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Synthetic Studies of Didemnaketals Analogue-Construction of the Intermediate (3S,5S,6R)-3,7-Dimethyl-5,6,7-trihydroxy-octanal
引用本文:Yan Xing JIA, Bin WU, Ping Zhen WANG, Yong Qiang TU(Department of Chemistry and National Laboratory of Applied Organic Chemistry,Lanzhou University Lanzhou 730000). Synthetic Studies of Didemnaketals Analogue-Construction of the Intermediate (3S,5S,6R)-3,7-Dimethyl-5,6,7-trihydroxy-octanal[J]. 中国化学快报, 2000, 11(6): 509-510
作者姓名:Yan Xing JIA   Bin WU   Ping Zhen WANG   Yong Qiang TU(Department of Chemistry and National Laboratory of Applied Organic Chemistry  Lanzhou University Lanzhou 730000)
作者单位:Department of Chemistry and National Laboratory of Applied Organic Chemistry,Lanzhou University Lanzhou 730000
摘    要:TheDidemnaketalsAandBhavebeenreportedtobesignificantinhibitorstoHlV-protease'.Inconnectionwiththetotalsynthesisofthiskindofcompounds,ourrecentresearchinterestisfocusedontheirsyntheticstudiesaswellassynthesisofananaloguel,whichincorPoratedthekeyspiroketalmoietyofthedidemnaketalsAandB.Basedontheretrosyntheticconsideration(Schemcl),thelinearintermediate2wouIdbeconstructedfrom3and4.Furthermore,4wouldbesynthesizedfrom( )-PuIegone5.Wehereinreportedastereoselectivesyntheticprocedureforthe(3S,5S…


Synthetic Studies of Didemnaketals Analogue-Construction of the Intermediate (3S,5S,6R)-3,7-Dimethyl-5,6,7-trihydroxy-octanal
Yan Xing JIA,Bin WU,Ping Zhen WANG,Yong Qiang TU. Synthetic Studies of Didemnaketals Analogue-Construction of the Intermediate (3S,5S,6R)-3,7-Dimethyl-5,6,7-trihydroxy-octanal[J]. Chinese Chemical Letters, 2000, 11(6): 509-510
Authors:Yan Xing JIA  Bin WU  Ping Zhen WANG  Yong Qiang TU
Abstract:An efficient and stereoselective synthetic procedure for (3S,5S,6R)-3,7-dimethyl-5,6,7-trihydroxy-octanal derivative, the intermediate for synthetic of the HIV-active didemnaketals analogue, was developed via a series of reactions from the natural ( )-Pulegone. In this approach.an efficient diastereoselective reaction of the epoxides 8 and 9 with PCC has been accomplished.
Keywords:Didemnaketals   stereoselective synthesis   diastereoselective reaction
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