Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of preparing pyridinyloxyphenols and derivatives

Method of preparing pyridinyloxyphenols and derivatives

US Patent 4275212 · Granted Jun 23, 1981

Estimated economic value: $4,849,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

2-alkoxy-4-hydrazinopyrimidine compounds and their use in the preparation of 5-a1996
Process for the preparation of 2-ethoxy-4,6-dihydroxypyrimidine1996
5-alkoxy[1,2,4]triazolo[1,5-c]pyrimidine-2(3H)--thione compounds and their use i1996
2-Alkoxy-4-hydroazinopyrimidine compounds and their use in the preparation of 5-1996
2-alkoxy-4-hydrazinopyrimidine compounds1995
Process for the preparation of 3- and/or 5-substituted anthranilic acids1993
2-hydrocarbyl-3,6-dichloropyridines and their preparation1992
2-hydrocarbyl-3,6-dichloropyridine compounds1992
Phenoxyphenoxypropionates, intermediates thereof and methods of preparation1991
Aqueous process for the preparation of 5-methyl-n-(aryl)-1,2,4-triazolo(1,5-A)py1991
Preparation of 2-cyano-6-chloropyridine compounds1988
Preparation of substituted (dichloromethyl)pyridines1988