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Synthetic Studies of an Analogue of HIV-1 Protease Inhibitors of Didemnaketals:Construction of the C1-C8 Intermediate
作者姓名:Ping Zhen WANG  Yan Xing JIA  Yong Qiang TU  Bin WU
作者单位:Department of Chemistry. National Laboratory of Applied Organic Chemistry,Lanzhou University.Lanzhou 730000
摘    要:ThedidenlnaketalsAandBhaveprovedtobesignificantinhibitorstoHIV-Iprotease'.UPtotilepresent.however,nosuccessfulsynthesishasbeenreported.Inconnectiollx'l,lthOLlrs}'ntheticstudiesoftheiranalogLles,wehavereportedasuccesslillsynthesisofthesimilarilltermediateof32.Hereinwewouldpresentanefficientprocedureforthediastereoselectivesynthesisofanotherintermediate4.Basedoiltileretrosyntheticanalysis,theintermediate4couldbesynthesizedfromllaturalI.-(-)-nlelltllollebecauseofthevaltlablechiralCSmethyl.…


Synthetic Studies of an Analogue of HIV-1 Protease Inhibitors of Didemnaketals:Construction of the C1-C8 Intermediate
Ping Zhen WANG, Yan Xing JIA, Yong Qiang TU, Bin WU.Synthetic Studies of an Analogue of HIV-1 Protease Inhibitors of Didemnaketals:Construction of the C1-C8 Intermediate[J].Chinese Chemical Letters,1999(9).
Authors:Ping Zhen WANG  Yan Xing JIA  Yong Qiang TU  Bin WU
Abstract:A convenient and stereoseleetive approach to the synthesis of (3S. 4R. 6S)-2-oxo-3.4- dihydroxy-6-methyl-octanate derivative,a key intermediate for the synthesis of IIIV-1 proteaseinhibitor of didemnaketals analogue,has been developed successfully from L-(-)-menthone.
Keywords:Didemnaketals  2-oxo-3  4-dihydroxy-6-methyl-octanate  steroselective synthesis  
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