Microwave-assisted parallel synthesis of a 4,6-diamino-2,2-dimethyl-1,2-dihydro-1-phenyl-s-triazine library.

Microwave-assisted parallel synthesis of a library of 20 phenyl dihydrotriazines was successfully achieved and compared to an identical library generated by conventional parallel synthesis. Microwave synthesis dramatically decreased reaction times from an average of 22 h to 35 min, and compounds generated using microwave irradiation were purer. Isolated yields of all the compounds were comparable when the two methods were used.