摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

叠氮(三辛基)锡烷 | 154704-56-0

中文名称
叠氮(三辛基)锡烷
中文别名
——
英文名称
tri-n-octyltin azide
英文别名
trioctyltin azide;Trioctyltin azide;azido(trioctyl)stannane
叠氮(三辛基)锡烷化学式
CAS
154704-56-0
化学式
C24H51N3Sn
mdl
——
分子量
500.399
InChiKey
FKMSGYMTUXZJQL-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):
    10.43
  • 重原子数:
    28
  • 可旋转键数:
    21
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    3
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:7789e78dc3dca837e6c4beaff5c6e4fb
查看

反应信息

  • 作为反应物:
    描述:
    去[2’-(1H-四唑-5-基)]2-氰基氯沙坦甲醛叠氮(三辛基)锡烷乙醇sodium nitrite 、 two 、 乙酸乙酯 、 silica gel 、 methanol-dichloromethane 作用下, 以 甲苯 为溶剂, 反应 18.0h, 以to provide 1.82 g of 2-butyl-4-chloro-5-formyl-1-[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methylimidazole的产率得到氯沙坦甲醛
    参考文献:
    名称:
    Tri-higher alkyl tin azide and its use
    摘要:
    本发明涉及一种化合物,其化学式为(R).sub.3 SnN.sub.3,其中R为C.sub.7-18烷基,以及一种制备四唑基苯化合物的方法,包括将氰苯化合物与(R).sub.3 SnN.sub.3反应。该方法可用于安全且有商业利润的生产四唑基苯化合物,该化合物用于生产具有抗肾素II-拮抗活性的降压作用的四唑衍生物或其生产中间体。
    公开号:
    US05484955A1
  • 作为产物:
    描述:
    正辛基镁溴盐盐酸 、 sodium azide 、 作用下, 以 甲醇正庚烷 为溶剂, 反应 10.33h, 生成 叠氮(三辛基)锡烷
    参考文献:
    名称:
    Recycling of organotin compounds
    摘要:
    一种合成第一有机分子的方法,所述方法包括以下步骤:a) 将第一反应物与一种具有至少一个有机基团的有机锡反应物反应,所述有机基团具有从5到20个碳原子,选择自烷基、烷氧基烷基、烷氧基、烷硫基烷基、羧酸酯和烷基氨基烷基群,从而形成产品和含锡副产物的混合物,并b) 以使得纯化产品中含有少于1000 ppm剩余含锡副产物的方式从所述混合物中去除大部分含锡副产物,其中所述去除大部分含锡副产物的步骤是在第一液体为烷烃或含有从5到17个碳原子的烷烃混合物和比所述第一液体极性更大的第二液体之间进行提取,或者是反向相色谱法。
    公开号:
    EP2662379A1
  • 作为试剂:
    参考文献:
    名称:
    EP1420016
    摘要:
    公开号:
点击查看最新优质反应信息

