الفهرس | Only 14 pages are availabe for public view |
Abstract The synthesis cf new-11-aryl b~tadLeze-1,3-sultams by the reaction of 2,4-di~ethylb-2tadiene-l ,3-sulto2e- (l,I.) (iCLDT) -;:ith ~,r:,-hnino-c~2!po~~isd ~t,z e~criSed,T he sultaxs / -,.- -- ,AL; 2-c) sre 2roduceii 5bu”ough ?xi:-~ the sultoce (ICLIV) -3iL~h s-,x-, zed p-toluidize, respc tirely. -$.h en She sultsx (-=V c) is heated with co3~er-brclia-e above Lks xelfi~g? oizt, the correspondix 2yrrole der - i:~ati~(eX LV?) i s ?rodwed acconpanied by e v o l u t i o n of sulphur dioxik. The brornination of (XLV e-c) has been - ixvestigeted, ic vas Soimd thzt Srornimti~nt a k e s place in tne s7jlLI,&p* m - =--C ETICZ not i n the phergl-zioiety , DLT~Y~ this study tk r.~o~lobro;ilosul(tX~N TI a-c ) wre grepared, tnrol& ~escti~ofn (XLV a-c) with Sronine i n ~hloroforn. |