| Year |
Citation |
Score |
| 2010 |
Xiong H, Hsung RP, Shen L, Hahn JM. ChemInform Abstract: Chiral Enamide. Part 1. Epoxidations of Chiral Enamides. A Viable Approach to Chiral Nitrogen-Stabilized Oxyallyl Cations in [4 + 3] Cycloadditions. Cheminform. 33: no-no. DOI: 10.1002/chin.200239036 |
0.737 |
|
| 2005 |
Xiong H, Tracey MR, Grebe T, Mulder JA, Hsung RP. Practical synthesis of novel chiral allenamides: (R)-4-phenyl-3-(1,2- propadienyl)oxazolidin-2-one Organic Syntheses. 81. DOI: 10.1002/0471264229.Os081.16 |
0.722 |
|
| 2003 |
Wei LL, Xiong H, Hsung RP. The emergence of allenamides in organic synthesis. Accounts of Chemical Research. 36: 773-82. PMID 14567711 DOI: 10.1021/Ar030029I |
0.652 |
|
| 2003 |
Xiong H, Huang J, Ghosh SK, Hsung RP. Stereoselective intramolecular [4 + 3] cycloadditions of nitrogen-stabilized chiral oxyallyl cations via epoxidation of N-tethered allenamides. Journal of the American Chemical Society. 125: 12694-5. PMID 14558802 DOI: 10.1021/Ja030416N |
0.726 |
|
| 2002 |
Huang J, Xiong H, Hsung RP, Rameshkumar C, Mulder JA, Grebe TP. The first successful base-promoted isomerization of propargyl amides to chiral ynamides. Applications in ring-closing metathesis of ene-ynamides and tandem RCM of diene-ynamides. Organic Letters. 4: 2417-20. PMID 12098261 DOI: 10.1021/Ol020097P |
0.712 |
|
| 2002 |
Rameshkumar C, Xiong H, Tracey MR, Berry CR, Yao LJ, Hsung RP. NMR studies on epoxidations of allenamides. Evidence for formation of nitrogen-substituted allene oxide and spiro-epoxide via trapping experiments. The Journal of Organic Chemistry. 67: 1339-45. PMID 11846684 DOI: 10.1021/Jo011048D |
0.743 |
|
| 2002 |
Xiong H, Hsung RP, Shen L, Hahn JM. Chiral enamide. Part 1: Epoxidations of chiral enamides. A viable approach to chiral nitrogen stabilized oxyallyl cations in [4+3] cycloadditions Tetrahedron Letters. 43: 4449-4453. DOI: 10.1016/S0040-4039(02)00849-3 |
0.758 |
|
| 2001 |
Xiong H, Hsung RP, Berry CR, Rameshkumar C. The first epoxidations of 1-amidoallenes. A general entry to nitrogen-substituted oxyallyl cations in highly stereoselective [4 +3] cycloadditions. Journal of the American Chemical Society. 123: 7174-5. PMID 11459504 DOI: 10.1021/Ja0108638 |
0.703 |
|
| 2001 |
Wei LL, Mulder JA, Xiong H, Zificsak CA, Douglas CJ, Hsung RP. Efficient preparations of novel ynamides and allenamides Tetrahedron. 57: 459-466. DOI: 10.1016/S0040-4020(00)01014-0 |
0.736 |
|
| 2000 |
Xiong H, Hsung RP, Wei LL, Berry CR, Mulder JA, Stockwell B. The first regioselective alpha-deprotonation and functionalization of allenamides. An application in intramolecular Pauson-Khand-type cycloadditions. Organic Letters. 2: 2869-71. PMID 10964386 DOI: 10.1021/Ol000181+ |
0.72 |
|
| 1999 |
Wei LL, Hsung RP, Xiong H, Mulder JA, Nkansah NT. First stereoselective inverse demand [4 + 2] cycloaddition reactions of novel chiral allenamides with heterodienes. Preparation of highly functionalized 2-arylpyranyl heterocycles Organic Letters. 1: 2145-2148. DOI: 10.1021/Ol990345Q |
0.751 |
|
| 1999 |
Hsung RP, Zificsak CA, Wei LL, Douglas CJ, Xiong H, Mulder JA. Lewis acid promoted hetero [2 + 2] cycloaddition reactions of aldehydes with 10-propynyl-9(10h)-acridone. A highly stereoselective synthesis of acrylic acid derivatives and 1,3-dienes using an electron deficient variant of ynamine Organic Letters. 1: 1237-1240. DOI: 10.1021/Ol990211C |
0.743 |
|
| 1999 |
Wei LL, Xiong H, Douglas CJ, Hsung RP. Inverse demand [4+2] cycloaddition reactions of allenamides: Reactivity scopes of an electron deficient variant of allenamines Tetrahedron Letters. 40: 6903-6907. DOI: 10.1016/S0040-4039(99)01354-4 |
0.674 |
|
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