文献信息

  • Recycling of organotin compounds
    申请人:Universiteit Antwerpen
    公开号:EP2662379A1
    公开(公告)日:2013-11-13
    A method for the synthesis of a first organic molecule, said method comprising the steps of: a) Reacting a first reactant with an organotin reactant having at least one organic group having from 5 to 20 carbon atoms selected from alkyl, alkoxyalkyl, alkoxy, alkylthioalkyl, carboxylates and alkylaminoalkyl groups, thereby forming a mixture of a product and a tin-containing by-product, and b) Removing most of the tin-containing by-product from said mixture in such a way as to provide a purified product comprising less than 1000 ppm of remaining tin-containing by-product, wherein said step of removing most of said tin-containing by-product is either an extraction between a first liquid being an alkane or a mixture of alkanes having from 5 to 17 carbon atoms and a second liquid more polar than said first liquid or is a reversed phase chromatography.
    一种合成第一有机分子的方法,所述方法包括以下步骤:a) 将第一反应物与一种具有至少一个有机基团的有机锡反应物反应,所述有机基团具有从5到20个碳原子,选择自烷基、烷氧基烷基、烷氧基、烷硫基烷基、羧酸酯和烷基氨基烷基群,从而形成产品和含锡副产物的混合物,并b) 以使得纯化产品中含有少于1000 ppm剩余含锡副产物的方式从所述混合物中去除大部分含锡副产物,其中所述去除大部分含锡副产物的步骤是在第一液体为烷烃或含有从5到17个碳原子的烷烃混合物和比所述第一液体极性更大的第二液体之间进行提取,或者是反向相色谱法。
  • Crystal and process for producing the same
    申请人:——
    公开号:US20040215023A1
    公开(公告)日:2004-10-28
    A process for producing crystals of 2-ethoxy-1-[[2′-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-benzimdazole-7-carboxylic acid (compound (I)), characterized by dissolving or suspending the compound (I) or a salt thereof in a solvent comprising an aprotic polar solvent and crystallizing it. By the process, the contaminants which are contained in the compound (I) or its salt and are difficult to remove, such as tin compounds, analogues of the compound (I), and a residual organic solvent, can be easily removed. Crystals of the compound (I) can be efficiently and easily mass-produced in high yield on an industrial scale.
    生产2-乙氧基-1-[[2'-(1H-四唑-5-基)联苯-4-基]甲基]-1H-苯并咪唑-7-羧酸晶体的方法,其特征在于将化合物(I)或其盐溶解或悬浮于包含无水极性溶剂的溶剂中,然后结晶。该方法可以轻松去除化合物(I)或其盐中难以去除的杂质,例如锡化合物、化合物(I)的类似物和残留的有机溶剂。化合物(I)的晶体可以在工业规模上高效且容易地大量生产。
  • Tri-higher alkyl tin azide and its use
    申请人:Takeda Chemical Industries, Ltd.
    公开号:US05484955A1
    公开(公告)日:1996-01-16
    Disclosed are a compound of the formula (R).sub.3 SnN.sub.3, wherein R is a C.sub.7-18 alkyl, and a process for producing a tetrazolylbenzene compound which comprises reacting a cyanobenzene compound with a (R).sub.3 SnN.sub.3. This process is useful for a safe and commercially profitable production of the tetrazolylbenzene compound which is employed for producing a tetrazole derivative having a hypotensive action based on angiotensin II-antagonizing activity or a production intermediate thereof.
    本发明涉及一种化合物,其化学式为(R).sub.3 SnN.sub.3,其中R为C.sub.7-18烷基,以及一种制备四唑基苯化合物的方法,包括将氰苯化合物与(R).sub.3 SnN.sub.3反应。该方法可用于安全且有商业利润的生产四唑基苯化合物,该化合物用于生产具有抗肾素II-拮抗活性的降压作用的四唑衍生物或其生产中间体。
  • Crystal of 2-ethoxy-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-benzimidazole-7-carboxylic acid and process for producing the same
    申请人:Hashimoto Hideo
    公开号:US20080182994A1
    公开(公告)日:2008-07-31
    A process for producing crystals of 2-ethoxy-1-[[2′-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-benzimidazole-7-carboxylic acid (compound (I)), characterized by dissolving or suspending the compound (I) or a salt thereof in a solvent comprising an aprotic polar solvent and crystallizing it. By the process, the contaminants which are contained in the compound (I) or its salt and are difficult to remove, such as tin compounds, analogues of the compound (I), and a residual organic solvent, can be easily removed. Crystals of the compound (I) can be efficiently and easily mass-produced in high yield on an industrial scale.
    一种制备2-乙氧基-1-[[2'-(1H-四唑-5-基)联苯-4-基]甲基]-1H-苯并咪唑-7-羧酸晶体(化合物(I))的方法,其特征在于将化合物(I)或其盐溶解或悬浮在包含无水极性溶剂的溶剂中,并结晶。通过该方法,化合物(I)或其盐中难以去除的污染物,如锡化合物,化合物(I)的类似物和残留的有机溶剂,可以轻松去除。化合物(I)的晶体可以在工业规模上高效且容易地大量生产。
  • Production method of aminobenzene compound
    申请人:Takeda Chemical Industries, Ltd.
    公开号:US06177587B1
    公开(公告)日:2001-01-23
    The present invention is to provide an industrially useful production method of an aminobenzene compound represented by the formula: which is characterized by reacting a mixture of a mono-halogeno compound represented by the formula: and di-halogeno compound represented by the formula: with a compound of the formula:
    本发明旨在提供一种工业上有用的生产方法,用于制备由以下式表示的氨基苯化合物:其特征在于将由以下式表示的单卤化合物和由以下式表示的双卤化合物的混合物与由以下式表示的化合物反应:
查看更多