%0 Journal Article %T CHEMISTRY OF 1,2,4-TRIAZINES Ⅶ——THE PREPARATION AND SUBSTITUTION REACTIONS OF ETHYL N~2- (5- (3- METHYLTHIO-6-ETHOXY-CARBONYL)-1,2,4-TRIAZINYL)-3-METHYLTHIO-5-OXO-2,5-DIHYDRO-1,2,4-TRIAZINE-6-CARBOXYLATE %J 科学通报(英文版) %D 1984 %I %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=A2D4EB20C101D539C52809C0FDBEA602&yid=36250D1D6BDC99BD&vid=771469D9D58C34FF&iid=59906B3B2830C2C5&sid=EDB2C8F3B92E3D13&eid=EDB2C8F3B92E3D13&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=0