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2-aminonaphthalene-1-thiol | 53338-20-8

中文名称
——
中文别名
——
英文名称
2-aminonaphthalene-1-thiol
英文别名
2-Amino-1-naphthalenethiol
2-aminonaphthalene-1-thiol化学式
CAS
53338-20-8
化学式
C10H9NS
mdl
——
分子量
175.254
InChiKey
BSZMQMCPMFBCJT-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

  • 熔点:
    110 °C(Solv: ethanol (64-17-5))
  • 沸点:
    353.0±15.0 °C(Predicted)
  • 密度:
    1.265±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.6
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    27
  • 氢给体数:
    2
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2930909090

SDS

SDS:4a7f00f4c8e2746f89bbebb60f682cf9
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • NOVEL TETRACARBOXYLIC DIANHYDRIDE, POLYIMIDE RESIN AND METHOD FOR PRODUCING THE SAME, PHOTOSENSITIVE RESIN COMPOSITIONS, PATTERNING PROCESS, METHOD FOR FORMING CURED FILM, INTERLAYER INSULATING FILM, SURFACE PROTECTIVE FILM, AND ELECTRONIC PARTS
    申请人:SHIN-ETSU CHEMICAL CO., LTD.
    公开号:US20190169211A1
    公开(公告)日:2019-06-06
    The present invention has been made in view of the circumstances herein. An object of the present invention is to provide: a tetracarboxylic dianhydride which can lead to a polyimide usable as a base resin of a photosensitive resin composition capable of forming a fine pattern and obtaining high resolution without impairing excellent characteristics such as mechanical strength and adhesiveness; a polyimide resin obtained by using the tetracarboxylic dianhydride; and a method for producing the polyimide resin. The tetracarboxylic dianhydride is shown by the following general formula (1).
    本发明是基于本文中的情况而作出的。本发明的目的是提供:一种四羧酸二酐,可导致聚酰亚胺,作为感光树脂组合物的基树脂,能够形成细微图案并获得高分辨率,同时不损害优异的特性,如机械强度和粘附性;通过使用该四羧酸二酐获得的聚酰亚胺树脂;以及生产该聚酰亚胺树脂的方法。该四羧酸二酐由以下通用式(1)所示。
  • Naphtho[1,2-b]-1,4-thiazepinones
    申请人:Hoffmann-La Roche Inc.
    公开号:US04652561A1
    公开(公告)日:1987-03-24
    Compounds of the formula ##STR1## wherein R.sub.1 is phenyl substituted with 1 to 3 lower alkoxy groups or 1 to 3 halogens; R.sub.2 is hydroxy, lower alkoxy, lower alkanoyloxy, lower cycloalkylcarbonyloxy; ##STR2## R.sub.3 and R.sub.4 are independently lower alkyl, phenyl lower alkyl or together form a piperidine or pyrrolidine ring; n is 2 to 4; m is 1 to 2; or pharmaceutically acceptable acid addition salts thereof are described. The compounds of formula I have activity as calcium channel blockers and accordingly, are useful as agents for lowering blood pressure, and as agents for treating ischemia.
    式为##STR1##的化合物,其中R.sub.1是苯基,其上取代有1至3个较低的烷氧基或1至3个卤素;R.sub.2是羟基、较低的烷氧基、较低的烷酰氧基、较低的环烷基羰基氧基;##STR2## R.sub.3和R.sub.4独立地是较低的烷基、苯基较低的烷基,或者一起形成哌啶或吡咯烷环;n为2至4;m为1至2;或其药学上可接受的酸盐。式I的化合物具有作为钙通道阻滞剂的活性,因此可用作降低血压的药物,并用作治疗缺血的药物。
  • In-Depth Study of Tripeptide-Based α-Ketoheterocycles as Inhibitors of Thrombin. Effective Utilization of the S<sub>1</sub>‘ Subsite and Its Implications to Structure-Based Drug Design
    作者:Michael J. Costanzo、Harold R. Almond、Leonard R. Hecker、Mary R. Schott、Stephen C. Yabut、Han-Cheng Zhang、Patricia Andrade-Gordon、Thomas W. Corcoran、Edward C. Giardino、Jack A. Kauffman、Joan M. Lewis、Lawrence de Garavilla、Barbara J. Haertlein、Bruce E. Maryanoff
