TY - JOUR
T1 - Study on reactions of 2-(dinitromethylene)-4,5-imidazolidinedione
AU - Cai, Huaqiang
AU - Shu, Yuanjie
AU - Huang, Hui
AU - Cheng, Bibo
AU - Li, Jinshan
PY - 2004/6/25
Y1 - 2004/6/25
N2 - Some new reactions of 2-(dinitromethylene)-4,5-imidazolidinedione (1) with water, alcohols, carboxylic acids, and alkalis were discovered. By reaction of 1 with carboxylic acids, large particle size 1,1-diamino-2,2-dinitroethylene (2) was prepared. By reaction of 1 with methanol, the methanol adduct (4) was synthesized and characterized. By reaction of 1 with water, the synthetic pathway of 2-methylimidazole to 2 could be achieved in a continuous process. By reaction of 1 with KOH, 2 and potassium dinitromethane (6) could be formed at different temperature, respectively. Compounds 1 and 4 decomposed into parabanic acid (5), losing nitrogen oxides and carbon oxides. Some explosive properties of 1 were studied. The mechanisms of synthesis of 1, 2, and 5 are discussed.
AB - Some new reactions of 2-(dinitromethylene)-4,5-imidazolidinedione (1) with water, alcohols, carboxylic acids, and alkalis were discovered. By reaction of 1 with carboxylic acids, large particle size 1,1-diamino-2,2-dinitroethylene (2) was prepared. By reaction of 1 with methanol, the methanol adduct (4) was synthesized and characterized. By reaction of 1 with water, the synthetic pathway of 2-methylimidazole to 2 could be achieved in a continuous process. By reaction of 1 with KOH, 2 and potassium dinitromethane (6) could be formed at different temperature, respectively. Compounds 1 and 4 decomposed into parabanic acid (5), losing nitrogen oxides and carbon oxides. Some explosive properties of 1 were studied. The mechanisms of synthesis of 1, 2, and 5 are discussed.
UR - http://www.scopus.com/inward/record.url?scp=3042741279&partnerID=8YFLogxK
U2 - 10.1021/jo030395f
DO - 10.1021/jo030395f
M3 - 文章
AN - SCOPUS:3042741279
SN - 0022-3263
VL - 69
SP - 4369
EP - 4374
JO - Journal of Organic Chemistry
JF - Journal of Organic Chemistry
IS - 13
ER -