1.Gui-Rong Qu, Zhi-Jie Mao, Hong-Ying Niu, Dong-Chao Wang, Chao Xia, and Hai-Ming Guo*, Straightforward and Highly Efficient Catalyst-Free One-Step Synthesis of 2-(Purin-6-yl)acetoacetic Acid Ethyl Esters, (Purin-6-yl)acetates, and 6-Methylpurines through SNAr-Based Reactions of 6-Halopurines with Ethyl Acetoacetate, Org. Lett. 2009, 11 (8), 1745–1748..
2.Gui-Rong Qu, Jing Wu, Yan-Yan Wu, Feng Zhang and Hai-Ming Guo*, Synthesis of novel 6-[N, N-bis(2-hydroxyethyl)amino]purine nucleosides under microwave irradiation in neat water, Green Chem., 2009, 11,760-762.
3.Gui-Rong Qu, Bo Ren, Hong-Ying Niu, Zhi-Jie Mao, and Hai-Ming Guo*, A Novel One-Step Method for the Synthesis of C-5-substituted O6,5′-cyclopyrimidine Nucleoside Analogues in Ammonia Water, J. Org. Chem., 2008, 73, 2450-2453.
4.Gui-Rong Qu, Ran Xia, Xi-Ning Yang, Jian-Guo Li, Dong-Chao Wang, and Hai-Ming Guo*, The Synthesis of Novel C6-phosphonated Purine Nucleosides under Microwave Irradiation by SNAr-Arbuzov Reaction, J. Org. Chem., 2008, 73, 2416-2419.
5.Gui-Rong Qu, Lin Zhao, Dong-Chao Wang, Jing Wu, and Hai-Ming Guo*, Microwave-Promoted Efficient Synthesis of C6-cyclo Secondary Amine Substituted Purine Analogues in Neat Water, Green Chem., 2008, 10, 295-297.
6.Gui-Rong Qu, Zhi-Guang Zhang, Ming-Wei Geng, Ran Xia, Lin Zhao, and Hai-Ming Guo*, Microwave-Promoted Michael Addition in Neat Water: the Rapid, Efficient and Green Method for the Preparation of Acyclic Nucleosides, Synlett., 2007, 5, 721-724.