90695-50-4Relevant academic research and scientific papers
Catalytic asymmetric syntheses of (?)-oudemanisin A and its diastereomer
Zhou, Yun,Bian, Qinghua,Yang, Pengfei,Wang, Lifeng,Li, Shuoning,Sun, Xiao,Wang, Mingan,Wang, Min,Zhong, Jiangchun
, p. 969 - 973 (2017/07/11)
The first asymmetric catalytic synthesis of (?)-oudemanisin A 1a and its diastereomer 1b has been achieved. The key steps of our strategy involved the asymmetric alkynylation of an unsaturated aliphatic aldehyde catalyzed by Trost's ProPhenol ligand, chemoselective oxidation of the olefinic diol, base-induced ring opening of the lactone, and acylation–alkylation of the ester.
SYNTHESIS OF OUDEMANSINS A AND B
Kallmerten, James,Wittman, Mark D.
, p. 2443 - 2446 (2007/10/02)
Efficient, stereocontrolled syntheses of the antifungal metabolites oudemansin A and B are described.
Syntheses of (+)-Oudemansin and (+)-Epioudemansin Starting from Enantiomerically Pure Precursors; Absolute Configuration of the Naturally Occuring (-)-Oudemansin
Meyer, Hartmut H.
, p. 791 - 801 (2007/10/02)
The syntheses of the four optically pure methyl (E)-3-hydroxy-2-methyl-5-phenyl-4-pentenoates (+)- and (-)-5 as well as (+)- and (-)-6 were achieved by consecutive methylation and protonation of enolates, starting from (+)- and (-)-4.The esters (+)-6 and
