Phosphorus—silicon synergistic flame retardants and the preparation method and use thereof
    37.
    发明授权
    Phosphorus—silicon synergistic flame retardants and the preparation method and use thereof 有权
    磷 - 硅协同阻燃剂及其制备方法和用途

    公开(公告)号:US09187695B2

    公开(公告)日:2015-11-17

    申请号:US14116340

    申请日:2012-04-13

    摘要: The present invention discloses a phosphorus-silicon synergistic flame retardant and the preparation method and use thereof. The phosphorus-silicon synergistic flame retardant provided by the present invention has a structural general formula shown as formula I. A new type of compound containing phosphorus and silicon is prepared by the present invention using the cheap organic boron catalyst, and employing the addition reaction of diphenyl phosphine oxide and derivatives thereof with silicone containing carbon-carbon double bond. Such compounds have the properties of hydrolytic resistance, easy purification, and low synthesis cost, etc. Phosphorus and silicon elements in the molecular structures of such compounds both can act as the flame retardants solely, and meantime can work synergistically, thereby enduing the common polymeric materials with the excellent flame retardant property.

    摘要翻译: 本发明公开了一种磷 - 硅协同阻燃剂及其制备方法和用途。 由本发明提供的磷 - 硅协同阻燃剂具有式I所示的结构通式。本发明使用便宜的有机硼催化剂制备含有磷和硅的新型化合物,并使用 二苯基氧化膦及其衍生物与含有碳 - 碳双键的硅氧烷。 这些化合物具有耐水解性,易于纯化,合成成本低等特点。这些化合物的分子结构中的磷和硅元素都可以单独起到阻燃剂的作用,同时可以协同作用,从而产生普通聚合物 材料具有优良的阻燃性能。

    PRODRUGS OF 6-CYCLOHEXYL-1-HYDROXY-4-METHYLPYRIDIN-2-(1H)- ONE AND DERIVATIVES THEREOF
    38.
    发明申请
    PRODRUGS OF 6-CYCLOHEXYL-1-HYDROXY-4-METHYLPYRIDIN-2-(1H)- ONE AND DERIVATIVES THEREOF 有权
    6-环烯基-1-羟基-4-甲基吡啶-2-(1H) - 酮及其衍生物的制备方法

    公开(公告)号:US20120142637A1

    公开(公告)日:2012-06-07

    申请号:US13310087

    申请日:2011-12-02

    摘要: A prodrug can have a structure of Formula 10 or derivative thereof or stereoisomer thereof or pharmaceutically acceptable salt thereof. The prodrug can be included in a pharmaceutical composition for use in treatment of fungus, cancer, dermatitis, superficial mycoses; inflammation, tinea pedis, tinea cruris, and tinea corporis, Trichophyton rubrum, Trichophyton mentagrophytes, Epidermophyton floccosum, and Microsporum canis, candidiasis (moniliasis), Candida albicans, tinea (pityriasis) vesicolor, Malassezia furfur, acute myeloid leukemia, acute lymphoid leukemia, chronic myelogenous leukemia, lymphoma or multiple myeloma.

    摘要翻译: 前药可以具有式10或其衍生物或其立体异构体或其药学上可接受的盐的结构。 前药可以包括在用于治疗真菌,癌症,皮炎,浅表真菌病的药物组合物中; 癣菌,癣菌,癣菌,癣菌,癣菌和癣菌,红色毛癣菌,癣菌和小孢子癣菌,念珠菌病(moniliasis),白色念珠菌,癣(糠疹),糠疹马拉色菌,急性淋巴细胞性白血病, 慢性骨髓性白血病,淋巴瘤或多发性骨髓瘤。

    Rhodamine lactone phosphoramidites and polymers
    39.
    发明申请
    Rhodamine lactone phosphoramidites and polymers 审中-公开
    罗丹明内酯亚磷酰胺和聚合物

    公开(公告)号:US20120016128A1

    公开(公告)日:2012-01-19

    申请号:US13135178

    申请日:2011-06-27

    摘要: The present invention provides rhodamine lactone phosphoramidites and polymer compositions, methods for making these phosphoramidites and polymer compositions, and methods for using these phosphoramidites and polymer compositions for labeling oligonucleotides. In particular, the present invention provides compositions and methods for labeling the 3′- and 5′-end of oligonucleotides during synthesis of the oligonucleotides.

    摘要翻译: 本发明提供罗丹明内酯亚磷酰胺和聚合物组合物,制备这些亚磷酰胺和聚合物组合物的方法,以及使用这些亚磷酰胺和用于标记寡核苷酸的聚合物组合物的方法。 特别地,本发明提供了在寡核苷酸合成期间标记寡核苷酸的3'-末端和5'末端的组合物和方法。