Inventor

GROTE CHRISTOPHER W

US31 patents

⚠️ This page may combine multiple inventors who share the name “GROTE CHRISTOPHER W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GROTE CHRISTOPHER W

GROTE CHRISTOPHER W

Preparation of 6-alpha-amino N-substituted morphinans by catalytic hydrogen transfer

One-pot preparation of hexahydroisoquinolines from amides

Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates

Reductive amination of 6-keto normorphinans by catalytic hydrogen transfer

(+)-6-hydroxy-morphinan or (+)-6-amino-morphinan derivatives

Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates

Preparation of 3,4-dihydroisoquinolines from an acid and an amine

Berberine compounds and processes for the preparation of berberine compounds

Reductive amination of 6-keto morphinans by catalytic hydrogen transfer

Preparation of N-alkylated opiates by reductive amination

One-pot preparation of hexahydroisoquinolines from dihydroisoquinolines

MALLINCKRODT LLC

(+)-6-hydroxy-morphinan or (+)-6-amino-morphinan derivatives

Substituted berbines and processes for their synthesis

One-pot preparation of hexahydroisoquinolines from amides

(+)-morphinans as antagonists of toll-like receptor 9 and therapeutic uses thereof

(+)-morphinans as antagonists of toll-like receptor 9 and therapeutic uses thereof

Oxidative dearomatization of berbines

Substituted berbines and their synthesis

WANG PETER X

Substituted berbines and processes for their synthesis

Processes and compounds for the preparation of normorphinans

Preparation of amides from an acid and amine for intermediates in the synthesis of morphinans

Preparation of 3,4-dihydroisoquinolines in the synthesis of morphinans

Preparation of substituted morphinan-6-ones and salts and intermediates thereof

CANTRELL GARY L

(+)-morphinanium quaternary salts and processes for their production

(+)-morphinanium N-oxides and processes for their production

Preparation of tetrahydroisoquinolines from dihydroisoquinolines

Process for the preparation of hexahydroisoquinolines from 1,2,3,4-tetrahydroisoquinolines

MALLINCKRODT INC

Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates

TRAWICK BOBBY N

(+)-morphinans as antagonists of toll-like receptor 9 and therapeutic uses thereof

EASTMAN KODAK CO

Color photographic element containing coupler moiety with improved amino acid timing group

HUDSON EDMUND C

Processes for the selective amination of ketomorphinans