Search

Your search keyword '"Zhang, Lijun"' showing total 4 results
Start Over Author "Zhang, Lijun" Topic diastereoselective syntheses Publisher wiley-blackwell
4 results on '"Zhang, Lijun"'

1. ChemInform Abstract: Catalytic Cascade Aldol-Cyclization of Tertiary Ketone Enolates for Enantioselective Synthesis of Keto-Esters with a C-F Quaternary Stereogenic Center.

Author

Sha, Wanxing, Zhang, Lijun, Zhang, Wenzhong, Mei, Haibo, Soloshonok, Vadim A., Han, Jianlin, and Pan, Yi

Subjects
*KETONE derivatives, *ESTERS, *CHEMICAL synthesis, *ENOLATES, *ENANTIOSELECTIVE catalysis, *ALDOL condensation, *RING formation (Chemistry), *STEREOSELECTIVE reactions
Abstract

The convenient reaction delivers the products in high yields and with high diastereo- and enantioselectivities. [ABSTRACT FROM AUTHOR]

Published
2016
Full Text
View/download PDF

2. ChemInform Abstract: New Chiral Reagent for Installation of Pharmacophoric (S)- or (R)-2-(Alkoxyphosphono)-1-amino-2,2-difluoroethyl Groups.

Author

Xie, Chen, Zhang, Lijun, Mei, Haibo, Pajkert, Romana, Ponomarenko, Maksym, Pan, Yi, Roeschenthaler, Gerd‐Volker, Soloshonok, Vadim A., and Han, Jianlin

Subjects
*DIFLUOROETHYLENE, *CHIRALITY
Abstract

The title reagent (II) (<95% purity) is used without further purification due to its decomposition during distillation. [ABSTRACT FROM AUTHOR]

Published
2016
Full Text
View/download PDF

3. ChemInform Abstract: Catalytic Asymmetric Detrifluoroacetylative Aldol Reactions of Aliphatic Aldehydes for Construction of C-F Quaternary Stereogenic Centers.

Author

Zhang, Lijun, Xie, Chen, Dai, Yanling, Mei, Haibo, Han, Jianlin, Soloshonokcd, Vadim A., and Pan, Yi

Subjects
*ALIPHATIC compounds, *ENANTIOSELECTIVE catalysis, *CHEMICAL reactions
Abstract

The asymmetric aldol addition reaction of aliphatic aldehydes with keto hydrates in presence of a copper-chiral BOX ligand catalyst affords the products with high enantioselectivities. [ABSTRACT FROM AUTHOR]

Published
2016
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results