The coordination compounds,{Cu[CH<sub>3</sub>C<sub>6</sub>H<sub>4</sub>N(CH<sub>2</sub>COO)<sub>2</sub>]}.2H<sub>2</sub>O and{Cu[CH<sub>3</sub>OC<sub>6</sub>H&
A new type of HPLC stationary phase containing thymine derivative wassuccessfully prepared.It was found to give selective separation of nucleic acidbases and se
1-Aryl-2-merhy1-4,5-dihydropyrro1-3-carboxylic acid ethyl ester was observed to dehydrogenate to give 1-ary1-2-methyl-pyrro1-3-carboxylic acid ethyl ester upon