CRIMMINS, MICHAEL T.;HOLLIS, W. GARY, JR.;BANKAITIS-DAVIS, DANUTE M., TETRAHEDRON LETT., 28,(1987) N 32, 3651-3654
作者:CRIMMINS, MICHAEL T.、HOLLIS, W. GARY, JR.、BANKAITIS-DAVIS, DANUTE M.
DOI:——
日期:——
Asymmetric Total Synthesis of (+)-Milbemycin D
作者:Michael T. Crimmins、Rima S. Al-awar、Isabelle M. Vallin、W. Gary Hollis、Rosemary O'Mahony、John G. Lever、Danute M. Bankaitis-Davis
DOI:10.1021/ja961071u
日期:1996.1.1
The enantioselective total synthesis of the potent antiparasitic agent milbemycin D (1) has been achieved. The spiroketal fragment is prepared through a novel spiroketalization of a hydroxy pyrone to set the anomeric stereocenter and establish functionality for the stereocontrolled attachment and subsequent extension of the connecting chain between the spiroketal and the hexahydrobenzofuran fragment
Studies directed toward the total synthesis of the milbemycins: Synthesis of the C11 to C31 fragment of milbemycin D
作者:Michael T. Crimmins、W.Gary Hollis、Danute M. Bankaitis-Davis
DOI:10.1016/s0040-4039(00)96346-9
日期:1987.1
A highly stereocontrolled synthesis of the C11 to C31 fragment of the potent antimicrobial agent milbemycin D has been completed. This approach utilizes a unique hydrolysis-cyclization to construct the spiroketal portion of the molecule.