Please I need these paper urgently

[eagleofhonor]

Potential Purine Antagonists. VI. Synthesis of 1-Alkyl- and 1-Aryl-4-substituted Pyrazolo[3,4-d]pyrimidines


http://pubs.acs.org/doi/abs/10.1021/jo01117a010

 

[mann1]

Your article is attached​

Please, put your future requests in the following section​

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البحوث والرسائل والمواقع والمجلات العلمية​

 

[eagleofhonor]

ألف ألف مليون شكراااااا- thank you - Mille Merci - спасибо -