Changhong Ko, Ph.D.

Affiliations: 
2008 University of Wisconsin, Madison, Madison, WI 
Area:
Natural Product Synthesis
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"Changhong Ko"
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SNBCP

Parents

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Richard P. Hsung grad student 2008 UW Madison
 (Synthesis methods using cyclic acetals and aminals.)
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Publications

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Madhusudhan Reddy G, Ko CT, Hsieh KH, et al. (2016) Expanding the scope of primary amine catalysis: Stereoselective synthesis of indanedione-fused 2,6-disubstituted trans-spirocyclohexanones. The Journal of Organic Chemistry
Deng J, Hsung RP, Ko C. (2012) Gassman's cationic [2 + 2] cycloadditions using temporary tethers. Organic Letters. 14: 5562-5
Tang Y, Yang JH, Liu J, et al. (2012) Assembly of the southern macrocyclic half of (+)-spirastrellolide a through cyclic acetal tethered ring-closing metathesis and 1,3-anti-mukaiyama-aldol Heterocycles. 86: 565-598
Feltenberger JB, Ko C, Deng J, et al. (2012) Development of an intramolecular gassman's [2 + 2] cycloaddition Heterocycles. 84: 843-878
Ko C, Feltenberger JB, Ghosh SK, et al. (2008) Gassman's intramolecular [2 + 2] cationic cycloaddition. formal total syntheses of raikovenal and epi-raikovenal. Organic Letters. 10: 1971-4
Ko C, Hsung RP, Al-Rashid ZF, et al. (2007) A stereoselective intramolecular halo-etherification of chiral enamides in the synthesis of halogenated cyclic ethers. Organic Letters. 9: 4459-62
Song Z, Lu T, Hsung RP, et al. (2007) StereoselectiveSimmons-Smith cyclopropanation of chiral enamides. Angewandte Chemie (International Ed. in English). 46: 4069-72
Ko C, Hsung RP. (2007) An unusual stereoselectivity in the anomeric substitution with carbamates promoted by HNTf2. Organic & Biomolecular Chemistry. 5: 431-4
Ghosh SK, Ko C, Liu J, et al. (2007) A Ketal-Tethered RCM Strategy Toward the Synthesis of Spiroketal Related Natural Products. Cheminform. 38
Liu J, Yang JH, Ko C, et al. (2006) Synthesis of the C1-C16 fragment of spirastrellolide A Tetrahedron Letters. 47: 6121-6123
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