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Inventor

ZHANG YONGDA

US8 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG YONGDA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOEHRINGER INGELHEIM INT

5 patents
US7642352B2Jan 5, 2010

Process for preparing 2,3-disubstituted indoles

BOEHRINGER INGELHEIM INT5 citations69
US10544177B2Jan 28, 2020

Chiral dihydrobenzooxaphosphole ligands and synthesis thereof

BOEHRINGER INGELHEIM INT0 citations49
US10221203B2Mar 5, 2019

Chiral dihydrobenzooxaphosphole ligands and synthesis thereof

BOEHRINGER INGELHEIM INT0 citations49
US7851625B2Dec 14, 2010

Process for preparing 2,3-disubstituted indoles

BOEHRINGER INGELHEIM INT0 citations47
US10196413B2Feb 5, 2019

Chiral dihydrobenzoazaphosphole ligands and synthesis thereof

BOEHRINGER INGELHEIM INT0 citations34

LI WENJIE

1 patent
US8975447B2Mar 10, 2015

Process for asymetric methylallylation in the presence of a 2,2′-substituted 1,1′-BI-2-naphthol catalyst

LI WENJIE0 citations40

FANDRICK KEITH R

1 patent
US8487094B2Jul 16, 2013

Synthesis of inhibitors of 11β-hydroxysteroid dehydrogenase type 1

FANDRICK KEITH R0 citations29

FANDRICK DANIEL ROBERT

1 patent
US8916701B2Dec 23, 2014

Methods of making diastereomeric organic compounds

FANDRICK DANIEL ROBERT0 citations27