3 NO2 H2 El thson Polc Hanor JHCI