CAS: 6283-74-5; (3R,4R)-2,5-Dioxotetrahydrofuran-3,4-Diyl Diacetate

该化合物是一种人工衍生剂,广泛用于非对称合成和溶解种族混合物,其主要优点包括作为丙烯酸剂的高度回活动性,能够对氨,酒精和其他手性化合物进行有效的对应分离.乙酰组会提高有机溶剂的溶解性,便于在温和条件下作出反应.DATA在制药和精细化学工业中特别受重视,因为它生产了高对等度光活性中间体.它的稳定性和可预测的再活动使其成为立体选择性变异的可靠再试剂.该化合物的硬性酸脊柱能确保合成应用的固定化学结果.

结构式图片

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70728-23-3 79814-40-7 59025-03-5

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合成工艺路线路线简述

    L-酒石酸 反应生成 二-O-乙酰基-L-酒石酸酐
    参考文献:Kolasa,Teodozyj;Miller,Marvin J.,Tetrahedron Lett.,28,(1987) N 17,1861-1864
    标题:Kolasa,Teodozyj;Miller,Marvin J.,Tetrahedron Lett.,28,(1987) N 17,1861-1864

    海关参考信息

    专利信息


    专利号:US-8178474-B1
    优先权日:1999-04-21
    标题 :Functionalised solid support for alpha-oxoaldehyde synthesis
    发明人:MELNYK OLEG; FRUCHART JEAN-SEBASTIEN; BOUREL LINE; GRAS-MASSE HELENE
    权利人:MELNYK OLEG; FRUCHART JEAN-SEBASTIEN; BOUREL LINE; GRAS-MASSE HELENE; PASTEUR INSTITUT; CENTRE NAT RECH SCIENT
    摘要:The invention relates to a functionalised solid support for the synthesis of compounds comprising at least one α-oxoaldehyde function, to a process for preparing it and to its applications, in particular for the preparation of a library of organic compounds, of a diagnostic reagent, of a microtitration plate and of a biochip, such as a DNA chip. The present invention also relates to a process for the synthesis of organic compounds comprising at least one α-oxoaldehyde function and to the α-oxoaldehyde peptides obtained using this process.

    专利号:US-5136034-A
    优先权日:1987-02-05
    标 题 :Synthesis of chiral thioacetals and thioethers
    发明人:YOUNG ROBERT N; THERIEN MICHEL; GAUTHIER JACQUES-YVES; ZAMBONI ROBERT; BELLEY MICHEL L
    权利人:MERCK FROSST CANADA INC
    摘要:Thioacids, thiols, an acid, and an aldehyde are used to produce chiral thioacetals of the general formula. I The compounds are leukotriene antagonists.

    专利号:EP-1888746-B1
    优先权日:2005-06-07
    标题:Ordered multi-step synthesis by nucleic acid-mediated chemistry
    发明人:LIU DAVID R; SNYDER THOMAS M
    权利人:HARVARD COLLEGE
    摘要:The present invention provides methods and compositions for performing ordered multi-step syntheses by nucleic acid-mediated chemistry. This approach provides increased yields, and control over the preparation, of products produced via sequential, multi-step syntheses in a single reaction vessel.
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    ✅ COA系统入驻 | 共享模式

    主要参考文献

    参考标题:Multistep Dna-Templated Reactions For The Synthesis Of Functional Sequence Controlled Oligomers
    作者:Mireya L. Mckee,Phillip J. Milnes,Jonathan Bath,Eugen Stulz,Andrew J. Turberfield,Rachel K. O'Reilly |发布日期:2010.10.18
    摘要:Biomimetic: A Strand Displacement Mechanism Was Designed To Permit Dna‐templated Synthesis Of Functional Oligomers Of Arbitrary Length (See Scheme). Key Features Of The Mechanism Are That Successive Coupling Reactions Take Place In Near‐identical Environments And That Purification Is Only Necessary In The Last Synthesis Step.

    合成参考文献


    摘要:Austin, W. F.; Kowalczyk, J. J.; Dudley, G. B.; Danheiser, R. L., Science of Synthesis, (2006) 23, 254.
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