Allylsilanes in organic synthesis; Stereoselective hydroxylactonisation of chiral amide-allylsilanes
作者:Andrew T. Russell、Garry Procter
DOI:10.1016/s0040-4039(00)96040-4
日期:1987.1
The amide-allylsilanes (1) and (10) undergo stereoselective hydroxylactonisation on treatment with m-CPBA, the major products from (1) and (10) were converted into parasorbic acid (9) and the carpenter bee pheromone (13) respectively.
Synthesis of 2,6-Dideoxysugars via Ring-Closing Olefinic Metathesis
作者:Peter R. Andreana、Jason S. McLellan、Yongchen Chen、Peng George Wang
DOI:10.1021/ol026710m
日期:2002.10.1
graphicGrubbs' RuCl2(=CHPh)(PCy3)(2) (catalyst 1) and RuCl2(=CHPh)(PCy3)(IMess) (catalyst 2) complexes have been successfully utilized in the construction of beta,gamma-unsaturated delta-lactones containing various substitution patterns of methyl groups. Asymmetric dihydroxylation followed by reduction leads to 3,4-cis-dihydroxy-2,6-dideoxypyranoses, which have proven to play very important biological roles as key components of natural products.
A systematic strategy for preparation of uncommon sugars through enzymatic resolution and ring-closing metathesis
作者:Lizhi Zhu、James P. Kedenburg、Ming Xian、Peng George Wang
DOI:10.1016/j.tetlet.2004.12.014
日期:2005.1
A systematic synthetic strategy has been developed for producing uncommon sugars. This method involved kinetic resolution allylic alcohol followed by ring-closing-metathesis (RCM) to generate optical pure lactones as the common precursors. After further derivatization, four representative uncommon sugar units were successfully synthesized. (C) 2004 Elsevier Ltd. All rights reserved.
Epoxy-silanes in organic synthesis
作者:Garry Procter、Andrew T. Russell、Patrick J. Murphy、T.S. Tan、Andrew N. Mather
DOI:10.1016/s0040-4020(01)86648-5
日期:1988.1
FORD, MARK J.;KNIGHT, JULIAN G.;LEY, STEVEN V.;VILE, SADIE, SYNLETT.,(1990) N, C. 331-332
作者:FORD, MARK J.、KNIGHT, JULIAN G.、LEY, STEVEN V.、VILE, SADIE