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ethoxymethyltributyltin | 1067-44-3

中文名称
——
中文别名
——
英文名称
ethoxymethyltributyltin
英文别名
Tributyl(ethoxymethyl)stannane
ethoxymethyltributyltin化学式
CAS
1067-44-3
化学式
C15H34OSn
mdl
——
分子量
349.144
InChiKey
YNUHFVFOHOAHOO-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

  • 沸点:
    116-118 °C(Press: 1.4 Torr)
  • 密度:
    1.1503 g/cm3

计算性质

  • 辛醇/水分配系数(LogP):
    5.41
  • 重原子数:
    17
  • 可旋转键数:
    12
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:f19da8906ede8069dc5a712632607c8e
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反应信息

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文献信息

  • Late-stage and strain-accelerated oxidation enabled synthesis of haouamine A
    作者:Kun Ho (Kenny) Park、Antonio Rizzo、David Y.-K. Chen
    DOI:10.1039/d0sc02299c
    日期:——
    Herein we report a new synthetic entry to the strained cyclophane alkaloid natural product, haouamine A. The successful strategy featured a rhodium-catalyzed diazo-insertion reaction to install the all-carbon quaternary center and a rhodium-catalyzed intramolecular aziridination reaction to establish the nitrogen-bearing stereocenter, of the target molecule. Most notably, a late-stage, site-selective
    在此,我们报告了一种新的合成方法,用于过滤环芳生物碱天然产物 haouamine A。该成功的策略包括铑催化的重氮插入反应以安装全碳四元中心和铑催化的分子内氮丙啶化反应以建立氮-目标分子的立体中心。最值得注意的是,成功地实现了“脱氧”大环中间体的后期、位点选择性和应变加速氧化,从而为臭名昭著的 haouamine A 联苯酚环芳系统提供了一种新颖的解决方案。
  • New organotin synthons providing α-alkoxyorganolithium reagents
    作者:Jean-Paul Quintard、Bernard Elissondo、Michel Pereyre
    DOI:10.1016/s0022-328x(00)85670-3
    日期:1981.6
    to give chloroethoxymethyltributyltin, which was easily transformed to ethoxymethyltributyltin by reduction with tributyltin hydride. Diethoxymethyltributyltin, a masked aldehyde anionic equivalent, was metallated with butyllithium, and the resulting new organolithium reagent was trapped with benzyl bromide, benzaldehyde, and cyclohexenone.
    通过氯化三丁基锡烷基镁与原甲酸二乙基苯酯的反应以高收率获得二乙氧基甲基三丁基锡。它容易与乙酰氯反应,得到氯乙氧基甲基三丁基锡,通过用氢化三丁基锡还原,很容易将其转化为乙氧基甲基三丁基锡。将二乙氧基甲基三丁基锡(一种掩蔽的醛阴离子等效物)用丁基锂金属化,然后将生成的新有机锂试剂用苄基溴,苯甲醛和环己烯酮捕集。
  • Benzisoxazole Compound
    申请人:Sasaki Atsushi
    公开号:US20090318690A1
    公开(公告)日:2009-12-24
    Disclosed is a compound represented by the general formula (I) or a salt thereof: wherein any one of R1, R2 and R3 represents a group represented by the formula: —(CH 2 )m-NR11R12 (wherein m is 1 or 2; and R11 and R12 independently represent a hydrogen atom or a C1-6 alkyl group or may, together with a nitrogen atom to which R11 and R12 are bound, form a 4- or 5-membered cyclic group); the remaining two or R1, R2 and R3 independently represent a group represented by the formula: —(O)n-R21 (wherein n is 0 or 1; and R21 represents a hydrogen atom, a C1-6 alkyl group, a C2-6 alkenyl group, a C2-6 alkynyl group, or the like); and R4 represents a C1-6 alkyl group which may have a substituent or the like.
