3-PYRIMIDIN-5-YL-BENZOIC ACID manufacturers
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| | 3-PYRIMIDIN-5-YL-BENZOIC ACID Basic information |
| Product Name: | 3-PYRIMIDIN-5-YL-BENZOIC ACID | | Synonyms: | 3-(5-PYRIMIDINYL)BENZOIC ACID;3-PYRIMIDIN-5-YL-BENZOIC ACID;AKOS BAR-0650;3-(2-(Methylthio)pyrimidin-5-yl)benzoic acid;3-(2,4-Dimethoxypyrimidin-5-yl)benzoic acid;3-(2-Chloropyrimidin-5-yl)benzoic acid;3-(2-Methoxyp;3-(2-Oxo-1,2-dihydropyrimidin-5-yl)benzoic acid | | CAS: | 852180-74-6 | | MF: | C11H8N2O2 | | MW: | 200.19 | | EINECS: | | | Product Categories: | PYRIMIDINE | | Mol File: | 852180-74-6.mol |  |
| | 3-PYRIMIDIN-5-YL-BENZOIC ACID Chemical Properties |
| storage temp. | Sealed in dry,Room Temperature | | form | powder | | color | Off-white |
| Hazard Codes | Xn | | Risk Statements | 22-36 | | Safety Statements | 26 | | HS Code | 2933599590 |
| | 3-PYRIMIDIN-5-YL-BENZOIC ACID Usage And Synthesis |
| Synthesis | General method: 5-Bromopyrimidine (1.0 eq.) was dissolved in a solvent mixture of water and dioxane (1:1). Subsequently 3-carboxyphenylboronic acid pinacol ester (1.5 eq.) and potassium phosphate (5.0 eq.) were added. The reaction solution was degassed by vacuum/argon cycle (10 times) and further degassed (5 times) before addition of PdCl2(PPh3)2 (10 mol%). The resulting mixture was stirred and reacted at 95 °C and under argon protection for 16-20 hours. Upon completion of the reaction, the mixture was filtered through diatomaceous earth and diluted with about 30 mL of water and subsequently washed with chloroform (3 x 30 mL). Unless otherwise indicated, the aqueous phase was concentrated under reduced pressure and purified by C18 pre-column and further eluted on a 10g or 60g C18 column using gradient elution with aqueous acetonitrile (10-100%) to obtain the target product 3-pyrimidine-5-benzene carboxylic acid. | | References | [1] European Journal of Medicinal Chemistry, 2018, vol. 145, p. 634 - 648
[2] Patent: WO2016/34673, 2016, A1. Location in patent: Page/Page column 80 |
| | 3-PYRIMIDIN-5-YL-BENZOIC ACID Preparation Products And Raw materials |
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