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benzyl 1-pyrrolecarbodithioate | 60795-38-2

中文名称
——
中文别名
——
英文名称
benzyl 1-pyrrolecarbodithioate
英文别名
Benzyl 1H-pyrrole-1-carbodithioate;benzyl pyrrole-1-carbodithioate
benzyl 1-pyrrolecarbodithioate化学式
CAS
60795-38-2
化学式
C12H11NS2
mdl
——
分子量
233.358
InChiKey
AGCPVOYGTAIJAP-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    373.3±35.0 °C(Predicted)
  • 密度:
    1.186 g/mL at 25 °C
  • 闪点:
    >110℃

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    15
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    62.3
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • WGK Germany:
    3
  • 危险性防范说明:
    P264,P280,P302+P352,P305+P351+P338,P332+P313,P337+P313,P362+P364
  • 危险性描述:
    H315,H319
  • 储存条件:
    2-8°C

SDS

SDS:ab0b84084c3fc83296b049ccfdaa98a6
查看

反应信息

  • 作为产物:
    描述:
    吡咯氯化苄二硫化碳 作用下, 以 petroleum 、 乙醚二甲基亚砜乙酸乙酯 为溶剂, 以50%的产率得到benzyl 1-pyrrolecarbodithioate
    参考文献:
    名称:
    POLYMERIZATION PROCESS WITH LIVING CHARACTERISTICS AND POLYMERS MADE THEREFROM
    摘要:
    公开号:
    EP1054906B2
  • 作为试剂:
    描述:
    溴乙腈potassium ethyl xanthogenate乙醚 、 Brine 、 magnesium sulfatebenzyl 1-pyrrolecarbodithioate乙酸乙酯 作用下, 以 乙醇 为溶剂, 反应 16.0h, 以petroleum spirit 40-60° C. to afford the title compound as a yellow oil (14.6 g, 90.7%)的产率得到
    参考文献:
    名称:
    Polymerization process with living characteristics and polymers made therefrom
    摘要:
    本文披露了适用于合成聚合物的自由基聚合过程。该过程利用新型基于硫的链转移剂,并且在各种单体和反应条件下广泛兼容。该过程生产具有低聚分散度和可预测的特定聚合物结构和分子量的新型聚合物。该过程生产的聚合物适用于作为汽车OEM和修补涂料中的粘合剂。
    公开号:
    US20040024132A1
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文献信息

