21037-12-7

Upstream product

• 124782-15-6 2,4,6,8,10,12-hexabenzyl-2,4,5,8,10,12-hexaazatetracyclo[5.5.0.0^3,11.0^5,9]dodecane 
• 124-38-9 carbon dioxide 
• 51354-18-8 Phosphorsaeure-diphenylestercyanid 
• 100-46-9 benzylamine 

Relevant academic research and scientific papers

Green Synthesis of 1,3-Dibenzylimidazolidine-2,4,5-triones by Oxidation of Hexabenzylhexaazaisowurtzitanes

Herein, a novel and convenient procedure is described for the preparation of 1,3-dibenzylimidazolidine-2,4,5-triones. This method is based on a multi-stage oxidation of hexabenzylhexaazaisowurtzitanes by hydrogen peroxide in acetic acid, leading to the title compounds in relatively good yields.

Synthesis of cyanoformamides from primary amines and carbon dioxide under mild conditions. Synthesis of ceratinamine

Treatment of primary amines with tetramethylphenylguanidine (PhTMG) and a cyanophosphonate at -10 °C under an atmosphere of carbon dioxide provides cyanoformamides in very high to excellent yields. The reaction proceeds efficiently within a short time. By