The synthesis of 3,6-diguandine-1,2,4,5-tetrazine(BDT) and its salts were described from triaminoguanidine nitrate and 2,4-pentanedione after condensation, oxidation and neutralization. Their structures were confirmed by IR, HMR, DSC. Taking CH3COOH-NaNO2 as oxidizer, CH3COOH as reactive medium, BDT was obtained with the yield of 85% at room temperature . This improvement reduces the cost of synthesis, raises the yield, facilitates experimental operation.
王伯周,廉鹏,刘愆,等.3,6-双胍基-1,2,4,5-四嗪及其盐的合成工艺改进[J].含能材料, 2006, 14(5):352-354.
WANG Bo-zhou, LIAN Peng, LIU Qian, et al. Synthesis Improvement of 3,6-Diguanidino-1,2,4,5-tetrazine and Its Salts[J]. Chinese Journal of Energetic Materials, 2006, 14(5):352-354.