S-2-cyanoprop-2-yl S'-methyl trithiocarbonate | 223264-15-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: S-2-cyanoprop-2-yl S'-methyl trithiocarbonate
• 英文别名: 2-cyanoprop-2-yl methyl trithiocarbonate；Cyanoisopropyl methyl trithiocarbonate；2-methyl-2-methylsulfanylcarbothioylsulfanylpropanenitrile
• CAS: 223264-15-1
• 化学式: C₆H₉NS₃
• 分子量: 191.342
• InChiKey: WBPVDJRWBOPPLU-UHFFFAOYSA-N

物化性质

• 沸点：
  340.2±21.0 °C(Predicted)
• 密度：
  1.243±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  107
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  偶氮二异丁腈 、 bis disulfide 以 苯 为溶剂， 反应 24.0h， 以47%的产率得到S-2-cyanoprop-2-yl S'-methyl trithiocarbonate
  参考文献：
  名称：

  功能性二硫代酸酯，二硫代氨基甲酸酯，黄原酸酯和三硫代碳酸酯的新型合成

  摘要：

  描述了功能性二硫酯，二硫代氨基甲酸酯，黄原酸酯和三硫代碳酸酯的新颖合成。用偶氮化合物加热双（硫代羰基）二硫化物导致以中等至高产率形成（硫代羰基）硫烷基衍生物。提出该方法作为制备叔（硫代羰基）硫烷基化合物的选择方法，并且与多种官能团（例如羧基，羟基和腈）相容。

  DOI：

  10.1016/s0040-4039(99)00177-x

文献信息

• A novel synthesis of functional dithioesters, dithiocarbamates, xanthates and trithiocarbonates
  作者：San H. Thang、(Bill)Y.K. Chong、Roshan T.A. Mayadunne、Graeme Moad、Ezio Rizzardo

  DOI：10.1016/s0040-4039(99)00177-x

  日期：1999.3

  A novel synthesis of functional dithioesters, dithiocarbamates, xanthates and trithiocarbonates is described. Heating a bis(thiocarbonyl) disulfide with an azo-compound results in the formation of (thiocarbonyl)sulfanyl derivatives in moderate to high yield. The process is proposed as the method of choice for preparing tertiary (thiocarbonyl)sulfanyl compounds and is compatible with a wide range of

  描述了功能性二硫酯，二硫代氨基甲酸酯，黄原酸酯和三硫代碳酸酯的新颖合成。用偶氮化合物加热双（硫代羰基）二硫化物导致以中等至高产率形成（硫代羰基）硫烷基衍生物。提出该方法作为制备叔（硫代羰基）硫烷基化合物的选择方法，并且与多种官能团（例如羧基，羟基和腈）相容。
• POLYMERISATION USING CHAIN TRANSFER AGENTS
  申请人：Perrier Sebastian

  公开号：US20090215965A1

  公开（公告）日：2009-08-27

  The invention provides a process for synthesising functionalised chain transfer polymers of Formula (1) or Formula (2) using thiocarbonyl thio compounds as chain transfer agents. Why R1 is a moiety comprising a functional group; Q is obtained from an olefinically unsaturated monomer; R′ is selected from the group consisting of alkyl, substituted alkyl, alkoxy, substituted alkoxy, an aromatic saturated or unsaturated carbocyclic or heterocyclic ring, optionally substituted with one or more substituents, amino alkyl, cyanoalkyl, hydroxylalkyl, saturated and unsaturated amido; an organometallic species, a polymer chain and any of the foregoing substituted with one or more CN or OH groups; q=an integer of at least 2; p=an integer of at least 1. Chain transfer agents and polymers produced by the method are also provided.

  该发明提供了一种合成功能化链转移聚合物的方法，使用硫代羰基硫化合物作为链转移剂，其化学式为(1)或(2)。其中，R1是包含功能基团的基团；Q是从烯烃不饱和单体获得的；R′选自包括烷基、取代烷基、烷氧基、取代烷氧基、芳香饱和或不饱和碳环或杂环环，可选地取代一个或多个取代基，氨基烷基、氰基烷基、羟基烷基、饱和和不饱和酰胺的基团；有机金属物种、聚合物链和上述任何一种基团，其中取代有一个或多个CN或OH基团；q至少为2的整数；p至少为1的整数。该方法还提供了链转移剂和由该方法产生的聚合物。
• POLYMER-BASED ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：Adhikari Raju

  公开号：US20130112957A1

  公开（公告）日：2013-05-09

  An electroluminescence device having an emission layer comprising a single organic compound layer between a cathode and an anode. The single layer may comprise an emitter component on a single polymer chain of covalently linked (co)-polymer sections Y1, optionally in combination with Y2, and/or Y3, or different polymer chains Y1, optionally in combination with Y2, and/or Y3 blended together. Each of the (co)-polymer contains a spacer unit and a carrier transporting component and optionally an emitter moiety.

