CAS: 1774-36-3; 4,4'-Sulfinylbis(Methoxybenzene)

该化合物是有机化合物,其特征为硫基功能组和两种甲基苯苯苯基酸酯,该化合物一般在室温时是固体,由于存在甲基氧代苯环,以其芳香特性著称.该硫基组引入了一定程度的极性,可影响其溶解于各种溶剂中,经常使其在极地有机溶剂中更易溶解.由于甲氧基组的电饱和性质,该化合物可能会表现出有趣的化学再活性,特别是在电极性芳香替代反应中.此外,该化合物可能具有有机合成和材料科学方面的应用,其独特的结构可用于开发新化合物或作为化学反应的中间体.应当参考安全数据,以便处理和储存,与任何化学物质一样,确保采取适当的防范措施.

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物理性质

MSDS等安全信息

上下游产品

CAS号100-66-3 苯甲醚 | CAS号3393-77-9 4,4'-二甲氧基二苯硫醚 | CAS号951-92-8 phenyl p-methox... | CAS号7719-09-7 氧氯化硫 | CAS号13139-86-1 4-甲氧基苯基溴化镁 | CAS号64-19-7 冰醋酸 | CAS号118268-73-8 p-methoxybenzen... | CAS号7446-70-0 氯化铝 | CAS号7791-25-5 磺酰氯 | CAS号3393-77-9 4,4'-二甲氧基二苯硫醚 | CAS号3112-80-9 4,4'-磺酰基双(甲氧基苯) | CAS号80-08-0 4,4'-二氨基二苯砜 | CAS号80-09-1 4,4'-二羟基二苯砜 | CAS号1774-34-1 4,4’-二羟基二苯亚砜 | CAS号77-46-3 乙酰胺苯砜 | CAS号5456-51-9 [4-(4-acetyloxy...

合成工艺路线路线简述

    📜苯甲醚置于氯化亚砜,三氟甲磺酸体系中,化学反应 4.0H,以55%的收率获得4,4'-二甲氧基二苯基氧化硫
    参考文献:未活化的炔烃的布朗斯台德酸介导的加氢芳构化
    标题:未活化的炔烃的布朗斯台德酸介导的加氢芳构化
    摘要:布朗斯台德酸介导的未活化炔烃与芳基亚砜的反应会同时导致水合和分子间c-C键的形成.这种无溶剂和无金属的转化直接以原子经济的方式将α-芳基化羰基化合物作为形式上的水合芳基化产物生成.该产品带有有用的合成手柄,可以进一步功能化.
    Doi:10.1002/chem.201600432

    海关参考信息

    专利信息


    专利号:US-5627270-A
    优先权日:1991-12-13
    标题:Glycosylated steroid derivatives for transport across biological membranes and process for making and using same
    发明人：KAHNE DANIEL E; KAHNE SUZANNE W; SOFIA MICHAEL J; HATZENBUHLER NICOLE T
    权利人:UNIV PRINCETON; TRANSCELL TECHNOLOGIES INC
    摘要:Novel glycosylated steroid derivatives for facilitating the transport of compounds across biological membranes, either in admixture or as conjugates, are disclosed. A novel process for efficient synthesis of these glycosylated steroid derivatives, using activated glycosyl sulfoxide intermediates is provided. Methods for the permeabilization of membranes and the enhancement of the activity of predetermined compounds are also provided.

    专利号:US-5693769-A
    优先权日:1991-12-13
    标 题 :Glycosylated steroid derivatives for transport across biological membranes and process for making and using same
    发明人：KAHNE DANIEL EVAN; KAHNE SUZANNE WALKER
    权利人:TRANSCELL TECHNOLOGIES INC; UNIV PRINCETON
    摘要:Novel glycosylated steroid derivatives for facilitating the transport of compounds across biological membranes, either in admixture or as conjugates, are disclosed. A novel process for efficient synthesis of these glycosylated steroid derivatives, using activated glycosyl sulfoxide intermediates is provided. Methods for the permeabilization of membranes and the enhancement of the activity of predetermined compounds are also provided.

    专利号:US-5571795-A
    优先权日:1991-12-13
    标 题:Derivative-compound-conjugates and pharmaceutical compositions comprising same
    发明人：KAHNE DANIEL E; WALKER KAHNE SUZANNE
    权利人:UNIV PRINCETON
    摘要:Novel glycosylated steroid derivatives for facilitating the transport of compounds across biological membranes, either in admixture or as conjugates, are disclosed. A novel process for efficient synthesis of these glycosylated steroid derivatives, using activated glycosyl sulfoxide intermediates is also provided.

    专利号:CN-116219450-A
    优先权日:2023-02-20
    标 题:Electrochemical synthesis method of sulfoxide or sulfone compound

    专利号:CN-116178225-A
    优先权日:2022-12-11
    标题 :A kind of method of sulfoxide reduction synthesis thioether compound

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    合成参考文献


    摘要:Albero, J.; García, H., Science of Synthesis: Photocatalysis in Organic Synthesis, (2018) 1, 576.
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