dimethylthiazolo[4,5-d]thiazole | 1256262-54-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: dimethylthiazolo[4,5-d]thiazole
• 英文别名: 2,5-Dimethyl-[1,3]thiazolo[4,5-d][1,3]thiazole
• CAS: 1256262-54-0
• 化学式: C₆H₆N₂S₂
• 分子量: 170.259
• InChiKey: RGRCXSSDRWQGFM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  82.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  dimethylthiazolo[4,5-d]thiazole 、 对二甲氨基苯甲醛 在 potassium hydroxide 作用下， 以 水 、 二甲基亚砜 为溶剂， 反应 3.0h， 以94%的产率得到
  参考文献：
  名称：

  Thiazolo[4,5-d]thiazole—a new domain for potential optoelectronic application

  摘要：

  A novel heterocyclic moiety based on thiazolo[4.5-d]thiazole was prepared via a six-step synthesis from butane-2,3-dione. This thiazolothiazole compound was further derivatized to afford either neutral conjugated condensation products or analogous N-alkyl salts. The obtained derivatives represent dipolar structures expressed as A-pi-D (push-pull compounds) as well as quadrupolar D-pi-A-pi-D structures. Both types of compound show intramolecular charge transfer and therefore could be suitable for nonlinear optical applications. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2010.08.110
• 作为产物：
  描述：

  N-(1,3-thiazol-4-yl)ethanethioamide 在 sodium hydroxide 、 potassium hexacyanoferrate(III) 作用下， 以 乙醇 、 水 为溶剂， 以82%的产率得到dimethylthiazolo[4,5-d]thiazole
  参考文献：
  名称：

  Thiazolo[4,5-d]thiazole—a new domain for potential optoelectronic application

  摘要：

  A novel heterocyclic moiety based on thiazolo[4.5-d]thiazole was prepared via a six-step synthesis from butane-2,3-dione. This thiazolothiazole compound was further derivatized to afford either neutral conjugated condensation products or analogous N-alkyl salts. The obtained derivatives represent dipolar structures expressed as A-pi-D (push-pull compounds) as well as quadrupolar D-pi-A-pi-D structures. Both types of compound show intramolecular charge transfer and therefore could be suitable for nonlinear optical applications. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2010.08.110

文献信息

• LYSOPHOSPHATIDIC ACID RECEPTOR ANTAGONISTS
  申请人：INTERMUNE, INC.

  公开号：US20140200215A1

  公开（公告）日：2014-07-17

  Compounds, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds to treat, prevent or diagnose diseases, disorders, or conditions associated with one or more of the lysophosphatidic acid receptors are provided.

  提供的是化合物、制造这些化合物的方法、包含这些化合物的药物组合物和药品，以及使用这些化合物来治疗、预防或诊断与一个或多个溶血磷脂酸受体相关的疾病、失调或状况的方法。
• [EN] INDACENO DERIVATIVES AS ORGANIC SEMICONDUCTORS<br/>[FR] DÉRIVÉS D'INDACÉNO EN TANT QUE SEMI-CONDUCTEURS ORGANIQUES
  申请人：BASF SE

  公开号：WO2020078815A1

  公开（公告）日：2020-04-23

  The present invention provides compounds comprising at least one unit of formula (1) or (1') as well as a process for the preparation of the compounds, intermediates of this process, electronic devices comprising the compounds, and the use of the compounds as semiconducting materials.

  本发明提供了包含至少一个式（1）或（1'）单元的化合物，以及用于制备这些化合物的过程，该过程的中间体，包含这些化合物的电子器件，以及将这些化合物用作半导体材料的用途。
• [EN] SUBSTITUTED NAPHTHYRIDINES AS ACCEPTOR MOLECULES FOR ELECTRONIC DEVICES<br/>[FR] NAPHTYRIDINES SUBSTITUÉES EN TANT QUE MOLÉCULES ACCEPTRICES POUR DISPOSITIFS ÉLECTRONIQUES
  申请人：KARLSRUHER INST FÜR TECHNOLOGIE LICHTTECHNISCHES INST

  公开号：WO2015015397A1

  公开（公告）日：2015-02-05

  The present invention provides the compounds of formula (1) wherein p is 1, 2, 3, 4, 5 or 6, and10 Ar1 is at each occurrence a 5 to 9 membered heteroaromatic moiety, which may be substituted with one or more substituents independently from each other selected from the group consisting of C1-20-alkyl, O-C1-20-alkyl, C(O)-C1-20-alkyl, C(O)-O-C1-20-alkyl, phenyl, F, Cl and Br, wherein C1-20-alkyl, C1-20-alkyl, O-C1-20-alkyl, C(O)-C1-20-alkyl and C(O)-O-C1-20-alkyl may be substituted with one or more substituents independently from each other selected from the group consisting of F, Cl, Br and phenyl, wherein phenyl may be substituted with one or more substituents independently from each other selected from the group consisting of F, Cl, Br and C1-10-alkyl, and electronic devices comprising these compounds.