  一种电致发光器件，其发射层包括一个阴极和一个阳极之间的单一有机化合物层。该单层可以包括在一个单一聚合物链的发射组分上，该聚合物链由共价连接的（共）聚合物部分Y1组成，可选地与Y2和/或Y3组合，或者不同的聚合物链Y1，可选地与Y2和/或Y3混合在一起。每个（共）聚合物都包含一个间隔单元和一个载流子传输组分，可选地包含一个发射基团。
• Polyacrylonitrile (PAN) polymers with low polydispersity index (PDI) and carbon fibers made therefrom
  申请人：CYTEC INDUSTRIES INC.

  公开号：US10189985B2

  公开（公告）日：2019-01-29

  A method for synthesizing polyacrylonitrile (PAN) polymer with a narrow molecular weight distribution is disclosed. The preferred PAN polymer has a PDI (Mw/Mn) of about 2 or less. Such PAN polymer is synthesized by controlled/living radical polymerization using a special RAFT (Reversible Addition-Fragmentation Chain Transfer) agent. Also disclosed is a method for producing carbon fibers from PAN polymer with low PDI.

  本发明公开了一种合成具有窄分子量分布的聚丙烯腈（PAN）聚合物的方法。优选的 PAN 聚合物的 PDI（Mw/Mn）约为 2 或更低。这种 PAN 聚合物是通过使用特殊的 RAFT（可逆加成-断裂链转移）剂进行受控/活自由基聚合合成的。此外，还公开了一种利用低 PDI PAN 聚合物生产碳纤维的方法。
• Block copolymer, multilayered structure, solid polymer membrane, fuel cell, method for producing multilayered structure, and method for producing multilayered structure including inorganic nanoparticles
  申请人：JAPAN SCIENCE AND TECHNOLOGY AGENCY

  公开号：US10851237B2

  公开（公告）日：2020-12-01

  The problem addressed by the present invention is to provide a block copolymer that can be used in a neutral solvent atmosphere and can produce a solid polymer membrane including nanoparticles. The problem is solved by a block copolymer represented by formula (1) below. wherein in the formula, R1 represents a C1-20 linear, branched, or cyclic alkyl group, C6-20 aryl group, or C7-20 aralkyl group; R2 represents a group having a functional group having an acid dissociation constant pKa of from 0.5 to 7; R3, R4, and R5 each show H or a C1-20 linear, branched, or cyclic alkyl group; R6, R7, and R8 each represent a hydrogen, hydroxyl group, nitro group, carboxy group, or carbonyl group; X represents an amide or ester, but may not be included; Y represents an amide or ester, but may not be included; p represents an integer of 1-10, but may not be included; n represents an integer of 3-1000; m represents an integer of 3-1000; and t represents an integer of 3-1000, but n may not be included; the arrangement of n, m, and t is arbitrary, but n and m are adjacent when n is included.

  本发明所要解决的问题是提供一种嵌段共聚物，它可在中性溶剂气氛中使用，并能制 造包括纳米颗粒在内的固体聚合物膜。 下式（1）所代表的嵌段共聚物解决了这一问题。 其中在式中，R1 代表 C1-20 直链、支链或环状烷基、C6-20 芳基或 C7-20 芳烷基；R2 代表具有酸解离常数 pKa 为 0.5至7；R3、R4和R5各自表示H或C1-20直链、支链或环烷基；R6、R7和R8各自表示氢、羟基、硝基、羧基或羰基；X表示酰胺或酯，但可以不包括；Y表示酰胺或酯，但可以不包括；p 代表 1-10 的整数，但可以不包括；n 代表 3-1000 的整数；m 代表 3-1000 的整数；t 代表 3-1000 的整数，但可以不包括 n；n、m 和 t 的排列是任意的，但当包括 n 时，n 和 m 相邻。