John Picione

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 · 118 citations

Pot Sequence, Derivative (Chemistry), Available Alternative +14

Direct Synthesis of the β-<scp>l</scp>-Rhamnopyranosides

David Crich, John Picione · Organic Letters · 2003 · 76 citations

The 3,4-<i>O</i>-Carbonate Protecting Group as a β-Directing Group in Rhamnopyranosylation in Both Homogeneous and Heterogeneous Glycosylations As Compared to the Chameleon-like 2,3-<i>O</i>-Carbonates

David Crich, A. U. Vinod, John Picione · The Journal of Organic Chemistry · 2003 · 73 citations

Disarming, non-participating 2-O-protecting groups in manno- and rhamnopyranosylation: scope and limitations of sulfonates, vinylogous esters, phosphates, cyanates, and nitrates

David Crich, Thomas K. Hutton, Abhisek Banerjee et al. · Tetrahedron Asymmetry · 2005 · 67 citations

Engineering, Non-participating 2-O-protecting Groups, Organic Chemistry +6

Selective isomerization of aryl substituted epoxides to aldehydes via iron Lewis acid catalysis

John Picione, Syed Junaid Mahmood, A. H. Gill et al. · Tetrahedron Letters · 1998 · 24 citations

Chemical Engineering, Engineering, Organic Chemistry +7