This review summarizes the results of the authors study of chemical transformations of basic N-substituted methyl -thieno3,2-pyrrolecarboxylate in two main directions concerning the synthesis of new polymers and heterocycles (isoquinolines). In the first part presents data on the synthesis of a series of polyheterofunctionalized polymers based on the first developed from monomeric starting 4N-substituted bis-4-thieno3,2--pyrrolomethanes and structurally similar products of cross-coupling (1-pyrrol-3-ylmethyl)-4-thieno3,2--pyrroles, their physicochemical properties were studied, possible step-by-step routes of formation and examples of practical use were proposed. In the second part the results obtained in the course of studying the AlCl-promoted acylation reactions of -benzyl- and -2,3-dimethoxybenzyl-substituted methyl 4-thieno3,2--pyrrole carboxylates with acid chlorides of the above-mentioned acids with the isolation of a new topology isoquinolines fused with 4H-thieno3,2-pyrrole and benzene rings are discussed.
S.A. Torosyan (Wed,) studied this question.