Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Efficient synthesis of A 1,4-dihydro-2H-3,1-benzoxazin-2-one

Efficient synthesis of A 1,4-dihydro-2H-3,1-benzoxazin-2-one

US Patent 6114569 · Granted Sep 5, 2000

Estimated economic value: $380,270,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Substituted phosphoramidate compounds and uses thereof2020
Formation of tetra-substituted enamides and stereoselective reduction thereof2009
Dihydroxy open-acid and salts of HMG-CoA reductase inhibitors2003
Dihydroxy open-acid and salts of HMG-CoA reductase inhibitors2003
Synthesis of ketosulfone esters2002
Process for making 2, 5-substituted pyridine2002
Asymmetric conjugate addition reaction2002
Synthesis of methylthiophenyl hydroxyketones2001
Synthesis of methylthiophenyl hydroxyketones2001
Rearrangement process and tricyclic and tetracyclic compounds2001
Rearrangement process and tricyclic and tetracyclic compounds2001
Rearrangement process and tricyclic and tetracyclic compounds2001