While the job of a research scientist varies, most chemistry careers in research are based in laboratories, where research is conducted by teams following scientific methods and standards.”SDS of cas: 497-25-6
The bicyclo[4.3.0]nonane (C11-C21) fragment of stawamycin has been prepared by a sequence involving 11 steps (10% overall yield) from methyl (R)-(-)-3-hydroxy-2-methylpropionate. Key steps are a Pd-catalysed Stille coupling reaction between a vinyl iodide and a vinyl stannane followed by an intramolecular Diels-Alder cycloaddition reaction to give the desired adduct as the major isomer in 21% overall yield.
The design and synthesis of related molecules that are more effective, more selective, and less toxic than aspirin are important objectives of biomedical research.Keep reading other articles of 497-25-6SDS of cas: 497-25-6
Reference：
Oxazolidine – Wikipedia,
Oxazolidine | C3H492NO – PubChem