Electric Literature of 676371-64-5, 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. 676371-64-5, name is Methyl 3-((tert-butoxycarbonyl)amino)bicyclo[1.1.1]pentane-1-carboxylate belongs to amides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
Step A: Preparation of Compound II- 10-1 : To a solution of II-3-1 (300 mg, 1.24 mmol) in DMF (l5mL) was added NaH (210 mg, 2.5 mmol) at 0 C. The reaction mixture was stirred at the same temperature for 20 min before iodomethane (50 mg, 2.5 mmol) was added. The resulting mixture was stirred at room temperature for 3h before water was added. The reaction mixture was extracted with ethyl acetate. The combined organic layer was concentrated to dryness. The residue was purified by silica gel column (pet. ether/EtOAc=5: 1) to give II-10-1 (310 mg, yield: 97%) as a colorless oil.
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, Methyl 3-((tert-butoxycarbonyl)amino)bicyclo[1.1.1]pentane-1-carboxylate, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; KURA ONCOLOGY, INC.; BURROWS, Francis; (275 pag.)WO2020/69027; (2020); A1;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics