Concise and stereocontrolled assembly of substituted dihydropyrans. Synthetic studies towards the trans-dioxadecalin subunit of okadaic acid
作者:István E Markó、Adrian P. Dobbs、Vincent Scheirmann、François Chellé、Daniel J. Bayston
DOI:10.1016/s0040-4039(97)00471-1
日期:1997.4
A simple methodology for the stereocontrolled synthesis of dihydropyrans has been established. The trans-dioxadecalin 22, featuring the middle portion of okadaic acid, has been efficiently assembled using this strategy. (C) 1997 Elsevier Science Ltd.
The Intramolecular Silyl-Modified Sakurai (ISMS) reaction. Synthetic studies towards ambruticine
作者:István E Markó、Daniel J Bayston
DOI:10.1016/s0040-4020(01)85240-6
日期:1994.1
The ISMS reaction has been used to efficiently construct the right-hand portion 3 of the antifungal antibiotic ambruticine 1.