Adding a certain compound to certain chemical reactions, such as: 41406-00-2, name is 3-Isopropoxyaniline, belongs to ethers-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 41406-00-2, Computed Properties of C9H13NO
Example 3; General Procedure for Synthesis of Second Purine SNAr Products; The mono-SNAr product 14 (40 mg, 0.12 mmol) and 3-isopropoxyaniline (44 mul, 0.3 mmol) were added to a microwave vial, followed by the addition of isopropyl alcohol (IPA, 0.8 mL) and 4 drops of TFA. The mixture was irradiated in a microwave oven at 155 C. for 60 minutes to effect the desired reaction. After cooling the reaction vessel to room temperature, the volatiles were evaporated under reduced pressure. The residue was purified by reverse-phase high performance liquid chromatography (RP-HPLC), eluting with a gradient of acetonitrile-water to provide the desired product 129, racemic-(2-exo,3-exo-)-N6-[3-(dimethylamino)carbonylbicyclo[2.2.1]hept-5-en-2-yl)]-N2-(3-isopropoxyphenyl)-1H-purine-2,6-diamine.
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Reference:
Patent; RIGEL PHARMACEUTICALS, INC.; US2007/142402; (2007); A1;,
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