Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... A simple three-step method for the solution-phase combinatorial synthesis of 2,6,9-trisubstituted purines from 2,6-dichloropurine is described. The synthesis exploits the use of resin capture to remove excess reagent used in the final step. ... Approaches to functionalised purines ...
![2-[[6-(benzylamino)-7H-purin-2-yl]amino]ethanol结构式](https://image.chemsrc.com/caspic/330/70608-06-9.png)
