Unsaturated analogs of .beta.-alkyl-.beta.-hydroxy glutaric acid and
申请人:G. D. Searle & Co.
公开号:US04404144A1
公开(公告)日:1983-09-13
This invention relates to .beta.-Alkyl-.beta.-Hydroxy Glutaric acid .differential. ester derivatives which are useful as anti-hyperlipoproteinemia agents.
这项发明涉及β-烷基-β-羟基戊二酸差异酯衍生物,可用作抗高脂蛋白血症药物。
Metal-free visible-light-induced phosphorylation of unactivated alkyl iodides with white phosphorus as the P-atom source
mild catalytic methods for the direct transformation of white phosphorus into value-added organophosphorus compounds, without the hazardous chlorination step, represents an important advancement in the field of organic synthesis. The first organic-dye-catalyzed radical cascade alkylation of white phosphorus with unactivated alkyl iodides was developed, which selectively afforded structurally diverse
作者:Mitree M. Ponpipom、Robert L. Bugianesi、Tsung-Ying Shen
DOI:10.1021/jm00185a007
日期:1980.11
A group of 1-thio-beta-L-fucopyranosides containing hexadecane, 9-octadecene, adamantane, 1,2-diphenyltetrafluoroethane, and 3-hexynyl- and 3,6-dioxaoctylcholesterols were synthesized as potential immunologic adjuvants. Many of these fucosyl lipids and 6-(5-cholesten-3 beta-yloxy)hexyl 1 thioglycosides were found to give good response to subunit A/Victoria influenza virus. Carbohydrates with L-fucose and D-galactose backbones appeared essential for adjuvant activity. Lactose which has a terminal D-galactose moiety was found to be active, whereas L-arabinose which lacks a 5-(hydroxymethyl) group was inactive.
DENIS J. N.; MAGNANE R.; EENOO M. VAN; KRIEF A., NOUV. J. CHIM., 1979, 3, NO 11, 705-707
作者:DENIS J. N.、 MAGNANE R.、 EENOO M. VAN、 KRIEF A.
DOI:——
日期:——
MANNA, SUKUMAR;FALCK, J. R.;MIOSKOWSKI, CH., SYNTH. COMMUN., 1985, 15, N 8, 663-668