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نمایش تعداد 1-2 از 2
Synthesis of New Heterocyclic Derivatives Based on Isothiazolopyrimidine
سال: 2013
خلاصه:
Thiazolopyrimidine derivatives have attracted a great deal of interest owing to their antimicrobial [1], antiviral [2] and antitumor [3] activities. In continuation of our previous study on the application of thiazolopyrimidine ...
Thiazolo[4,5- d ]pyrimidines: synthesis and antibacterial evaluation
سال: 2011
خلاصه:
The reaction of 4-amino-5-bromo-2-chloro-6-methylpyrimidine
( 1 ) with carbon disulfi de in the presence of KOH in
DMF quantitatively gave 5-chloro-7-methylthiazolo[4,5- d ]
pyrimidine-2 (3 H )-thione ...