Related Products of 104830-06-0, 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 104830-06-0, name is 2-Amino-3-iodopyridine. This compound has unique chemical properties. The synthetic route is as follows.
4-Dimethylamino-1-(3-methyl-1H-pyrrolo[2,3-b]pyridin-2-yl)-4-phenylcyclohexanol 2-Amino-3-iodopyridine (3,108 mg, 14.13 mmol), 4-(dimethylamino)-4-phenyl-1-(prop-1-ynyl)cyclohexanol (4,000 mg, 15.54 mmol), lithium chloride (630 mg, 14.83 mmol) and sodium carbonate (4.49 g, 42.38 mmol) were combined in dimethylformamide (absolute, 60 ml) in an argon atmosphere. The catalyst ([Pd(dppf)Cl2*CH2Cl2], 1,154 mg, 1.41 mmol) was then added. The red solution was heated at 79 C. (oil bath temperature) for 5 h. To bring the reaction to completion, a further 0.3 equivalent of 2-amino-3-iodopyridine (932 mg, 4.24 mmol) and 0.05 equivalent of catalyst (577 mg, 0.71 mmol) were added. Thereafter, the mixture was stirred at 99 C. (oil bath temperature) for a further 2 h. The black reaction mixture was cooled to room temperature and water (50 ml; stirring for 10 min) and methylene chloride (50 ml) were added in succession. The phases were separated (the mixture was filtered over kieselguhr) and the aqueous phase was extracted with methylene chloride (3*20 ml). The combined organic phases were washed with saturated NaCl solution (3*20 ml) and dried over sodium sulfate. After filtration, the volatile constituents were removed completely in vacuo. The residue was absorbed on kieselguhr and separated by chromatography (silica gel [200 g]; chloroform/ethanol [9:1 1,000 ml]). 1,200 mg (3.43 mmol; 22% of the non-polar diastereomer were isolated as a colourless solid.
According to the analysis of related databases, 104830-06-0, the application of this compound in the production field has become more and more popular.
Reference:
Patent; GRUNENTHAL GmbH; US2010/9986; (2010); A1;,
Pyridine – Wikipedia,
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