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2-氨基-4H-3,1-苯并噻嗪 | 78959-46-3

中文名称
2-氨基-4H-3,1-苯并噻嗪
中文别名
——
英文名称
2-amino-4H-3,1-benzothiazine
英文别名
4H-3,1-Benzothiazin-2-amine
2-氨基-4H-3,1-苯并噻嗪化学式
CAS
78959-46-3
化学式
C8H8N2S
mdl
MFCD18447819
分子量
164.231
InChiKey
FGKBJMGTDSEDBJ-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.125
  • 拓扑面积:
    63.7
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:52c9c42ef99f0858000f923232ec5455
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上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • A divergent and metal free synthesis of sulfoximine tethered imidazoles, imidazopyridines, imidazothiazoles, imidazobenzothiazines, thiazoles and selenazoles
    作者:S. R. K. Battula、V. P. Rama Kishore Putta、G. V. Subbareddy、I. E. Chakravarthy、V. Saravanan
    DOI:10.1039/c7ob00601b
    日期:——
    A divergent and metal free approach has been successfully developed for the synthesis of sulfoximine tethered heterocycles. A key α-bromoalkanone intermediate 3b has been reported for the first time. Various sulfoximine tethered imidazoles, imidazopyridines, thiozoloimidazoles, imidazobenzothiazines, thiazoles and selenazoles are made from this common sulfoximine building block.
    已成功开发出一种无金属扩散的方法,用于合成亚砜亚胺系链的杂环。首次报道了关键的α-溴烷酮中间体3b。各种磺胺亚胺系的咪唑,咪唑并吡啶,硫唑基咪唑,咪唑并苯并噻嗪,噻唑和亚硒唑是由这种常见的磺肟基结构单元制成的。
  • Synthesis and biological evaluation of a new class of benzothiazines as neuroprotective agents
    作者:Alessandra Mancini、Alessia Chelini、Angela Di Capua、Loretta Castelli、Simone Brogi、Marco Paolino、Germano Giuliani、Andrea Cappelli、Maria Frosini、Lorenzo Ricci、Erminia Leonelli、Gianluca Giorgi、Antonio Giordani、Jacopo Magistretti、Maurizio Anzini
    DOI:10.1016/j.ejmech.2016.11.053
    日期:2017.1
    neurodegeneration, and is the only approved treatment of amyotrophic lateral sclerosis (ALS), the progression of which proved to significantly slow, thus increasing somewhat average survival. Here we report the synthesis of differently functionalized 4H-3,1-benzothiazine (5–6) and 2H-1,4-benzothiazine (7) series as superior homologues of 1. Biological evaluation demonstrated that amidine 4H-3,1-benzothiazine derivatives
    神经退行性疾病是与中枢神经元变性有关的疾病,其逐渐导致认知和/或运动功能的各种严重改变。目前,对于没有这样的疾病,没有任何能够阻止其进展的药物治疗。利鲁唑(1)是一种小分子,能够干扰神经退行性的多种细胞和分子机制,并且是唯一批准的肌萎缩性侧索硬化症(ALS)的治疗方法,其进展被证明显着减慢了速度,从而提高了平均存活率。这里,我们报告的不同官能化合成4 ħ苯并噻嗪-3,1(5 - 6)和2- ħ -1,4-苯并噻嗪(7)系列作为1的上等同源物。生物学评估表明,在应用于脑片的氧/葡萄糖剥夺和再灌注模型(OGD / R)中,am 4 H -3,1-苯并噻嗪衍生物5b - d可以降低谷氨酸和LDH的释放,其效价高于1。此外,提到的化合物显着降低了谷氨酸和6-羟基多巴胺(6-OHDA)诱导的神经母细胞瘤细胞的细胞毒性。另外,相同的化合物限制了两种神经元制剂中ROS的形成。最后,事实证明5c可有效抑制神经元电压依赖性Na
  • Reagent-Controlled Divergent Synthesis of 2-Amino-1,3-Benzoxazines and 2-Amino-1,3-Benzothiazines
    作者:V. P. Rama Kishore Putta、Nagaraju Vodnala、Raghuram Gujjarappa、Ujjawal Tyagi、Aakriti Garg、Sreya Gupta、Prasad Pralhad Pujar、Chandi C. Malakar
    DOI:10.1021/acs.joc.9b02384
    日期:2020.1.17
