WATSON NOKE’s expertise is in the synthesis of complicated heterocyclic compounds. Our original development focused on the five series of chemicals below,
- Ferrocen derivatives
- Triphenylbismuth and Tris(4-ethoxyphenyl)bismuthine
- Fluoro series
- Fumarate series
- Some other heterocyclic compounds
Later, we turned to two more classes according to customers’ requirement,
- Furan series
- Complicated amino acids such as some protected ones
After that, more are on schedule even including some active pharmaceutical ingredients, but all kinds of intermediates are still our priorities considering the documents requirement of APIs.
We do not specialize in chemicals of some certain particular applications, but consider them from aspect of synthesis possibility. But you still find “Chemicals by application” in our website, because this may help you find their required products quickly and easily.
Phase transfer reaction
Reduction(Catalytical, metal hydrides)
Williamson ether synthesis