  • Thiocarbonylthio Compounds (SC(Z)S−R) in Free Radical Polymerization with Reversible Addition-Fragmentation Chain Transfer (RAFT Polymerization). Effect of the Activating Group Z
    作者:John Chiefari、Roshan T. A. Mayadunne、Catherine L. Moad、Graeme Moad、Ezio Rizzardo、Almar Postma、Melissa A. Skidmore, and、San H. Thang
    DOI:10.1021/ma020883+
    日期:2003.4.1
    Free-radical polymerization in the presence of suitable addition−fragmentation chain transfer agents [SC(Z)S−R] (RAFT agents) possess the characteristics of a living polymerization (i.e., polymer products can be reactivated for chain extension and/or block synthesis, molecular weights are predetermined by RAFT agent concentration and conversion, narrow polydispersities are possible). Styrene polymerizations
    在合适的加成-断裂链转移剂[SC (Z)S-R](RAFT剂)存在下的自由基聚合具有活性聚合的特征(即,可以将聚合物产物重新活化以进行链增长和/或嵌段合成,分子量由RAFT剂的浓度和转化率预先确定,可能会有较窄的多分散性。对两个系列的RAFT试剂[S C(Z)S-CH 2 Ph和S C(Z)S-C(Me)2 CN]进行苯乙烯聚合(110℃,热引发)。链转移系数降低在串联其中Z为Ph> SCH 2 pH约SMe的〜我〜ñ -吡咯»OC 6 ˚F 5 > Ñ-内酰胺> OC 6 H 5 > O(烷基)≫ N(烷基)2(仅该系列的前五个在间歇聚合中提供窄的多分散性聚苯乙烯(<1.2))。更一般地,在二硫代苯甲酸酯>三硫代碳酸酯-二硫代链烷酸酯>二硫代碳酸酯(黄原酸酯)>二硫代氨基甲酸酯系列中,链转移系数降低。然而,Z上的吸电子取代基可以增强RAFT剂改变上述顺序的活性。因此,使氧或氮孤对更不可用
  • Polymeric prodrugs and subcutaneous and/or intramuscular administration thereof
    申请人:CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    公开号:US20200353090A1
    公开(公告)日:2020-11-12
    The invention relates to new prodrugs of active molecules. These prodrugs allow, in particular, the subcutaneous or intramuscular administration of active molecules of which the subcutaneous or intramuscular administration is problematic or impossible, in particular because of the toxicity at the injection site. The prodrugs according to the invention comprise an active ingredient, covalently linked with a polymer chain, preferably a hydrophilic and/or thermosensitive polymer chain. The invention relates, in particular, to polymeric prodrugs comprising a polymer chain formed at least in part by acrylamide monomer or one of its derivatives, the polymer comprising a proximal part and a terminal part; a first pharmaceutically active molecule covalently coupled to the proximal part of the polymer; possibly a second pharmaceutically active molecule covalently coupled to the terminal part of the polymer.
    该发明涉及新型活性分子的前药。这些前药允许特别是将活性分子皮下或肌肉内注射,而这些活性分子的皮下或肌肉内注射由于在注射部位的毒性而具有问题或不可能,特别是由于在注射部位的毒性。根据本发明的前药包括一种活性成分,与一根聚合物链共价连接,优选为一种亲水性和/或热敏感性聚合物链。该发明特别涉及包括由丙烯酰胺单体或其衍生物之一至少部分形成的聚合物链的聚合物前药,该聚合物包括一个近端部分和一个末端部分;第一种药用活性分子共价结合到聚合物的近端部分;可能第二种药用活性分子共价结合到聚合物的末端部分。
  • Polymerizable sulfonamide compounds and polymers thereof
    申请人:Massachusetts Institute of Technology
    公开号:US11155674B2
    公开(公告)日:2021-10-26
    Methods, compositions, reagents, and systems that allow for the preparation and utilization of sulfonamide salt polymer electrolytes are disclosed herein. Methods and reagents to prepare sulfonamide salt monomers are also disclosed herein. The sulfonamide salt polymer electrolytes can be used as components in energy storage devices, conductive materials, electrochemical cells, gels, adhesives, and drug delivery vehicles.
    本文公开了允许制备和利用磺胺盐聚合物电解质的方法、组合物、试剂和系统。本文还公开了制备磺胺盐单体的方法和试剂。磺胺盐聚合物电解质可用作能量存储设备、导电材料、电化学电池、凝胶、粘合剂和药物输送载体中的组件。
  • Dithiocarbamic esters
    申请人:Achten Dirk
    公开号:US20070078229A1
    公开(公告)日:2007-04-05
    The present invention relates to dithiocarbamic esters, their preparation and their use for regulating the degree of polymerization during the polymerization of monomers, such as during the polymerization of chloroprene to give polychloroprene, and during the polymerization of 2,3-dichlorobutadiene to give poly-2,3-dichlorobutadiene, and during the copolymerization of chloroprene with 2,3-dichlorobutadiene. The present invention further relates to polymers which are obtainable via the polymerization of monomers in the presence of the dithiocarbamic esters of the invention. The present invention also relates to polymers which contain end groups derived from the dithiocarbamic esters of the present invention.
    本发明涉及二硫代氨基甲酸酯、其制备以及在单体聚合过程中调节聚合度的用途,例如在氯丁橡胶聚合过程中调节聚合度以得到聚氯丁橡胶,在2,3-二氯丁二烯聚合过程中调节聚合度以得到聚2,3-二氯丁二烯,在氯丁橡胶与2,3-二氯丁二烯共聚合过程中调节聚合度。本发明还涉及通过在本发明的二硫代氨基甲酸酯存在下聚合单体而获得的聚合物。本发明还涉及含有源自本发明的二硫代氨基甲酸酯的末端基的聚合物。
  • DITHIOCARBAMIC ESTERS
    申请人:Achten Dirk
    公开号:US20110015360A1
    公开(公告)日:2011-01-20
    The present invention relates to dithiocarbamic esters, their preparation and their use for regulating the degree of polymerization during the polymerization of monomers, such as during the polymerization of chloroprene to give polychloroprene, and during the polymerization of 2,3-dichlorobutadiene to give poly-2,3-dichlorobutadiene, and during the copolymerization of chloroprene with 2,3-dichlorobutadiene. The present invention further relates to polymers which are obtainable via the polymerization of monomers in the presence of the dithiocarbamic esters of the invention. The present invention also relates to polymers which contain end groups derived from the dithiocarbamic esters of the present invention.
    本发明涉及二硫代氨基甲酸酯、其制备以及其在单体聚合过程中调节聚合度的用途,例如在氯丁橡胶聚合过程中调节聚合度,以及在2,3-二氯丁二烯聚合过程中调节聚合度,以及在氯丁橡胶与2,3-二氯丁二烯共聚合过程中调节聚合度。本发明还涉及通过在本发明的二硫代氨基甲酸酯存在下单体聚合而获得的聚合物。本发明还涉及含有源自本发明二硫代氨基甲酸酯的末端基的聚合物。
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