6-chloro-9-(2,6-dichlorobenzyl)purine 、
二甲胺 以
甲醇 为溶剂,
以By the above procedure there was obtained 504 mg (yield 79%) of 9-(2,6-dichlorobenzyl)-6-dimethylaminopurine as colorless needles, m.p. 174°-175° C.的产率得到N,N-dimethyl-9-(2,6-dichlorobenzyl)adenine