New iodonium salts, a method of preparation of new iodonium salts, application of new iodonium salts, new thiophene derivatives, methods of preparation of thiophene derivatives and application of thiophene derivatives

摘要

The object of the invention is new iodine salts with a general formula (1) in which R1 stands for -H, -OCH3,R2stands for -H, OCH3, or elementary (1.A) in which R9-H, R10 stands for -H, R11 stands for -H,-SO2CH3, R12 stands for -H, -COOC2H5, R13 stands for -H, CN; or R1 and R2 form a general formula group (1.B) or (1.C). R3 means -H or elementary (1.D) in which R9 means -H, R10 means-H, R11 means -H,-SO2CH3, R12 means COOC2H5, R13 means -H,-CN. Among the other founders of this general pattern relationship (1) will be, inter alia. group -H, and group -CnH2n+1 in which n is the total number from 1 to 12,in the form of straight or branched alkyl. By contrast, E means an anion selected from a group comprising:PF6-,SbF6,BF4,CF3SO3,TsO,B(C6F5)4-,B(C5F5)4-,[Al(OC(CF3)3)4]-.In addition, the invention deals with the production and use of new iodine salts, as well as new intermediate compounds derived from thiophene, the production of thiophene derivatives and the use of ion derivatives.