  本发明提供了式（1）的化合物，其中p为1、2、3、4、5或6，Ar1在每次出现时为一个5至9个成员的杂芳基，该杂芳基可以用来一个或多个取代基，这些取代基可以独立于彼此选择自C1-20-烷基、O-C1-20-烷基、C(O)-C1-20-烷基、C(O)-O-C1-20-烷基、苯基、F、Cl和Br的组成中，其中C1-20-烷基、C1-20-烷基、O-C1-20-烷基、C(O)-C1-20-烷基和C(O)-O-C1-20-烷基可以用来一个或多个取代基，这些取代基可以独立于彼此选择自F、Cl、Br和苯基的组成中，其中苯基可以用来一个或多个取代基，这些取代基可以独立于彼此选择自F、Cl、Br和C1-10-烷基的组成中，以及包含这些化合物的电子设备。
• [EN] PYRROLOPYRROLE DERIVATIVES, THEIR MANUFACTURE AND USE AS SEMICONDUCTORS<br/>[FR] DÉRIVÉS DE PYRROLOPYRROLE, PROCÉDÉ DE FABRICATION DE CEUX-CI ET LEUR UTILISATION COMME SEMI-CONDUCTEURS
  申请人：BASF SE

  公开号：WO2010115767A1

  公开（公告）日：2010-10-14

  The present invention relates to compounds of the formula (I) wherein the substituents are as defined in claim 1, and their use as organic semiconductor in organic devices, like diodes, organic field effect transistors and/or solar cells. The compounds of the formula I have excellent solubility in organic solvents. High efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when said compounds are used in semiconductor devices or organic photovoltaic (PV) devices (solar cells).

  本发明涉及式（I）的化合物，其中取代基如权利要求1所定义，并且它们在有机器件中的用途，例如二极管、有机场效应晶体管和/或太阳能电池中的用途作为有机半导体。式I的化合物在有机溶剂中具有优异的溶解性。当这些化合物用于半导体器件或有机光伏（PV）器件（太阳能电池）时，可以观察到高能量转换效率、优异的场效应迁移率、良好的开关电流比和/或优异的稳定性。
• [EN] NAPHTHOINDACENODITHIOPHENES AND POLYMERS<br/>[FR] NAPHTOINDACÉNODITHIOPHÈNES ET POLYMÈRES
  申请人：BASF SE

  公开号：WO2017097924A1

  公开（公告）日：2017-06-15

  Polymers comprising at least one unit of formula1 and compounds of the formula 1' wherein, in formulae 1 and 1' n is 0, 1, 2, 3 or 4 mis 0, 1, 2, 3 or 4 X is at each occurrence selected from the group consisting of O, S, Se or Te, Q is at each occurrence selected from the group consisting of C, Si or Ge R is at each occurrence selected from the group consisting of hydrogen, C1-30-alkyl, C2-30-alkenyl, C2-30-alkynyl, C5-12-cycloalkyl, C6-18-aryl, R2, R2', R* are at each occurrence independently selected from the group consisting of hydrogen, C1-30-alkyl, C2-30-alkenyl, C2-30-alkynyl,C5-12-cycloalkyl, C6-18-aryl, 5 to 20 membered hetero-aryl, OR21, OC(O)-R21, C(O)-OR21, C(O)-R21, NR21R22, NR21-C(O)R22, C(O)-NR21R22, N[C(O)R21][C(O)R22], SR21, halogen, CN, SiRSisRSitRSiu and OH, L1 and L2 are independently from each other and at each occurrence selected from the group consisting of C6-30-arylene, 5 to 30 membered heteroarylene.

  聚合物包括至少一个式1的单元和式1'的化合物，其中，在式1和1'中，n为0、1、2、3或4，X在每次出现时从O、S、Se或Te中选择，Q在每次出现时从C、Si或Ge中选择，R在每次出现时从氢、C1-30-烷基、C2-30-烯基、C2-30-炔基、C5-12-环烷基、C6-18-芳基中选择，R2、R2'、R*在每次出现时独立地从氢、C1-30-烷基、C2-30-烯基、C2-30-炔基、C5-12-环烷基、C6-18-芳基、5至20个成员的杂芳基、OR21、OC(O)-R21、C(O)-OR21、C(O)-R21、NR21R22、NR21-C(O)R22、C(O)-NR21R22、N[C(O)R21][C(O)R22]、SR21、卤素、CN、SiRSisRSitRSiu和OH中选择，L1和L2相互独立且在每次出现时从C6-30-芳基、5至30个成员的杂芳基中选择。