Qingjia Yao

2,4,6-Tri-tert-butylpyrimidine (TTBP): A Cost Effective, Readily Available Alternative to the Hindered Base 2,6-Di-tert-butylpyridine and its 4-Substituted Derivatives in Glycosylation and Other Reactions

David Crich, Mark R. Smith, Qingjia Yao et al. · Synthesis · 2001 · 120 citations

Natural Sciences, Chemistry, Medicinal Chemistry +12

Benzylidene Acetal Fragmentation Route to 6-Deoxy Sugars:  Direct Reductive Cleavage in the Presence of Ether Protecting Groups, Permitting the Efficient, Highly Stereocontrolled Synthesis of β-<scp>d</scp>-Rhamnosides from <scp>d</scp>-Mannosyl Glycosyl Donors. Total Synthesis of α-<scp>d</scp>-Gal-(1→3)-α-<scp>d</scp>-Rha-(1→3)- β-<scp>d</scp>-Rha-(1→4)-β-<scp>d</scp>-Glu-OMe, the Repeating Unit of the Antigenic Lipopolysaccharide from <i>Escherichia</i> <i>h</i><i>ermannii</i> ATCC 33650 and 33652

David Crich, Qingjia Yao · Journal of the American Chemical Society · 2004 · 111 citations

Pharmacy, Biochemistry, Chemistry +17

<i>Escherichia coli</i> O86 O-Antigen Biosynthetic Gene Cluster and Stepwise Enzymatic Synthesis of Human Blood Group B Antigen Tetrasaccharide

Wen Yi, Jun Shao, Lizhi Zhu et al. · Journal of the American Chemical Society · 2005 · 108 citations

Life Sciences, Immunology, Microbiology +17

Direct Chemical Synthesis of the β-<scp>d</scp>-Mannans: The β-(1→2) and β-(1→4) Series

David Crich, Abhisek Banerjee, Qingjia Yao · Journal of the American Chemical Society · 2004 · 85 citations

Life Sciences, Biochemistry, Chemistry +13

Synthesis and biological evaluation of α-galactosylceramide (KRN7000) and isoglobotrihexosylceramide (iGb3)

Chengfeng Xia, Qingjia Yao, Jens Schümann et al. · Bioorganic & Medicinal Chemistry Letters · 2006 · 76 citations

Life Sciences, Biochemistry, Chemical Biology +12