    DOI:10.1021/jm0303857
    日期:2005.3.1
    structures of the ternary complexes 3-thrombin-hirugen and 4-thrombin-hirugen depict novel interactions in the S(1)' region, with the benzothiazole ring forming a hydrogen bond with His-57 and an aromatic stacking interaction with Trp-60D of thrombin's insertion loop. The benzothiazole ring of 3 displaces the Lys-60F side chain into a U-shaped gauche conformation, whereas the benzothiazole carboxylate
    凝血酶抑制剂由于其抗凝和抗血栓形成作用而可能在医学上有用。我们基于d-Phe-Pro-Arg以及相关的凝血酶活性位点识别基序合成和评估了各种杂环活化的酮,作为候选抑制剂。基于肽的α-酮杂环通常通过亚氨酸酯或Weinreb酰胺途径制备(方案1和2),事实证明后者更为普遍。通常测定测试化合物对人α-凝血酶和牛胰蛋白酶的抑制作用。从基于结构的设计角度来看,杂环允许人们探索和调节凝血酶S1'亚位点内的相互作用。优选的α-酮杂环是富含pi的2取代的吡咯,在带有酮基的碳原子的附近至少有两个杂原子,优选的凝血酶抑制剂是2-酮基苯并噻唑3,其有效K(i)值为0.2 nM,约为1。选择性比胰蛋白酶高15倍。2-酮苯并噻唑13表现出极强的凝血酶抑制作用(K(i)= 0.000 65 nM;缓慢紧密结合)。几个α-酮杂环化合物的凝血酶K(i)值在0.1-400 nM范围内。在温和的碱性条件下,α-酮杂环的“ A
  • Transition-metal-free synthesis of thiazolidin-2-ones and 1,3-thiazinan-2-ones from arylamines, elemental sulfur and CO<sub>2</sub>
    作者:Chuan-Kun Ran、Lei Song、Ya-Nan Niu、Ming-Kai Wei、Zhen Zhang、Xiao-Yu Zhou、Da-Gang Yu
    DOI:10.1039/d0gc03723k
    日期:——
    feedstocks in one reaction. Herein, we report the first utilization of both elemental sulfur and CO2 in a multi-component reaction to generate valuable thiazolidin-2-ones and 1,3-thiazinan-2-ones. Under transition-metal-free reaction conditions, a variety of easily available arylamines react with elemental sulfur and CO2 (1 atm) to give functional thiazolidin-2-ones and 1,3-thiazinan-2-ones in moderate to good
    在绿色化学中,将废物转化为珍宝非常重要。但是,由于反应性低,特别是在一个反应​​中同时利用两种非反应性原料,因此难以有效地实现。在此,我们报告了在多组分反应中首次利用元素硫和CO 2生成有价值的噻唑烷二-2-酮和1,3-噻嗪南-2-酮。下过渡金属无反应条件,多种容易获得的芳基胺的与元素硫和CO反应2(1大气压)至以良好的产率得到官能噻唑烷-2-酮和1,3-噻嗪烷-2-酮在中度经由C–H键功能化。该策略的突出特点是高步经济性,可在一个反应​​中生成三个键并具有良好的官能团耐受性。
  • Glycidic acid ester and process of preparation
    申请人:Hoffmann-La Roche Inc.
    公开号:US05008411A1
    公开(公告)日:1991-04-16
    A process for the preparing a compound of the formula ##STR1## wherein R.sub.1 and R.sub.2 are each independently hydrogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, halogen, trifluoromethyl or nitro; or R.sub.1 and R.sub.2 taken together with the benzene ring to which they are attached are naphthalene, and Ar is p-lower alkoxy phenyl. which comprises reacting ##STR2## wherein R.sub.1 and R.sub.2 are as described above with the compound of the formula ##STR3## wherein Ar is as described above, in an aromatic organic compound. The intermediates formed by the process of the invention are useful in the production of thiazepin-4(5H)-ones which have activity as calcium channel blockers and accordingly are useful as agents for lowering blood pressure and agents for treating ischemia.
    一种制备化合物的方法,其化学式为##STR1##其中R.sub.1和R.sub.2各自独立地为氢、1至4个碳原子的烷基、1至4个碳原子的烷氧基、卤素、三氟甲基或硝基;或R.sub.1和R.sub.2与它们连接的苯环一起为萘,Ar为p-低烷氧基苯基。包括将##STR2##其中R.sub.1和R.sub.2如上所述与化合物##STR3##其中Ar如上所述,在芳香有机化合物中反应。本发明所形成的中间体在噻吩并[4(5H)-酮]的生产中是有用的,这些中间体作为钙通道阻滞剂具有活性,因此可用作降低血压的药物和治疗缺血的药物。
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