Reference of 7189-69-7, The chemical industry reduces the impact on the environment during synthesis 7189-69-7, name is 1,1′-Sulfonyldiimidazole, I believe this compound will play a more active role in future production and life.
Zn(NO3)26H2O (75 mg, 0.25 mmol), sdi (10 mg, 0.05 mmol) andmalonic acid (52 mg, 0.05 mmol) were mixed in 5 mL of methanol.The pH of the solution was adjusted to 4.0 by the addition of HNO3solution. The mixture was stirred for 30 min at room temperatureand filtered into a glass tube. Colorless crystals of 1 were obtainedin 5 days and collected by filtration, washed with water, and thendried in air. 85% yield (based on sdi). Anal. calcd (%): C, 23.87; H,2.32; N, 23.20. Found (%): C, 23.95; H, 2.13; N, 23.11. IR (KBr, cm1):3427 (m), 3111 (m), 3010 (m),1652 (m),1551 (m),1453 (m),1384 (s),1325 (m), 1207 (m), 1167 (s), 1070 (m), 931 (m), 830 (m), 758 (m),633 (s), 614 (s), 573 (m).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 1,1′-Sulfonyldiimidazole, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Liu, Kang; Hu, Hanbin; Sun, Jing; Zhang, Yiheng; Han, Jishu; Wang, Lei; Journal of Molecular Structure; vol. 1134; (2017); p. 174 – 179;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem