Synthetic Route of 423116-18-1, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 423116-18-1, name is 2-(4-Oxocyclohexylmethyl)isoindole-1,3-dione belongs to indolines-derivatives compound, it is a common compound, a new synthetic route is introduced below.
3-tert-Butyl-11-phthalimidomethyl-7,14,15-trioxadispiro[5.1.5.2]pentadecane (OZ384). A solution of O-methyl 4-tert-butylcyclohexanone oxime (2.74 g, 15 mmol) and 4-phthalimidomethylcyclohexanone (2.57 g, 10 mmol) in cyclohexane (100 ml) and CH2Cl2 (100 ml) was treated with ozone according to the general procedure. The reaction mixture was concentrated, triturated with ethanol (50 ml), and filtered. The cake was purified by flash chromatography (silica gel, 10% EtOAc in hexanes) to afford trioxolane OZ384 (0.41 g, 10%) as a colorless solid. mp 175 C. dec; 1H NMR (500 MHz, CDCl3) delta0.86 (s, 9H), 0.94-1.05 (m, 1H), 1.21-1.42 (m, 4H), 1.47-2.02 (m, 13H), 3.56 (d, J=7.3 Hz, 2H), 7.70-7.74 (m, 2H), 7.81-7.87 (m, 2H); 13C NMR (125.7 MHz, CDCl3) delta24.50, 27.66, 27.81, 32.29, 33.43, 34.54, 35.59, 43.10, 47.23, 108.74, 108.89, 123.24, 132.00, 133.92, 168.53. Anal. Calcd for C25H33NO5: C, 70.23; H, 7.78; N, 3.28. Found: C, 70.46; H, 7.90; N, 3.43.
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, 2-(4-Oxocyclohexylmethyl)isoindole-1,3-dione, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; MEDICINES FOR MALARIA VENTURE MMV; US2005/256185; (2005); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem