1Kleschick W A,Costales M J,Dunbar J E,et al.New herbicidal derivatives of 1,2,4-triazolo [1,5-a]pyrimidine [J]. Pesticide Science,1990,29(3):341-355.
2Reiter J D,Berecz G V, Zsila G J,et al.Preparation of 1,2,4-triazolo[1,5-a]pyrimidines as drugs: EP500136[P], 1992- 08-26.
3Shankar R B,Pews R G.Synthesis of 1,2,4-triazolo[1, 5-a]pyrimidine-2 -sulfonamides [J]. Journal of Heterocyelic Chemistry,1993,30(1): 169-172.
4Liu Zu-ming, Yang Guang-fu, et al. Syntheses and biological activities of novel diheterocycliccompounds containing 1,2,4-triazolo[1,5-a]pyrimidine and 1,3,g-oxadiazole [J]. Journal of Chemical Technology & Biotechnology, 2001,76(11):1154.
5Brouwer W G,Macpherson E J ,Ames R B,Meidermyer R W.Oxadiazole benzoic caid derivaives as herbicides: CAN 986123[P],1976.
6Grigat E,Puerrer R.Farbenfabriken Bayer A G.Plant protective N-(1,3,4-oxadiazole)acylamines and carbamates:DE 1956510[P],1971.
7Liu Zuming, Yang Guangfu , Qin Xianghua. Syntheses and biological activities of novel diheterocyclic compounds containing 1,2,4-raiazolo [1,5-a]pyrimidinel,3,4- oxadiazole[J].Joumal of Chemical Teleplogy and Biotechnology, 2001, 76: 1154-1158.
8Lu L, Chen J,Wu J, et al.New 2-pyrimidinyloxy-N- arylbenzylamine derivatives,their processes and use:EP, 1327629[P], 2001-09-13.
