5376-15-8Relevant academic research and scientific papers
PROCESS FOR PREPARING 5-ALKOXY-1H-TETRAZOLES AND ITS DERIVATIVES
-
Paragraph 0098-0103, (2018/06/28)
The present invention relates to 5-alkoxy-1H-tetrazoles and a method of manufacturing a derivative thereof. The method includes a step of making a reaction between alcohol and 5-amino tetrazoles in an acidic condition. The alcohol includes at least one among compounds indicated in chemical formula 1 and chemical formula 2. As such, the present invention is capable of improving productivity and research of high energy substances and medicines. In chemical formulas, R and R′ are the same as defined in Claim 1.COPYRIGHT KIPO 2018
Tetrazole compounds and pharmaceutical agents containing such derivative
-
, (2008/06/13)
PCT No. PCT/JP96/03801 Sec. 371 Date Jun. 29, 1998 Sec. 102(e) Date Jun. 29, 1998 PCT Filed Dec. 26, 1996 PCT Pub. No. WO97/24339 PCT Pub. Date Oct. 7, 1997A tetrazole derivative of formula (I) wherein R is H, alkyl, alkoxy, carbocyclic ring, alkyl or alkoxy substituted by carbocyclic ring; AA1 and AA2 is a bond or and respectively, or AA1 and AA2, together, may have the formula (a); and Y is formula (b) wherein the Tet ring is tetrazole; Z is alkylene, alkenylene, O, S, SO, SO2, NR26, methylene in alkylene replaced by O, S, -SO-, -SO2- or -NR26-; and E is H, alkyl, or COOR27.