    本发明涉及一种由通式(I)表示的化合物或其盐:其中R1、R2和R3中的任意一个表示公式表示的基团:—(CH2)m-NR11R12(其中m为1或2;R11和R12独立地表示氢原子或C1-6烷基或可能与R11和R12结合的氮原子一起形成4-或5-成员环状基团);剩余的两个或R1、R2和R3独立地表示公式表示的基团:—(O)n-R21(其中n为0或1;R21表示氢原子、C1-6烷基、C2-6烯基、C2-6炔基等);R4表示可能具有取代基的C1-6烷基。
  • Heterocycles substituted pyridine derivatives and antifungal agent containing thereof
    申请人:Tanaka Keigo
    公开号:US20070105904A1
    公开(公告)日:2007-05-10
    An object of the present invention is to provide an antifungal agent which has excellent antifungal effects and is superior in terms of its physical properties, safety and metabolic stability. According to the present invention, there is disclosed a compound represented by the following formula (I), or a salt thereof: wherein R 1 represents a hydrogen atom, a halogen atom, an amino group, a C 1-6 alkyl group, a C 1-6 alkoxy group or a C 1-6 alkoxy C 1-6 alkyl group; R 2 represents a hydrogen atom, a C 1-6 alkyl group, an amino group or a di C 1-6 alkylamino group; one of X and Y is a nitrogen atom while the other is a nitrogen atom or an oxygen atom; ring A represents a 5- or 6-member heteroaryl ring or a benzene ring which may have a halogen atom, or 1 or 2 C 1-6 alkyl groups; Z represents a single bond, a methylene group, an ethylene group, an oxygen atom, a sulfur atom, —CH 2 O—, —OCH 2 —, —NH—, —CH 2 NH—, —NHCH 2 —, —CH 2 S—, or —SCH 2 —; R 3 represents a hydrogen atom, a halogen atom, a C 1-6 alkyl group, a C 3-8 cycloalkyl group, a C 6-10 aryl group, a 5- or 6-member heteroaryl group, or 5- or 6-member non-aromatic heterocyclic group which may have 1 or 2 substituents; and R 4 represents a hydrogen atom or a halogen atom.
    本发明的目的是提供一种具有优异的抗真菌效果、在物理性质、安全性和代谢稳定性方面优越的抗真菌剂。根据本发明,公开了以下式(I)所表示的化合物或其盐:其中,R1表示氢原子、卤素原子、氨基、C1-6烷基、C1-6烷氧基或C1-6烷氧基C1-6烷基;R2表示氢原子、C1-6烷基、氨基或二C1-6烷基氨基;X和Y中的一个是氮原子,另一个是氮原子或氧原子;环A表示一个5-或6-成员杂芳环或苯环,可以有一个卤素原子或1或2个C1-6烷基;Z表示单键、亚甲基、乙烯基、氧原子、硫原子、—CH2O—、—OCH2—、—NH—、—CH2NH—、—NHCH2—、—CH2S—或—SCH2—;R3表示氢原子、卤素原子、C1-6烷基、C3-8环烷基、C6-10芳基、5-或6-成员杂芳基或5-或6-成员非芳杂环基,可以有1或2个取代基;R4表示氢原子或卤素原子。
  • Oxymethyl Boron Compounds
    申请人:Tanaka Keigo
    公开号:US20080242859A1
    公开(公告)日:2008-10-02
    The present invention provides compounds which are useful as safe substitutes for the organotin reagent used in coupling reaction for the oxymethylation of aromatic rings, such as alkoxymethylation or hydroxymethylation, with a palladium catalyst and which can dispense with chromatographic purification with silica gel in the production and are suitable for mass production; and compounds applicable even to the oxymethylation of aromatic ring substrates which do not permit coupling reaction by conventional technique or have low reactivity.
    本发明提供了一些化合物,可用作在钯催化下进行含氧甲基化反应(如烷氧甲基化或羟基甲基化)的偶联反应中,有机锡试剂的安全替代品。这些化合物可在生产中省去硅胶色谱纯化步骤,并适用于大规模生产;并且这些化合物适用于那些传统技术无法进行偶联反应或反应活性较低的芳环基底物的含氧甲基化反应。
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