Related Products of 1109284-33-4, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 1109284-33-4, name is 6-Bromo-3-iodopyrazolo[1,5-a]pyrimidine. This compound has unique chemical properties. The synthetic route is as follows.
In the flask, 3-iodo-6-bromopyrazolo[1,5-a]pyrimidine (1 g, 3.1 mmol) was added.4-diphenylaminophenylboronic acid (1.8 g, 6.2 mmol),Potassium carbonate (0.86g, 6.2mmol),Tetrakistriphenylphosphine palladium (50mg),Tetrahydrofuran (20 mL) and water (10 mL),Under the protection of nitrogen,Heated for 12 hours,cool down,Extracted with dichloromethane,dry,concentrate,The crude product was purified by column chromatography to yield 1.59 g of product.
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 1109284-33-4, 6-Bromo-3-iodopyrazolo[1,5-a]pyrimidine.
Reference:
Patent; Shanghai Daoyi Chemical Technology Co., Ltd.; Huang Jinhai; Su Jianhua; (18 pag.)CN108484608; (2018); A;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia