601 |
97-2
|
期刊論文
|
One-pot synthesis of 6-substituted amino-2,4-diaminopyrimidine derivatives using ketene dithioacetals with amines and guandine carbonate
|
602 |
97-2
|
期刊論文
|
Development of Fluorescent 2-Pyrone derivatives using Ketene Dithioacetals for organic EL devices
|