    devised for the synthesis of 4H-1,3-benzoxazines and related biologically important heterocycles in high yields under mild conditions. These scaffolds could be efficiently constructed using two different chemoselective reactions that rely on the choice of reagents and reaction conditions. The treatment of various 2-amino-arylalkyl alcohols with isothiocyanates afforded thiourea intermediates, which were
    已经设计了一种试剂控制的化学选择性方法,用于在温和条件下以高收率合成4H-1,3-苯并恶嗪和相关的生物学重要杂环。可以使用两种不同的化学选择性反应有效地构建这些支架,这取决于试剂的选择和反应条件。用异硫氰酸酯处理各种2-氨基-芳基烷基醇,得到硫脲中间体,在三乙胺的存在下,将其与分子碘原位反应,生成2-氨基-4H-1,3-苯并恶嗪,而相应的2-氨基-通过在T3P(温和的环脱水剂)和三乙胺作为碱的存在下,硫脲中间体的反应获得4H-1,3-苯并噻嗪。所描述的协议代表了4H-1合成的第一个例子,
  • Substituted 1-(piperidin-4-YL)-3-(aryl)-isothioureas, their preparation and therapeutic use
    申请人:PIERRE FABRE MEDICAMENT
    公开号:US20040014785A1
    公开(公告)日:2004-01-22
    The invention concerns compounds of formula (I) wherein: R1 and R2, identical or different, represent a saturated or unsaturated alkyl radical, branched or not and containing 1 to 7 carbon atoms; R3 to R8, identical or different, represent a hydrogen, an alkyl branched or not and containing 1 to 5 carbon atoms, an acyloxy, branched or not and containing 1 to 5 carbon atoms, a halogeno, nitro, hydroxy, acyl or alkoxy group containing 1 to 5 carbon atoms, a dialkylamino group containing 1 to 5 carbon atoms, a trifluoromethyl or trifluoro methoxyl group; Z represents an oxygen or sulphur atom or methylene; m represents an integer between 0 and 4 inclusively; n represents an integer between 2 and 7 inclusively; and their pure enantiomers and mixtures, the therapeutically acceptable mineral or organic salts of the compounds of formula (I) and their possible hydrates.
    本发明涉及式(I)的化合物,其中:R1和R2,相同或不同,代表饱和或不饱和的烷基基团,支链或不支链,含1至7个碳原子;R3至R8,相同或不同,代表氢、支链或不支链的烷基,含1至5个碳原子的酰氧、支链或不支链的卤素、硝基、羟基、酰基或烷氧基,含1至5个碳原子的双烷基氨基基团,三氟甲基或三氟甲氧基;Z代表氧或硫原子或亚甲基;m表示0至4之间的整数;n表示2至7之间的整数;以及它们的纯对映体和混合物,式(I)化合物的治疗上可接受的矿物质或有机盐和它们可能的水合物。
  • AMIDINE, THIOUREA AND GUANIDINE DERIVATIVES OF 2-AMINOBENZOTHIAZOLES AND AMINOBENZOTHIAZINES FOR THEIR USE AS PHARMACOLOGICAL AGENTS FOR THE TREATMENT OF NEURODEGENERATIVE PATHOLOGIES
    申请人:Anzini Maurizio
    公开号:US20100197670A1
    公开(公告)日:2010-08-05
    Amidine, thiourea and guanidine derivatives of appropriately substituted 2-aminobenzothiazoles, 2-amino-3,1-4H-benzothiazines and 3-amino-1,4-3H-benzothiazines, as understood from formula (I), the related pharmaceutically acceptable salts and solvates thereof: and the use of the products and the corresponding pharmaceutical formulations for the treatment of neurodegenerative pathologies such as cerebral ischemia, neurodegeneration induced by cranial trauma, Alzheimer's disease, Multiple Sclerosis and Amyotrophic Lateral Sclerosis.
    适当取代的2-氨基苯并噻唑、2-氨基-3,1-4H-苯并噻嗪和3-氨基-1,4-3H-苯并噻嗪的脲、硫脲和胍衍生物,如公式(I)所示,相关的药用可接受盐和溶剂合物:以及所述产品和相应的制药配方用于治疗神经退行性病理,如脑缺血、颅脑创伤引起的神经退化、阿尔茨海默病、多发性硬化症和肌萎缩侧索硬化症。
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