The invention relates to novel compounds of the formula (I) which can be used for the inhibition of serine-threonine protein kinases and for the sensitisation of cancer cells to anticancer agents and/or ionising radiation.
Synthesis of chlorinated and non-chlorinated biphenyl-2,3- and 3,4-catechols and their [<sup>2</sup>H<sub>3</sub>]-isotopomers
作者:Po-Hsiung Lin、R. Sangaiah、Asoka Ranasinghe、Louise M. Ball、James A. Swenberg、Avram Gold
DOI:10.1039/b409373a
日期:——
described for chlorinated biphenyl-2,3- and 3,4-catechols to be used as standards for structural assignment of metabolites and protein adducts of 2,2',5,5'-tetrachlorobiphenyl in which both rings retain chlorine substituents. The scheme has general applicability to the synthesis of chlorinated biphenyl catechols. Dimethyl catechol ethers are coupled to dichloroaniline via the Cadogan reaction to give a