125552-89-8, 4-(Bromomethyl)tetrahydropyran is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Example 78 Preparation of 5-[5-Fluoro-2-oxo-1,2-dihydro-indol-(3Z)-ylidenemethyl]-2,4-dimethyl-1H-pyrrole-3-carboxylic acid [(S)-2,5-dioxo-1-(tetrahydro-pyran-4-ylmethyl)-pyrrolidin-3-yl]-amide Step1: Compound 75c (200 mg, 0.93 mmol), 60a (201 mg, 1.12 mmol), KI (163 mg, 0.98 mmol), K2CO3 (644 mg, 4.67 mmol) and acetonitrile (20 mL) were mixed in a microwave vial. The resulting mixture was reacted under microwave condition at 140 C. for 1 h. After being cooled, the mixture was filtered. The filtrate was evaporated and the residue was purified by column chromatography (EA::PE=1:3) to provide 78a(224 mg, 77%).
125552-89-8, As the paragraph descriping shows that 125552-89-8 is playing an increasingly important role.
Reference£º
Patent; Xcovery, Inc.; US2009/76005; (2009); A1;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics