On interaction of carbazolyltiiran with carboxylic acids
Interaction of carbazolyltiiran with carboxylic (acetic, acrylic, methacrylic) and dicarboxylic (adipinic, sebacic, phthalic) acids has been studied. It was shown that the main interaction products were oligomers. The compounds of acetic acid addition to carbazolyltiiran identified as 2-mercapto-3-(9'-carbazolyl)-1-acetoxy-propan was extracted as well as acetic acid excess along with oligomer. The conditions of obtaining all oligomeric products were found, their properties were studied, possibilities of application were shown.