With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.134030-21-0,N1,N2-Dimesitylethane-1,2-diamine,as a common compound, the synthetic route is as follows.
Preparation of 1,3-dimesityl-4,5-dihydro-imidazolium tetrafluoroborate A round bottom flask was charged with 1,2-dimesityl ethylene diamine (3.8 g, 12.8 mmol), triethyl orthoformate (15 mL) and ammonium tetrafluoroborate (1.35 g, 12.8 mmol). The reaction mixture was stirred at 120 C. for 4 hours at which time TLC indicated complete conversion. Volatiles were removed in vacuo and the product was used as prepared or it could be purified further by recrystallization from ethanol/hexanes.
134030-21-0, As the paragraph descriping shows that 134030-21-0 is playing an increasingly important role.
Reference£º
Patent; CALIFORNIA INSTITUTE OF TECHNOLOGY; GRUBBS, Robert H.; SCHOLL, Matthias; (16 pag.)US2016/237101; (2016); A9;,
Metal catalyst and ligand design
Ligand Template Strategies for Catalyst Encapsulation – NCBI