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- Publications
- Influence
Isolation and biological properties of polysaccharide CPS-1 from cultured Cordyceps militaris.
A polysaccharide from the water extract of cultured Cordyceps militaris was isolated through ethanol precipitation, deproteination and gel-filtration chromatography. Their molecular weight was… Expand
Biosynthesis of Coumarin Glycosides by Transgenic Hairy Roots of Polygonum multiflorum
- Liangbin Zhou, T. Tian, Bailin Xue, L. Song, L. Liu, Rongmin Yu
- Chemistry, Medicine
- Bioscience, biotechnology, and biochemistry
- 23 May 2012
To investigate the substrate specificity and regio-selectivity of coumarin glycosyltransferases in transgenic hairy roots of Polygonum multiflorum, esculetin (1) and eight hydroxycoumarins (2–9) were… Expand
Silver-catalyzed radical aminofluorination of unactivated alkenes in aqueous media.
- Zhao-dong Li, L. Song, C. Li
- Chemistry, Medicine
- Journal of the American Chemical Society
- 19 March 2013
We report herein a mild and catalytic intramolecular aminofluorination of unactivated alkenes. Thus, with the catalysis of AgNO3, the reactions of various N-arylpent-4-enamides with Selectfluor… Expand
Asymmetric total syntheses of (-)-penicipyrone and (-)-tenuipyrone via biomimetic cascade intermolecular Michael addition/cycloketalization.
- L. Song, Hongliang Yao, Liangyu Zhu, Rongbiao Tong
- Chemistry, Medicine
- Organic letters
- 4 January 2013
The first total syntheses of (-)-penicipyrone and (-)-tenuipyrone were accomplished enantioselectively in 12 steps with an 11% yield and 6 steps with a 28% yield from the known… Expand
Scalable asymmetric total syntheses of (+)-Psoracorylifol B and (+)-ent-Psoracorylifol C.
- J. Ren, Y. Liu, L. Song, Rongbiao Tong
- Chemistry, Medicine
- Organic letters
- 12 May 2014
The first, asymmetric total syntheses of potent antimicrobial Psoracorylifol B (>1.3 g obtained, dr 10.5:1) with a 9.4% overall yield on a gram scale in 14 steps and ent-Psoracorylifol C with a 4.3%… Expand
Cephalosporolide B serving as a versatile synthetic precursor: asymmetric biomimetic total syntheses of cephalosporolides C, E, F, G, and (4-OMe-)G.
- L. Song, Y. Liu, Rongbiao Tong
- Chemistry, Medicine
- Organic letters
- 6 November 2013
Cephalosporolide B (Ces-B) was efficiently synthesized and exploited for the first time as a versatile biomimetic synthetic precursor for the chemical syntheses of not only cephalosporolides C, G,… Expand
Biomimetic asymmetric total syntheses of spirooliganones A and B.
- L. Song, H. Yao, Rongbiao Tong
- Chemistry, Medicine
- Organic letters
- 27 June 2014
Biomimetic total syntheses of potent antiviral spirooliganones A and B were achieved with 3% and 2% yield, respectively, in 12 steps from commercially available materials. The synthetic strategy was… Expand
Diastereoselective reductive ring expansion of spiroketal dihydropyranones to cis-fused bicyclic ethers.
- Liangyu Zhu, L. Song, Rongbiao Tong
- Chemistry, Medicine
- Organic letters
- 19 November 2012
A novel double cascade synthetic strategy was developed for the diastereoselective syntheses of cis-fused bicyclic ethers, featuring cascade Achmatowicz rearrangement/spiroketalization and cascade… Expand
Total synthesis of aculeatin A via double intramolecular oxa-Michael addition of secondary/tertiary alcohols.
- Hongliang Yao, L. Song, Rongbiao Tong
- Chemistry, Medicine
- The Journal of organic chemistry
- 14 January 2014
A new synthetic strategy was developed for a concise total synthesis of aculeatin A as a single spiroisomer in both racemic and enantioselective fashions in 8-10 steps with ∼10% overall yield from… Expand
Structural revision of cephalosporolide J and bassianolone.
- L. Song, Ka-Ho Lee, Z. Lin, Rongbiao Tong
- Chemistry, Medicine
- The Journal of organic chemistry
- 22 January 2014
The NMR spectra for three "natural" products: cephalosporolide C (Ces-C), cephalosporolide J (Ces-J), and bassianolone were found to be identical, and we proposed that Ces-C was the correct structure… Expand