Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation of dihydrocinnamaldehyde derivatives

Process for the preparation of dihydrocinnamaldehyde derivatives

US Patent 4435585 · Granted Mar 6, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for the preparation of ethanesul fonyl-piperidine derivatives2003
Amino-amide-ruthenium complexes2001
Process for the preparation of trans-(R,R)-actinol2001
Process for preparation of optically active .alpha.-bromo and .alpha.-chlorocarb1998
Asymmetric hydrogenation process using ruthenium-diphosphine complexe1998
Process for the enantioselective hydrogenation of ketosiophorone derivatives1996
Asymmetrical hydrogenation1994
Chiral rhodium-diphosphine complexes1992
Isoquinoline derivatives1989
Process for treating 2-ethylhexyl p-methoxycinnamate in the presence of a phenol1987
Novel derivatives of 6-hydroxyhexanoates as fragrance ingredients1987
Fragrance compositions containing benzyl ethers1987